Proceedings of the 2nd 2016 International Conference on Sustainable Development (ICSD 2016)
Session: Environmental Science and Engineering
39 articles
Proceedings Article
Analysis on the Influencing Factors and Mechanism of Farmers' Will to the Treatment of Livestock and Poultry Breeding Pollution ??Survey from 447 Farmers in Hunan Province
Mu-Rong Bin, Kong-Liang Wen
Farmers are the main participants involved in livestock and poultry breeding pollution control, whether they are willing to control the breeding pollution by the mutual influence of many factors. Based on the field survey data of 447 households in Hunan Province, the Logistic regression model and the...
Proceedings Article
Comparative Study on Drying Characteristics of Sewage Sludge in Two Kinds of Indirect Heat Drying Equipment
Jie-Liang Chen, Zhen Deng, Wen-Di Chen, Lu-Kai Lyu, Fei Wang
Sludge samples are taken from Qige Waste Water Treatment Plant in Hangzhou. The drying characteristics of sludge are determined by self-made small batch type drying machine. The paddle dryer and disc dryer are used in the drying tests to explore the effect of blade form on the sludge drying viscosity...
Proceedings Article
An Improved Design of Pressure Relay Based on Optical Switch
Shan Chen, Jun-Chun Ma, Feng Li, Xiao-Guang Yao, Da-Zhi Cao
This paper proposed one kind of improved design of pressure relay based on optical switch aiming at the problem with pressure relay, for example as large switching value, large deviation of set point, low repeatability, etc. Firstly, the structure and principium of pressure relay was analyzed, also the...
Proceedings Article
Effects of Straw Incorporation and Reduction of Chemical Fertilizer on Soil Nutrients and Crop Yield in Farmland
Zhu Chen, Jing-Jing Yue, Ya-Nan Yan, Hong-Xiang Hu, Yun-Fei Di
It's adopted the method of field experiments studied the effects of straw incorporation and reduction of chemical fertilizer on soil nutrients and crop yield, through the treatments of no fertilizer + straw (NS), optimized fertilization with straw to field the full amount (SF), optimization by providing...
Proceedings Article
Size Structure of Phytoplankton Community and its Response to Environmental Factors in Spring and Summer in Xiamen Bay, China
Ting-Ting Fu, Bao-Hong Chen, Wei-Dong Ji, Wen-Feng Chen, Hui Lin, Yong Luo, Kang Wang
Environmental characteristics and phytoplankton size structure were investigated during spring and summer cruises in 2015 in Xiamen Bay of China. The distribution of total Chlorophyll a (Chla) showed a seasonal and spatial variation. In surface water, total Chla concentration increased from west to east...
Proceedings Article
Study on the Effect Influence Factors and the Optimal Operating Conditions to Treat the High Ammonia-Nitrogen Wastewater by SDMBR
Zhi-Yong Han, Bao-Chuan Qi, Ling Li, Yan Kong, Kun Han
The Sequencing dynamic membrane bioreactor—SDMBR was proposed and adopted in this study to treat the high ammonia-nitrogen wastewater according to the features of its wide sources, large emission, high difficulty to be treated and easily lead to serious eutrophication etc. Then, the effluence factors...
Proceedings Article
Effect of Metal Ion on Ammonium Bicarbonate Solution Decomposed into Carbon Dioxide
Lu Hu, Hai-Feng Li, Mei Jin, Guo-Xian Yu
Ammonia-based carbon capture process is one of the promising technologies for CO2 mitigation. However, it has a problem to be solved for practical implementation due to the high volatilityof ammonia, which incurs ammonia lose during regeneration. Effects of Fe3+ or Co2+ on ammonia escape and CO2 desorption...
Proceedings Article
Adsorption of Chromium from Aqueous Solution Using Activated Carbon Coated Sand
Mei-Ling Huang, Shi-Quan Liu
Activated carbon coated silica sand (AC@sand) synthesized by hydrothermal carbonization and KOH activation was used to adsorb chromium from aqueous solution. The factors which influence the removal of Cr(VI) onto the AC@sand including the pH, initial concentration, contact time and temperature was studied....
Proceedings Article
Review of Research on In-vehicle Pollutants in China
Ming Li, Yue Xu, Chang-Hua Wei
With the improvement of living standard, vehicles have been widely used in life. However, health problems associated with in-vehicle air quality happen more frequently. Recent researches on in-vehicle air quality control measures for human health are reviewed in this paper. The problems and challenges...
Proceedings Article
Synthesis and Characterization of Surface Ion-imprinted Polymer Based on Mesoporous Silica SBA-15 for Selective Removal of Cu(II) from Aqueous Solutions
Sheng-Fang Li, Lin Yang, Wei-Jun Song, Chun-Yan Sun
A Cu(II) ion-imprinted polymer (Cu(II)-IIP) for the selective adsorption and separation of Cu(II) was prepared by modifying the surface of mesoporous silica SBA-15 through surface ion imprinting. The prepared polymer was characterized by Fourier transmission infrared spectra (FT-IR), X-ray diffraction...
Proceedings Article
Wear Characteristic Study of the Flat Slipper of Shearer Considering Oblique Cutting
Hui Liu, Yan-Qi Kan, Peng-Fei Li, Chun-Hui Wang
In order to investigate the wear characteristics of flat slippers of shearer, this study firstly built up the static model of the whole shearer machine. Basing on the static simulation research for the flat slipper by ANSYS, the maximum values of stress and strain of the flat slipper was obtained. Then...
Proceedings Article
Analysis of the Factors Affecting the Productivity of Fractured Horizontal Wells in Changji Low Mobility Tight Oil of Xinjiang Oilfield
Li-Feng Liu, Qi-Quan Ran, Xin Wang
Tight oil is one of the important substitute areas of the oil industry in China. The effective development of tight oil is of great significance for the development of China's economic sustainable and stable. Changji tight oil of Xinjiang oilfield is a typical Chinese blocks of tight oil, it has the...
Proceedings Article
Ecological Stoichiometric Characteristics of Carbon, Nitrogen and Phosphorus in Urban Wetland in an Qinghai-Tibetan Plateau ??Taking Huoshaogou wetland in Xining City as an example
Xiao-Jun Liu, Xu-Feng Mao, Xiao-Yan Wei
Ecological stoichiometry has been widely applied to ecosystem management around the world, mainly through analysis of carbon(C), nitrogen and phosphorus (P). Ecological stoichiometric characteristics have important imply meaning on key processes and mechanisms of protection, restoration and reconstruction...
Proceedings Article
The Preparation of Color Glasses Using the Solid Waste Generated in Crystalline Silicon Cutting Process
Zhi Liu, Shi-Quan Liu
Solid waste generated in crystalline silicon cutting process (referred to as the silicon waste) was used to prepared color glasses. Silicon carbide and silicon in the silicon waste acted as silicon source and iron fragments as coloring agent. All components in the waste were fully used by vitrification...
Proceedings Article
Research on Smelting Process and Submerged arc Furnace for Silico-calcium Alloy
Wei Lin
With the comparision of smelting process technology and submerged arc furnaces for silico-calcium alloy at home and abroad, it is seen that the development of large capacity arc furnace technology for silico-calