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IOP Conference: Earth and Environmental Science (EES)

Latest accepted papers

(UpdateTime: September 25, 2017)

EEEP12243: Well test mathematical model for fractures network in tight oil reservoirs
Diwu Pengxiang, Liu Tongjing*, Jiang Baoyi, Wang Rui, Yang Peidie, Yang Jiping
Abstract
Well test, especially build-up test, has been applied widely in the development of tight oil reservoirs, since it is the only available low cost way to directly quantify flow ability and formation heterogeneity parameters…

EEEP16131: The Influencing Factors of China Carbon Price:A Study Based on Carbon Trading Market in Hubei Province
Ming Lei*, Hao Li
Abstract
For the carbon market, good trading mechanism is the basis for the healthy development of the carbon trading market. In order to explore the core problem of carbon price formation, our research explores the influencing factors of the price of carbon trading market...

EEEP18521: NDVI-Based analysis on the influence of human activities on vegetation variation on Hainan Island
Hongxia Luo, Shengpei Dai, Zhenghui Xie,Jihua Fang
Abstract
Using the Moderate Resolution Imaging Spectroradiometer-normalized difference vegetation index (NDVI) dataset, we analyzed the predicted NDVI values variation and the influence of human activities on vegetation on Hainan Island during 2001-2015…

EEEP17431: Analysis and Model on Space-time Characteristics of Wind Power Output Based on The Measured Wind Speed Data
Wenhui Shi*, Jixian Qu*, Changyou Feng†, Hao Zha*, Dan Ke
Abstract
Most of the existing studies on wind power output focus on the fluctuation of wind farms and the spatial self-complementary of wind power output time series was ignored…

EEEP14816: Security region-based small signal stability analysis of power systems with FSIG based wind farm
Chao Qin, Yuan Zeng, Yang Yang, Xiaodan Cui, Xialing Xu, Yong Li
Abstract
Based on the Security Region approach, the impact of fixed-speed induction generator based wind farm on the small signal stability of power systems is analyzed. Firstly, the key factors of wind farm on the small signal stability of power systems are analyzed and the parameter space for small signal stability region is forme...

EEEP13493: Analysis on Energy Saving and Emission Reduction of Clean Energy Technology in Ports
Zhu Li, Qin cuihong and Peng Chuansheng
Abstract
This paper discusses the application of clean energy technology in ports. Using Ningbo port Co. Ltd. Beilun second container terminal branch as an example, we analyze the effect of energy saving and emission reduction of CO2 and SO2…

EEEP14069: Numerical study on flow over stepped spillway using Lagrangian method
Junmin Wang, Lei Fu, Haibo Xu and Yee-chung Jin
Abstract
Flow over stepped spillway has been studied for centuries, due to its unstable and the characteristics of cavity, the simulation of this type of spillway flow is always difficult…

EEEP17245: Price Elasticity Matrix of Demand in Power System Considering Demand Response Programs
Xinyao Qu, Hongxun Hui, Shengchun Yang, Yaping Li, Yi Ding
Abstract
The increasing renewable energy power generations have brought more intermittency and volatility to the electric power system. Demand-side resources can improve the consumption of renewable energy by demand response (DR), which becomes one of the important means to improve the reliability of power system...

EEEP12738: Development and Design of Photovoltaic Power Prediction System
Zhijia WANG, Hai Zhou, Xu CHENG
Abstract
In order to reduce the impact of power grid safety caused by volatility and randomness of the energy produced in photovoltaic power plant s, this paper puts forward a construction scheme on photovoltaic power generation prediction system…

EEEP12919: A solar charge and discharge controller for wireless sensor nodes
Yibo Dang, Shu Shen
Abstract
Aiming at the energy supply problem that restricts the life of wireless sensor nodes, a solar energy charge and discharge controller suitable for wireless sensor nodes is designed in this paper…

EEEP11347: Distribution strategy of energy supply chain based on corporate social responsibility
QiaoNa Song
Abstract
From corporate social responsibilities influence on the consumer`s preferences, applying the basic I dea of game theory, the study on tactics of profit distribution of the one-period game between manufacturer and vendor in energy supply chain, then the repetitive game results of the two partners are discussed...

EEEP11859: Prediction model of dissolved oxygen in ponds based on ELM Neural network
Xin-fei Li, Jiao-yan Ai*, Chun-huan Lin and Hai-bin Guan
Abstract
Dissolved oxygen in ponds is affected by many factors, and its distribution is unbalanced. In this paper, in order to improve the imbalance of dissolved oxygen distribution more effectively, the dissolved oxygen prediction model of Extreme Learning Machine (ELM) intelligent algorithm is established...

EEEP18835: Study on Reasonable Curtailment Rate of Large Scale Renewable Energy
Study on Reasonable Curtailment Rate of Large Scale Renewable Energy
Abstract
Energy curtailment rate of renewable energy generation is an important indicator to measure renewable energy consumption, it is also an important parameters to determine the other power sources and grids arrangement in the planning stage…

EEEP18879: Energy Saving Analysis on Mine-Water Source Heat Pump in a Residential District of Henan Province, Central China
Hong Wang, Huanlin Duan, Aidong Chen
Abstract
In this paper, the mine-water source heat pump system is proposed in residential buildings of a mining community. The coefficient of performance (COP) and the efficiency of exergy are analyzed…

EEEP11387: Analysis of Laogang Energy Internet and Construction of the Cloud Platform
Selan Wang, Jianwen Nie, Daiyue Zhang, Xia Li,Jun Tai, Zhaohui Yu, Yiqi Lu, Da Xie
Abstract
Laogang solid waste recycling base deals with about 70% waste domestic garbage of Shanghai every day. By recycling the garbage, great amount of energy including electricity, heat and gas can be produced…

EEEP18744: A Peaking-Regulation-Balance-Based Method for Wind & PV Power Integrated Accommodation
Jinfang Zhang, Nan Li, Jun Liu
Abstract
Rapid development of China's new energy in current and future should be focused on cooperation of wind and PV power. Based on the analysis of system peaking balance, combined with the statistical features of wind and PV power output characteristics, a method of comprehensive integrated accommodation analysis of wind and PV power is put forward...

EEEP16571: Experimental Research on Microscopic Displacement Mechanism of CO2-Water Alternative Flooding in Low Permeability Reservoir
Han Hongyan, Zhu Weiyao*, Long Yunqian, Song Hongqing, Huang Kun
Abstract
This paper provides an experimental method to deal with the problems of low oil recovery ratio faced with water flooding utilizing the CO2 / water alternate displacement technology…

EEEP18892: A novel control strategy for enhancing the LVRT and voltage support capabilities of DFIG
YangwuShen, Bin Zhang, Liqing Liang, Ting Cui and Mingjian Cu
Abstract
A novel integrated control strategy is developed in this paper to enhance the low voltage ride through capacity for the double-fed induction generator by installing an energy storage device. The energy storage device is installed into…

EEEP15510: Capacity expansion model of wind power generation based on ELCC
B Yuan, J Zong and S Wu
Abstract
Capacity expansion is an indispensable prerequisite for power system planning and construction. A reasonable, efficient and accurate capacity expansion model (CEM) is crucial to power system planning. In most current CEMs…

EEEP17251: Coordinated Control of Active and Reactive Power of Distribution Network with Distributed PV Cluster via Model Predictive Control
Ji Yu, Sheng Wanxing, Jin Wei, Wu Ming, Liu Haitao, Chen Feng
Abstract
A coordinated optimal control method of active and reactive power of distribution network with distributed PV cluster based on model predictive control is proposed in this paper…

EEEP17035: An Experimental Study on Effect of Coke Ratio on SO2 and NOx Emissions in Sintering Process
Pu Zhang, Hui Wang* and Jingling Yang
Abstract
By using the sinter cup experiment, the effects of different coke ratios of 0%, 25%, 50%, 75%, and 100% on the formation and total emissions of SO2 and NOx in the sintering process were studied with the Testo350 flue gas analyzer…

EEEP16310: Runoff and sediment variation in the areas with high and coarse sediment yield of the middle Yellow River
Pan Zhang, Wenyi Yao, Peiqing Xiao, Weiying Sun
Abstract
Massive water and soil conservation works (WSCW) have been conducted in the areas with high and coarse sediment yield of the middle Yellow River since 1982. With the impending effects of climate change, it is necessary to reconsider the effects of WSCW on runoff and sediment variation at decadal and regional scales....

EEEP12297: Empirical research on the correlation between economic development and environmental pollution in natural resource abundant regions: the case of China Shaanxi Province
Luo Bo,Zhang Jinsuo
Abstract
This paper investigates the relationship between economic development and environmental pollution in natural resource abundant regions via testing the Environmental Kuznets Curve (EKC) hypothesis by regression analysis…

EEEP11313: Assessment of groundwater quality for drinking in long-term irrigated areas
Megersa Olumana Dinka
Abstract
This study presents the quality status of the groundwater of Wonji Plain (Ethiopia) for drinking purpose. Groundwater samples were collected from groundwater monitoring piezometers distributed within sugarcane plantation and then analysed for selected physic-chemical quality parameters (pH, TDS, major cations and anions) following standard procedures...

EEEP18615: Establishment and application of the estimation model for pollutant concentration in agriculture drain
Qiangkun Li ,Yawei HU, Qian Jia,Changji Song
Abstract
It is the key point of quantitative research on agricultural non-point source pollution load, the estimation of pollutant concentration in agricultural drain. In the guidance of uncertainty theory, the synthesis of fertilization and irrigation is used as an impulse input to the farmland, meanwhile...

EEEP17483: Thermal Cracking of Poly α-Olefin Aviation Lubricating Base Oil
Y W Fei, N Wu, J Ma and J T Hao
Abstract
Thermal cracking of poly α-olefin (PAO) was conducted under different temperatures among 190 oC to 300 oC. The reacted mixtures were sequentially detected by gas chromatography-mass spectrometer (GC/MS)…

EEEP17317: Simulation of concentration distribution of urban particles under wind
Chen yanghou, Yang hangsheng
Abstract
The concentration of particulate matter in the air is too high, which seriously affects people's health. The concentration of particles in densely populated towns is also high. Understanding the distribution of particles in the air helps to remove them passively...

EEEP18238: Study on New Energy Development Planning andAbsorptive Capability of Xinjiang in China Considering Resource Characteristics and Demand Prediction
Hai Shao, Xu-juan Miao, Jin-peng Liu*,Meng Wu, Xue-hua Zhao
Abstract
Xinjiang, as the area where wind energy and solar energy resources are extremely rich, with good resource development characteristics, can provide a support for regional power development and supply protection

EEEP14360: The application of GPR and EH4 in the exploration of iron mine goaf
GUO Yanpei, SHANG Yandong, ZHANG Wenquan
Abstract
To study the distribution of goaf at Heiwang iron mine, the iron ore goaf detection was given prior to with GPR method and the EH4 method was used to supplement in the goaf of the deeper and larger areas…

EEEP13669: Effect of salinity on the precipitation of dissolved metals in the wastewater that produced during fly ash disposal
L Lv,Y Yang, J Tian, Y Li*,J Li and S Yan
Abstract
In this study, a salinity wastewater was produced during the fly ash treatment in the waste incineration plant. Chemical precipitation method was applied for heavy metals removal in the salinity wastewater. The effect of salinity on the removal of dissolved heavy metal ions (Zn2+, Cu2+, Pb2+, Ni2+ and Cd2+) was studied...

EEEP17185: Application of portable X-ray fluorescence spectrometry in environmental investigation of heavy metal-contaminated sites and comparison with laboratory analysis
Liang Ding, Shui Wang, Bingjie Cai, Mancheng Zhang, Changsheng Qu*
Abstract
In this study, portable X-ray fluorescence spectrometry (pXRF) was used to measure the heavy metal contents of As, Cu, Cr, Ni, Pb and Zn in the soils of heavy metal-contaminated sites. The precision, accuracy and system errors of pXRF were evaluated and compared with traditional laboratory methods...

EEEP18426: Effect of pH and Fe/U ratio on the U(VI) removal rate by the synergistic effect of Fe(II) and O2
Y K Fu, Y F Luo, Q Fang*, Y P Xie, Z H Wang, X Y Zhu
Abstract
As for the decommissioned uranium deposits of acid in-situ leaching, both of the concentrations of U(VI) and Fe(II) are relatively high in groundwater. In the presence of O2, the oxidation of Fe(II) into Fe(III) that forms Fe-hydroxides could effectively remove U(VI) in the forms of sorption or co-precipitation...

EEEP19087: Application and Research of High Molecular Carboxylates in Desulphurization System of Thermal Power Plant
Kang Yanchang,LI Bing and Zhang Qilong
Abstract
The main components of polymer carboxyl group are introduced.The effects of macromolecular carboxyl groups on the limestone-gypsum wet flue gas desulfurization (FGD) system of coal-fired power plants in China were studied by test method…

EEEP13729: Peak capacity analysis of coal power in China based on full-life cycle cost model optimization
Yan Xiaoqing,Zhang Jinfang, Huang Xinting
Abstract
13th five-year and the next period are critical for the energy and power reform of China. In order to ease the excessive power supply, policies have been introduced by National Energy Board especially toward coal power capacity control…

EEEP13134: Evaluating urban eco-tourism resources and environment: a case study in Shanghai Chenshan Botanical Garden, China
Qi Yu, Jie Yin
Abstract
In this paper, Shanghai Chenshan Botanical Garden, China has been selected as the study area. The overall status and the development conditions of resources and environment have been analyzed for the park…

EEEP19625: The impact of renewable and non-renewable energy consumption on environmental quality: Evidence from top emitting countries
Tehreem Fatima* , Enjun Xia
Abstract
the study examines the relationship between renewable and non-renewable energy consumption, trade openness, urbanization on CO2 emission over the period of 1980-2014 for top emitting countries by employing panel estimation technique robust to cross-sectional dependency test...

EEEP15234: New energy accommodation and interaction technology based on load Sequential decomposition
Wei Chun GE, JiaJue LI, HuanHuan LUO, Peng YE and XuLong ZHAO, Tao Zhang, Qiang Zhang, Hui Zeng
Abstract
With the large-scale wind power penetration, the power balance of source-grid-load system was changed. For power system operation and control, two kinds of uncertainty and unknown variables appeared in the balance equation, namely large-scale intermittent wind power and load...

EEEP18981: An analytics of electricity consumption characteristics based on principal component analysis
Jun-shu Feng
Abstract
More detailed analysis of the electricity consumption characteristics can make demand side management (DSM) much more targeted. In this paper, an analytics of electricity consumption characteristics based on principal component analysis is given…

EEEP19922: Control strategy of grid-connected photovoltaic generation system based on GMPPT method
Zhongfeng Wang, Xuyang Zhang, Bo Hu, Jun Liu, Ligang Li, Yongqiang Gu, Bowen Zhou
Abstract
There are multiple local maximum power points when photovoltaic (PV) array runs under partial shading condition (PSC). However, the traditional maximum power point tracking (MPPT) algorithm might be easily trapped in local maximum power points (MPPs) and cannot find the global maximum power point (GMPP)...

EEEP16604: Numerical simulation on the deformation and failure of the Goaf Surrounding rock in Heiwang mine
SHANG Yandong, GUO Yanpei and ZHANG Wenquan
Abstract
The stability of overlying rock mass of mined-out area was simulated using finite difference software FLAC3D according to the gob distribution of Heiwang iron mine. The deformation, failure characteristics of surrounding rock was obtained…

EEEP19749: Power in the Loop Real Time Simulation Platform for Renewable Energy Generation
Yang Li, Guoqing He,Wenhui Shi,Xing Zhang
Abstract
Nowadays, a large scale of renewable energy sources has been connecting to power system and the real time simulation platform is widely used to carry out research on integration control algorithm, power system stability etc. Compared to traditional pure digital simulation and hardware in the loop simulation, power in the loop simulation has higher accuracy and degree of reliability...

EEEP18720: Applying Fenton Process in Acrylic Fiber Wastewater Treatment and practice teaching
Chunhui Zhang, Shan Jiang
Abstract
Acrylic fiber manufacturing wastewater, containing a wider range of pollutants, high concentration of refractory organics, poisonous and harmful matters, was significant to treat from the effluents of wastewater treatment plants (WWTPs). In this work, a Fenton reactor was employed...

EEEP17094: Study on Energy Saving Effect of IHX on Vehicle Air Conditioning System
Huguang Li, Lin Tong, Ming Xu, Wangrui Wei, Meng Zhao, Long Wang
Abstract
In this paper, the performance of IHX air conditioning system is investigated in bench test and vehicle test. Comparison for cooling capacity and energy consumption between IHX air conditioning system and traditional tube air conditioning system are conducted. The suction temperature and discharge temperature of compressor is also recorded...

EEEP14162: Numerical Simulation Study on the Distribution Law of Smoke Flow Velocity in Horizontal Tunnel Fire
Ye-Jiao Liu, Zhi-Chao Tian, Jun-Hua Xue
Abstract
According to the fluid similarity theory, the simulation experiment system of mining tunnel fire is established. The grid division of experimental model roadway is carried on by GAMBIT software. By setting the boundary and initial conditions of smoke flow during fire period in FLUENT software...

EEEP18775: Application of the Whole-life-cycle Cloud Platform of Electric Energy Metering Equipment and Security Protection Strategy
LIU Xingqi, ZHU Enguo, ZOU Heping, ZHANG Linan, WU Zhongxing
Abstract
The coordinated management of the measurement equipment in whole life cycle is the essential condition for its quality improvement and stable operation. Considering the present situation that each stage data of the electric energy metering equipment life cycle is isolated...

EEEP13530: Forecast and analysis of the ratio of electric energy to terminal energy consumption for global energy internet
Wang-Wei, Zhong-Ming, Cheng-Ling, Jin-Lu and Shen-Si
Abstract
In the background of building global energy internet, it has both theoretical and realistic significance for forecasting and analysing the ratio of electric energy to terminal energy consumption. This paper firstly analysed the influencing factors of the ratio of electric energy to terminal energy and then...

EEEP15171: Research on charging and discharging control strategy for electric vehicles as distributed energy storage devices
M Zhang, F Yang, D Q Zhang and P C Tang
Abstract
A large number of electric vehicles which are connected to the home micro grid which will affect the operation safety of the power grid and the quality of power. The factors of power price and electric vehicles as distributed energy storage devices are considered...

EEEP11758: Research of Optimal Load Dispatch in Power Plant Prevents Frequent Coal Mills Operation based on Speediness
Li Qing, Gao Yao-kui, Xv Hao
Abstract
In order to satisfy the rapid load adjustment requirements of coal-fired units in the situation of alternate electrical power system, the optimal load dispatch in power plant preventing frequent coal mills operation based on speediness is studied in this paper...

EEEP17736: Effect of soil properties on Hydraulic characteristics under Subsurface Drip Irrigation
Wangtao Fan, Yongfu Li and Zengguang Xu
Abstract
Subsurface drip irrigation (SDI) is a technique that has a high potential in application because of its high efficiency in water-saving. The hydraulic characteristics of SDI sub-unit pipe network can be affected by soil physical properties as the emitters are buried in soils...

EEEP18645: Brief Analysis of Jiangsu Grid Security and Stability based on Multi-infeed DC index in Power System
Wenjia ZHANG, Junhui HUANG, Yi GE, Quanquan WANG, Zhengfang CHEN
Abstract
The impact of Multi-infeed HVDC has gradually increased to security and stability operating in Jiangsu power grid. In this paper, an appraisal method of Multi-infeed HVDC power grid security and stability is raised with Multi-Infeed Effective Short Circuit Ratio, Multi-Infeed Interaction Factor and Commutation Failure Immunity Index...

EEEP18361: Research on Electricity Consumption Forscast Based on Mutual Information and Random Forests Algorithm
SHI Jing, TAN Jian, ZHOU Qi, ZHU Lei, LI Hu
Abstract
raditional power forecasting models cannot efficiently take various factors into account, neither to identify the relation factors. In this paper, the mutual information in information theory and the artificial intelligence random forests algorithm are introduced into the medium and long-term electricity demand prediction...

EEEP12190: Killing rate of colony count by hydrodynamic cavitation due to square multi-orifice plates
Zhiyong Dong and Wenqian Zhao
Abstract
Currently, in water supply engineering, the conventional technique of disinfection by chlorination is employed to kill pathogenic microorganisms in raw water. However, chlorine reacts with organic compounds in water and generates disinfection byproducts (DBPs), such as trihalomethanes (THMs),haloacetic acids (HAAs) etc...

EEEP17681: Fabrication of Flower-like ZnO Micro/Nanostructures for Photodegradation of Pre-treated POME
Sze-Mun Lam, Kok-Ann Wong and Jin-Chung Sin
Abstract
Flower-like ZnO micro/nanostructures were fabricated by a facile and surfactant-free reflux method. X-ray diffraction findings showed that the prepared ZnO product was highly crystalline with hexagonal wurtzite structure. The band gap energy of ZnO sample was measured to be 3.18 eV via an optical reflectance spectrum...

EEEP12864: A surfactant-free synthesis technique of coral-like ZnO hierarchical structures for photocatalytic degradation of resorcinol under UV irradiation
Jin-Chung Sin, Sze-Mun Lam, Ying-Hui Chin
Abstract
Coral-like ZnO hierarchical structures were successfully prepared via a surfactant-free wet chemical method. Various characterization tests were carried out to analyze the as-synthesized ZnO samples…

EEEP14041: Effect of dissolved oxygen on biological denitrification using biodegradable plastic as the carbon source
Jianmei Zhang*, Xucai Zhang
Abstract
Biological denitrification is the main way to remove nitrate from wastewater. This study was conducted to evaluate the influence of DO on denitrification in wastewater treatment by designing the aerated, anoxic, and low-oxygen groups. The results showed that the nitrate concentrations in anoxic, low-oxygen, and aerated groups decreased from the initial 110 mg NO3--N/L to 2.5, 16.8, and 48.2mg NO3--N/L within 75 hours, respectively...

EEEP13783: Microbial mat of the thermal spring Kuchiger Republic of Buryatia: species composition, biochemical properties and electrogenic activity in biofuel cell
D A Yuriev, S V Zaitseva, G O Zhdanova, M Yu Tolstoy, D D Barkhutova, O F Vyatchina, E Yu Konovalova and D I Stom
Abstract
Electrogenic, molecular and some other properties of a microbial mat isolated from the Kuchiger hot spring (Kurumkansky District, Republic of Buryatia) were studied. Molecular analysis showed that representatives of Proteobacteria (85.5 % of the number of classified bacterial sequences) prevailed in the microbial mat of the Kuchiger source...

EEEP11157: Optimization of joint energy micro-grid with cold storage
Bin Xu1, Simin Luo, Yan Tian, Xianda Chen, Botao Xiong, Bowen Zhou
Abstract
To accommodate distributed photovoltaic (PV) curtailment, to make full use of the joint energy micro-grid with cold storage, and to reduce the high operating costs, the economic dispatch of joint energy micro-grid load is particularly important…

EEEP14711: Study on brush of moving electrode type electrostatic precipitator (MEEP)
Hai-bao Zhao, Yu-zhong He, Yu-ping Yao
Abstract
MEEP was an efficient particle removal technology for coal plant and sintering machine. As the stability of brush in MEEP was relatively poor,the experiments was designed for the brush which was made by 0Cr18Ni9 stainless steel wire to find the failure mode and cause...

EEEP15206: Value addition of brewers spent grains to bio coal using hydrothermal carbonization
M.M. Manyuchi*., M. Mugoronji., C. Mbohwa and E. Muzenda
Abstract
The production of alternative energy sources from waste residues is increasingly becoming popular. This paper focuses on the value addition of brewery spent grains waste by converting it to bio coal using hydrothermal carbonization. Brewery spent grains (BSG) from a local brewery company were used to determine the potential of making bio coal that can be used as a replacement...

EEEP12589: Integrative municipal sewage sludge management through biogas production: A case study of municipal plants in Harare, Zimbabwe
M. M. Manyuchi*., T. Patsanza., C. Mbohwa and E. Muzenda
Abstract
In this study, the potential to generate electricity from sewage sludge biogas harnessed from municipal sewage plants was investigated. Two sewage plants Crow borough and Marlborough were investigated as the potential raw material suppliers for the biogas generation...

EEEP13328: Instability risk analysis and risk assessment system establishment of underground storage caverns in bedded salt rock
JING Wenjun
Abstract
Stability is an important part of geotechnical engineering research. The operating experiences of underground storage caverns in salt rock all around the world show that the stability of the caverns is the key problem of safe operation. Currently, the combination of theoretical analysis and numerical simulation are the mainly adopted method of...

EEEP12234: Duvernay shale lithofacies distribution analysis in the West Canadian Sedimentary Basin
Houqin Zhu,Xiangwen Kon,Huashan Long,Wenguang Zhao
Abstract
In the West Canadian Sedimentary Basin (WCSB) Duvernay shale is considered to contribute most of the Canadian shale gas reserve and production. According to global shale gas exploration and development reality, reservoir property and well completion quality are the two key factors determining the shale gas economics...

EEEP19150: Energy usage, problems and policy proposals: evidence from distinctive villages in poverty-stricken loess areas
Xing Long Xie and Wei Xian Xue
Abstract
The aim of this paper is to examine energy consumption among poverty-stricken loess areas of middle Gansu, and put forward a settlement to energy upgrading and meanwhile mitigating environmental contagion and shaking off poverty. Energy consumption of 371 households from 3 distinctive categories of landform is explored...

EEEP12482: Blocking Effect and Numerical Study of Polymer Particles Dispersion Flooding in Heterogeneous Reservoir
Weiyao Zhu, Jianhui Li and Yu Lou
Abstract
Polymer flooding has become an effective way to improve the sweep efficiency in many oil fields. Many scholars have carried out a lot of researches on the mechanism of polymer flooding. In this paper, the effect of polymer on seepage is analyzed

EEEP13275: Harmonic Voltage Excess Problem Test and Analysis in UHV and EHV Grid Particular Operation Mode
Zhenhua Lv, Mingming Shi, Juntao Fei
Abstract
The test and analysis of the power quality of some 1000kV UHV transmission lines and 500kV EHV transmission lines is carried out. It is found that there is harmonic voltage excess problems when the power supply of the UHV and EHV voltage line is single-ended or single-loop...

EEEP12011: Real-time Performance Assessment and Adaptive Control for a Water Chiller Unit
Jianbo Bai,Yang Li and Jianhao Chen
Abstract
The paper proposes an adaptive control method for a water chiller unit in a HAVC system. Based on the minimum variance evaluation, the adaptive control method was used to realize better control of the water chiller unit…

EEEP19501: International Patent Analysis of Water Source Heat Pump Based on Orbit Database
Na LI *, Jin LIU, Siming Tan
Abstract
Using orbit database, this paper analyzed the international patents of water source heat pump (WSHP) industry with patent analysis methods such as analysis of publication tendency, geographical distribution, technology leaders and top assignees…

EEEP17212: Environmental impact assessment of oilfield upgrades in Bohai Sea
R H Chen, X B Li*, J Wu and Y G Teng
Abstract
This paper designed 65 environmental monitoring sites to collect samples and analyze for better evaluating the environmental impact generated by cuttings, mud, produced water with oil and oil pollutions that produced during the upgrading in the Bohai Sea where the oil field 34-1 upgraded...

EEEP15332: The Effect of thermal stratification on microbial community diversity and structure in a temperate reservoir
Jiangqi Qu, Chengxia Jia, Meng Zhao, Wentong Li, Pan Liu, Mu Yang,Qingjing Zhang*
Abstract
Miyun reservoir is a typical temperate deep reservoir located in the northeast of Beijing, China. In order to explore the effect of thermal stratification on microbial community diversity, structure and its influencing environmental factors, stratified sampling...

EEEP17541: Effects of solidity on aerodynamic performance of H-type vertical axis wind turbine
LIANG Changping, LI Huaxing
Abstract
In order to study the effects of solidity on aerodynamic performance of H-type vertical axis wind turbine(H-VAWT), the mechanical model of H-VAWT was established, numerical investigations were implemented for the different solidity by changing the radius, chord length and blade number...

EEEP16447: Research on PM2.5 Emission Reduction Path of China 's Electric Power Industry Based on DEA Model
Y M Jin, Yang Fan and Liu Jun
Abstract
Based on the theory of data envelopment analysis, this study constructs the environmental performance evaluation model of the power industry, analyzes the performance of development of clean energy, the implementation of electricity replacement…

EEEP17222: Feasibility study on an energy-saving desiccant wheel system with CO2 heat pump
Yefeng Liu*, Deren Meng, Shen Chen
Abstract
In traditional desiccant wheel, air regeneration process occurs inside an open loop, and lots of energy is consumed. In this paper, an energy-saving desiccant wheel system with CO2 heat pump and closed loop air regeneration is proposed…

EEEP19005: Dynamic simulation in the process of pressurized denitration based on oxy-fuel combustion
Qiang HUANG, Jun LI, Liqi ZHANG, Dong ZHOU
Abstract
Oxy-fuel combustion is considered as one of the most promising technologies for capturing CO2 from coal-fired power plants. It will greatly reduce the cost of gas purification if we remove NOx in the process of compression, which is the characteristic of oxy-combustion…

EEEP18755: Short-term PV/T module temperature prediction based on PCA-RBF neural network
J Y Li,Z D Zhao,Y S Li,J Xiao,Y F Tang
Abstract
Aiming at the non-linearity and large inertia of temperature control in PV/T system, short-term temperature prediction of PV/T module is proposed, to make the PV/T system controller run forward according to the short-term forecasting situation…

EEEP17286: Growing a green economy in China
Weng Qingqing
Abstract
With the rapid development of economy, resource depletion and environmental degradation have become serious challenges for Chinese sustainable development. Green development is a mode of well-environmental and high-quality economic development…

EEEP17488: Catamaran or Semi-Submersible for Floating Platform – Selection of a Better Design
Idrees Qasim, Liangtian Gao and Bo Liu
Abstract
With nonstop advancement in marine engineering, more and more new structures are being designed and explored for tidal current energy. There are three different kinds of support structures for tidal current power station mostly in use…

EEEP11058: Enhancement of methylbenzene adsorption capacity through cetyl trimethyl ammonium bromide-modified activated carbon derived from Astragalus residue
N Feng, W fan, Y Zhang and M Zhu
Abstract
Activated carbon was prepared from astragalus residue by KOH and then treated with cetyl trimethyl ammonium bromide (CTAB) and used for the removal of methylbenzene from aqueous solution. The samples were characterized by FTIR, XRD, SEM and…

EEEP18800: Study on energy-saving performance of a transcritical CO2 heat pump for food thermal process applications
Yefeng Liu*, Jun Yu, Qi Wu
Abstract
In food processing, there are significant simultaneous demands of cooling, warm water and hot water. Most of the heated water is used only once rather than recycled. Current heating and cooling systems consume much energy…

EEEP11661: Well pattern optimization in a low permeability sandstone reservoir: A case study from Erlian Basin in China
XIA WANG , Lixia FU*, Aihua YAN,Mingjun CHEN, Fajun GUO, Cong WU, Xiuqin LU, Hong CHEN, Xinying WANG, Fan ZHANG, Ming LU, Zhao XUE
Abstract
Study on optimization of development well patterns is the core content of oilfield development and is a prerequisite for rational and effective development of oilfield. The study on well pattern optimization mainly includes types of well patterns and density of well patterns. This paper takes the Aer-3 fault block as an example…

EEEP13641: Outlook and application analysis of energy storage in power system with high renewable energy penetration
Jun-shu Feng, Fu-qiang Zhang
Abstract
To realize low-emission and low-carbon energy production and consumption, large-scale development and utilization of renewable energy has been put into practice in China. And it has been recognized that power system of future high renewable energy shares can operate more reliably with the participation of energy storage…

EEEP13469: Remote sensing study of the impact of vegetation on thermal environment in different contexts
Qijiao Xie, Yingjiao Wu, Zhixiang Zhou, Zhengxiang Wang
Abstract
Satellite remote sensing technology provides informative data for detecting the land surface temperature (LST) distribution and urban heat island (UHI) effect remotely and regionally. In this study, two Landsat Thematic Mapper (TM) images acquired on September 26, 1987…

EEEP13921: Integrated Application of Combined Cooling, Heating and Power Poly-generation PV Radiant Panel System of Zero energy buildings
Baoquan Yin
Abstract
A new type of combined cooling, heating and power of photovoltaic radiant panel (PV/R) module was developed, and its application in the zero energy buildings was presented in this paper. The energy system of this building is composed of PV/R module…

EEEP17183: Research on fault diagnosis of asymmetric stator winding for doubly-fed induction generators
Hongzhong Ma, Yan Zhang, Siyuan Li, Zhenfei Chen, Zhengdong Zhang
Abstract
Magnetic field distribution, stator negative-sequence current, stator phase-angle difference between phase currents, and instantaneous rotor power were studied by theoretical analysis, modeling and simulation, experiment after stator winding fault in doubly-fed induction generators…

EEEP17009: Economic Benefit Evaluation for Renewable Energy Transmitted by HVDC Based on Production Simulation (PS) and Analytic Hierarchy Process(AHP)
Jinfang Zhang,Kuan Zheng, Jun Liu
Abstract
In order to support the north and west china’s renewable energy (RE) development and enhance the RE accommodation in reasonable level, the HVDC’s operation curves need to do some change to follow the output characteristic of RE…

EEEP19073: Study of Shale Reservoir Nanometer-sized Pores in Member 1 of Shahejie Formation in JX Area, Liaozhong Sag
Yong Cheng, Yu Zhang, Yiming Wen*, Wei Wu
Abstract
The microscopic pore structure is the key of the shale reservoir study; however, traditional Scanning Electron Microscopy (SEM) methods cannot identify the irregular morphology caused by mechanical polishing…

EEEP12212: Analysis of ecological environment impact of coal exploitation and utilization
B L ZHANG, H LUO, L H LV, J WANG, B S ZHANG
Abstract
Based on the theory of life cycle assessment, the ecological and environmental impacts of coal mining, processing, utilization and transportation will be analyzed, and to find out the ecological and environmental problems in the development and utilization of coal…

EEEP16877: An Energy Management for Series Hybrid Electric Vehicle Using Improved Dynamic Programming
H Peng, Y Q Yang and C Y Liu
Abstract
With more and more numbers of hybrid electric vehicle (HEV), management for two energy sources, engine and battery, is more important to achieve the minimum fuel consumption. This paper introduces several working modes of series hybrid electric vehicle (SHEV) firstly and then describes the mathematical model of…

EEEP19323: Manganese oxide arrays on carbon fiber paper and its application for PEMFC
Lu Lu, Yu Zhao, Han Deng, Bing Xu*, Hui Xu and Hongwen Liu
Abstract
C-MnO2 was synthesized by direct hydrothermal decomposition of KMnO4. The structure and morphology of C-MnO2 was characterized by XRD and SEM, electrochemical performances were investigated…

EEEP15161: Factors Analysis of PM2.5 Emission Reduction in Chinese Thermal Power Industry Based on LMDI Model
Y M Jin, X T Zhang and Liu Jun
Abstract
The Laspeyres index and its complete decomposition method are introduced to construct a complete decomposition model of PM2.5 emission reduction in power industry. Based on the scenario analysis, the main driving factors of the emission reduction…

EEEP14390: Middle Holocene Precipitation Change and its Effects to Prehistorical Human Activities in the Gonghe Basin, Northeastern Qinghai-Tibet Plateau
Xiaoqing Hou,Guangliang Hou,Fangfang Wang,Qingbo Wang
Abstract
Northeastern Qinghai-tibet Plateau is considered the ideal region for study of the climate change during the Holocene. Based on the meteorological data, the surface & fossil pollen data, this paper reconstructed the precipitation series of the region…

EEEP14818: Study of Flue-Gas Temperature Difference in Supercritical Once-through Boiler
Kang Yanchang,LI Bing and Ang Song
Abstract
The 600 MW coal-fired once-through Boiler with opposed firing at a power plant is found to experience marked temperature variation and even overtemperature on the wall of the heating surface…

EEEP13561: Mismatch Detecting Method of centralized PV station
R X Fan, N Xu, J R Miao and D Xie
Abstract
For the centralized PV station which uses panels constructed with by-pass diode, the mathematical model of U-I relationship is established considering mismatch…

EEEP16789: Study on the Effect of Innovative Leaching Solvent on the Oil Removal for Oily Drilling Cuttings
C Ma, L Li, Y P Yang, W W Hao, Q Zhang and J Lv
Abstract
A new type of leaching solvent for oily drilling cuttings was developed, and the effect of leaching solvent on the oil removal was investigated. The results indicated that the leaching solvent had good capacity of oil removal…

EEEP13959: Investigation and Comprehensive Evaluation of the litter Pollution on the Heishijiao Beach in Dalian
Han Mengdi, Zhao kaiyuan, Zhang Yan,Sui Chuanguo
Abstract
From November 2015 to August 2016, this paper conducted an investigation into the classification of the garbage on the Heishijiao beach in Dalian, and made a comprehensive evaluation of the garbage pollution on the beach in different seasons…

EEEP16691: Two tradeoffs between economy and reliability in the maximum LOLP constrained UC
Yuan Liu, Mingqiang Wang, Xingyao Ning
Abstract
Spinning reserve (SR) should be scheduled considering the balance between economy and reliability. To address the computational intractability cursed by the computation of LOLP, many probabilistic methods use simplified formulations of LOLP to improve the computational efficiency…

EEEP13699: Three mechanisms model of shale gas in real state transport through a single nanopore
Dongdong Li, Yanyu Zhang, Peng Li, Yuliang Su
Abstract
At present, the apparent permeability models of shale gas consider only the viscous flow and Knudsen diffusion of free gas, but do not take into account the influence of surface diffusion. Moreover, it is assumed that shale gas is in ideal state. In this paper, shale gas is assumed in real state…

EEEP15355: Adsorption kinetics of SO2 on powder activated carbon
Bing Li, Qilong Zhang and Chunyuan Ma
Abstract
The flue gas SO2 adsorption removal by powder activated carbon is investigated based on a fixed bed reactor. The effect of SO2 inlet concentration on SO2 adsorption is investigated and the adsorption kinetics is analyzed…

EEEP19310: R/S analysis based study on long memory about CODMn in Poyang Lake Inlet and Outlet
Lili Wang
Abstract
Rescaled range analysis (R/S) is applied to the long memory behavior analysis of water CODMn series in Poyang Lake Inlet and Outlet in China. The results show that these CODMn series are characterized by long memory, and the characteristics have obvious differences…

EEEP14169: Experimental study of acoustic agglomeration and fragmentation on coal-fired ash
Shen Guoqing, Huang Xiaoyu, He Chunlong, Zhang Shiping, An Liansuo, Wang Liang, Chen Yanqiao, Li Yongsheng
Abstract
As the major part of air pollution, inhalable particles, especially fine particles are doing great harm to human body due to smaller particle size and absorption of hazardous components. However, the removal efficiency of current particles filtering devices is low…

EEEP15952: Performance Analysis on a Large Scale Borehole Ground Source Heat Pump in Tianjin Cultural Centre
Baoquan Yin, Xiaoting Wu*, Yan Wang, Chen Song
Abstract
In this paper, the temperature distribution of the geothermal field for the vertical borehole ground-coupled heat pump was tested and analysed. Besides the borehole ground-coupled heat pump, the system composed of the ice storage, heat supply network and cooling tower…

EEEP12356: Removal of Mercury in Waste Water Using Activated Red Mud
Yutao Zhang, Xiaojuan Zhang, Song Zhou, Yingxia He
Abstract
Heat activated red mud was used to remove mercury ion (Hg2+) from water in this paper. The removal efficiency of red mud roasted at 400 to 900 ℃ for 4 to 10 h was measured. The structure of red mud samples which were activated…

EEEP17759: Growing and Testing Mycelium Bricks as Building Insulation Materials
Y Xing, MNJ Brewer, HM El-Gharabawy, GW Griffith & P. Jones
Abstract
In order to improve energy performance of buildings, mineral insulation materials (such as polystyrene) are being used in increasing quantities, which may lead to potential problem with materials depletions and landfill disposal. One sustainable solution suggested is…

EEEP14135: A novel Fault Location Scheme for Power Distribution System Based on Injection Method and Transient Line Voltage
Yue-Hua Huang, Xiao-Min Li, Jiang-Zhou Cheng, De-Yu Nie
Abstract
This paper presents a novel fault location method by injecting travelling wave current. The new methodology is based on Time Difference Of Arrival(TDOA)measurement which is available measurements the injection point and the end node of main radial…

EEEP14098: Simulation and energy analysis of distributed electric heating system
Yu Bo*,Han Shenchao,Yang Yanchun,Liu Mingyuan
Abstract
Distributed electric heating system assists solar heating system by using air-source heat pump. Air-source heat pump as auxiliary heat source can make up the defects of the conventional solar thermal system can provide a 24 - hour high - efficiency work. It has certain practical value and practical significance…

EEEP12416: The prospects for limiting emissions from road transport: a case study for the Middle Odra and Poland
Maciej Dzikuć, Maria Dzikuć
Abstract
The article presents selected aspects related to emissions that arise during road transport. These impurities are an important component of low emission, which is generated at a height of up to 40 m from the ground level…

EEEP17956: Determining fluoride ions in ammonium desulfurization slurry using an ion selective electrode method
Zhengwei Luo, Mulin Guo, Huihui Chen, Zhouyang Lian*, Wuji Wei*
Abstract
Determining fluoride ions in ammonia desulphurization slurry using a fluoride ion selective electrode (ISE) is investigated. The influence of pH was studied…

EEEP11563: Research of Fe2O3 hollow sphere nanocomposites for supercapacitor applications
Yu Zhao, Yang Wen, Bing Xu, Lu Lu*, Reiming Ren
Abstract
Well organized nanomaterials have attracted increasing interest in electrochemical energy storage and conversion. Hollow sphere Fe2O3 nanocomposites were successfully prepared through facile low temperature water-bath method…

EEEP15969: Active Distribution Network Planning Considering Linearized System Loss
Xiao Li, Mingqiang Wang, Hao Xu
Abstract
In this paper, various distribution network planning techniques with DGs are reviewed, and a new multi-objective distribution network planning method is proposed. It assumes that the location of DGs and the topology of the network are fixed…

EEEP11165: China's energy carbon emissions peak and its relation to thermal power development
Guanjun Fu, Kuan Zheng and Junshu Feng
Abstract
In this paper, the future carbon emissions in the energy industry and the power industry were both calculated by 2035, and the peak values were obtained…

EEEP14944: Thermodynamic System Integration of Solar-Coal-fired Power Plant
Lan Jing Wang, Zhi Yue Wang, Wen Jing Shao, Wen Feng Fu, Wen Sheng Zhao
Abstract
Solar-assisted coal-fired thermal power plant is an important direction to achieve large scale use of solar energy. Based on the exergy analysis theory, the 660MW double reheat unit is taken as an example to analyze…

EEEP14800: Realization of BP neural network modeling based on NOX of CFB boiler in DCS
J Y Bai, Z J Zhu, J Wang, J Ying
Abstract
In the CFB boiler installed with SNCR denitrification system, the mass concentration of NOX is difficult to be predicted by the conventional mathematical model, and the Step response mathematical model, obtained by using the step disturbance test…

EEEP13843: Preparation and multi-properties determination of radium-containing rocklike material
Changshou Hong*, Xiangyang Li, Fuliang Jiang, Ming Li, Shuai Zhan2, Hong Wang and Kaixuan Liu
Abstract
The radium-containing rocklike material were fabricated using distilled water, ordinary Portland cement and additives mixed aggregates and admixtures according to certain proportion. The physico-mechanical properties as well as radioactive properties…

EEEP18194: Mosaic analysis for personal water consumption in residential buildings in Hong Kong
Y F Lo, L T Wong and K W Mui
Abstract
This paper investigates the daily per capita residential water use based on the demographic and socio-economic factors described by Mosaic Hong Kong and provides insights into future water supply planning. A survey was conducted…

EEEP19967: Research on Structural Integration of Thermodynamic System for Double Reheat Coal-fired Unit with CO2 capture
Lan Jing Wang,Wen Jing Shao, Zhi Yue Wang,Wen Feng Fu,Wen Sheng Zhao
Abstract
Taking the MEA chemical absorption carbon capture system with 85% of the carbon capture rate of a 660MW ultra-super critical unit as an example,this paper puts forward a new type of turbine which dedicated to supply steam to carbon capture system…

EEEP16208: Adsorption performance of mixed dyes on alkalization loofah fibers
Wang Yongli, Liu Jinyan, Li Xingxing
Abstract
When the polyporous structures of loofah fiber is adequately exposed after alkali treatment,lignin, hemicellulose and pectin are removed. Specific surface area is increased to maximum, which means…

EEEP15383: The Comparative Analysis of Pre-flood Season Precipitation and Water Vapor Transportation over Guangdong before and after "Hiatus"
Lingli Fan
Abstract
Relation between pre-flood season precipitation and water vapor transport in Guangdong was analyzed by using the monthly observed precipitation data, reanalysis data of ERA,NCEP/NCAR,OAFlux during 1979-2015, and the differences between before/after global warming "hiatus" were studied. Results showed that…

EEEP12843: Synthesis of Unsymmetrical Dimethylhydrazine Oxalate from Rejected Liquid Rocket Propellant
Xiaogang Mu*, Jingjing Yang, Xuanjun Wang, Youzhi Zhang
Abstract
The rejected liquid propellant unsymmetrical dimethylhydrazine (UDMH) was converted to UDMH oxalate, which has commercial value. The UDMH oxalate structure and stability were investigated…

EEEP11683: Research of waste heat energy efficiency for absorption heat pump recycling thermal power plant circulating water
Li Zhang,Yu Zhang,Liansheng Zhou,Kun Wang,ZiyueWang,Guohao Li ,Bin Qu
Abstract
The waste heat energy efficiency for absorption heat pump recycling thermal power plant circulating water was analyzed. After the operation of heat pump…

EEEP17198: CBM Resources/Reserves Classification and Evaluation Based on PRMS Rules
Guifang FA, Zuoqian WANG, Jian ZHAO, Jun LAN and Mingjun XIA
Abstract
This paper introduces a set of definitions and classification requirements for coalbed methane (CBM) resources/reserves, based on Petroleum Resources Management System (PRMS). The basic CBM classification criterions of…

EEEP17792: Dustfall Design of Open Coal Yard in the Power Plant —A Case Study on the Closed Reconstruction Project of Coal Storage Yard in Shengli Power Plant
Kunpeng Wang,Weidong Ji,Feifei Zhang,Wei Yu,Runqing Zheng
Abstract
This thesis, based on the closed reconstruction project of the coal storage yard of Shengli Power Plant which is affiliated to Sinopec Shengli Petroleum Administration, first makes an analysis…

EEEP13514: The optimal ecological factors and the denitrification population of a denitrifying process for sulfate reducing bacteria inhibition
Chunying Li
Abstract
SRB have great negative impacts on the oil production in Daqing Oil field. A continuous-flow anaerobic baffled reactors (ABR) are applied to investigate the feasibility…

EEEP19592: Multi - objective Optimization Evaluation Method Based on Coordination Control Algorithm for Magnetic Energy Recovery Switch
Jiangzhou Cheng,Fang Xuan,Yewen Wei,Cai Zhu,Zihao Zou
Abstract
The Magnetic Energy Recovery Switch is a kind of novel reactive power compensation device which supplies continuous reactive power. In this paper, the conventional control method of…

EEEP12602: Hydro turbine governor’s power control of hydroelectric unit with sloping ceiling tailrace tunnel
Liang Fu, Changli Wu, Weiping Tang
Abstract
The primary frequency regulation and load regulation transient process when the hydro turbine governor is under the power mode of hydropower unit with sloping ceiling tailrace are analyzed…

EEEP18949: A new three-variable-parameter nonlinear Muskingum model
Ling Kang, Liwei Zhou
Abstract
The Muskingum model is an effective flood routing technology in hydrology and water resources Engineering. With the development of optimization technology, more and more variable-parameter Muskingum models were presented…

EEEP14633: Preparation of iron-modified portlant cement adsorbent and the investigation of its decolorization performance
B Jiang*, H F Wang, Y Li and Z Li
Abstract
The ordinary portland cement was modified by ferric salt impregnation method. Through the technologies of x-ray diffraction, scanning electron microscope and energy dispersive spectroscopy, the physicochemical properties of modifying cement…

EEEP15032: Spatial and temporal characteristics of PM2.5 and source apportionment in Wuhan
Hanzhou HAO, Qianqian GUO
Abstract
In order to study the pollution characteristics and sources of PM2.5, the PM2.5 in Wuhan atmosphere was sampled continuously. Inductively coupled plasma mass spectrometry (ICP-MS) were employed to measure…

EEEP17368: Study on long-range correlation about CODMn in Poyang Lake Inlet and Outlet on the basis of DCCA method
Lili Wang, Zuhan Liu*, Kai Shi and Chunqiong Liu
Abstract
Detrended Cross-Correlation Analysis (DCCA) is applied to the the long-range correlation analysis of CODMn series in Poyang Lake Inlet and Outlet in China…

EEEP11272: Process of Cyanide Mother Liquor in Caffeine Production
Junbo Zhou, Mingyang Yang, Wenjia Huang, Shenglu Cui and Liping Gao
Abstract
Caffeine production in the production of methylated mother liquor contains a large amount of sodium methyl sulphate, in order to recycle the ingredient…

EEEP18919: Research status and evaluation system of heat source evaluation method for central heating
Y T Sun, J F Qi and Y Cao
Abstract
The central heating boiler room is a regional heat source heating center. It is also a kind of the urban environment pollution, it is an important section of building energy efficiency…

EEEP15215: Research on Treatment of Wastewater containing Heavy Metal by Microbial Fuel Cell
Z X Chen, X Lu, R X Yin, Y Y Luo, H J Mai, N Zhang, J F Xiong, H G Zhang*, D G Luo, D Y Chen
Abstract
With rapid development of social economy, serious problem has been caused by wastewater containing heavy metals, which was difficult to be treated…

EEEP12371: Design and Experimental Study on Desulphurization Process of Ship Exhaust
Mingyang Han, Shan Hao, Junbo Zhou and Liping Gao
Abstract
This desulfurization process involves removing sulfur oxides with seawater or alkaline aqueous solutions and then treating the effluent by aeration and pH adjustment before discharging it into…

EEEP11952: Analysis of the Evolution of Precipitation in the Haihe River Basin of China under Changing Environment
X Y Ding*, J H Liu and J G Gong
Abstract
Precipitation is one of the important factors of water cycle and main sources of regional water resources. It is of great significance to analyse the evolution of precipitation…

EEEP15573: Evaluation of Low Emission Zone Policy on Vehicle Emission Reduction in Beijing, China
Yi Zhang, Michel Andre, Yao Liu, Lin Wu, Boyu Jing and Hongjun Mao*
Abstract
This study evaluates the effect of the LEZ in Beijing from the perspective of vehicle emission reduction based on developing an urban street-scale vehicle emission inventory on the basis of…

EEEP16908: Evaporative Crystallization of Salts from Electrodialysis Concentrated Brine at Atmospheric and Subatmospheric Pressures
Dong Wang, Wei Du, Penggao Cheng, Na Tang*, Xuekui Wang
Abstract
A large amount of concentrated brine was produced as by-product during the process of the electrodialysis seawater desalination. In this study, the crystallization sequences of different salts from the brine…

EEEP15465: Improving the desulfurization Performance of CaCO3 with Sodium Humate
Run Feng,Zhiguo Sun,Hao Huang, Haihang Hu1, Li Zhang and Hongyong Xie
Abstract
The influence of the factors on desulphurization efficiency was studied by changing the amount of calcium carbonate, the concentration of sulfur dioxide, the liquid flow rate…

EEEP19096: Biological Oxygen Demand in Soils and Hydrogel Compositions for Plant Protection of the Rhizosphere
A V Smagin
Abstract
Potential biological activity of mineral and organogenic samples from light-textured sod-podzolic soils as well as of hydrogel compositions for protecting the root layer from pathogenic microflora and unfavorable edaphic factors were studied in laboratory conditions by...

EEEP13604: Significant advantages of sulfur-doped graphene in neutral media as electrocatalyst for oxygen reduction comparing with Pt/C
Xinxin Shi, Jiaona Zhang and Tinglin Huang
Abstract
Sulfur-doped graphene (SDG) has been found to be an efficient electrocatalyst for oxygen reduction reaction. However, previous studies on the catalytic activity of SDG have been mainly confined to O2-saturated alkaline media which is a typical alkaline fuel cell environment...

EEEP18223: Space-ecology Set Covering Problem for modeling Daiyun Mountain Reserve, China
Chih-Wei Lin, Jinfu Liu, Jiahang Huang, Chunyan Lu, Xiang Que , Huiguang Zhang, Siren Lan, Wei Hong, Wenzhou Li
Abstract
Site selection is an important issue in designing the nature reserve that has been studied over the years. However, a well-balanced relationship between preservation of biodiversity and site selection is still challenging. Unlike the existing methods…

EEEP15974: Synthesis and photocatalytic properties of MgBi2O6 with Ag additions
Liansheng Zhong, Chaohao Hu, Binqing Zhu, Yan Zhong, and Huaiying Zhou
Abstract
Ag-doped MgBi2O6 photocatalysts were synthesized by the low temperature hydrothermal method in combination with heat treatment reaction using NaBiO3•2H2O, MgCl2•6H2O, and AgNO3 as raw materials. The products were…

EEEP11250: Effect of salinity and temperature on treatment of concentrated wastewater from RO by FO-MD
Yingru Zhou, Manhong HUANG and Qian Deng
Abstract
In this study the appropriate temperature of the membrane distillation (MD) hot side (the permeation flux of MD was controlled by adjusting the hot side temperature) was selected according to the water flux of FO process so that…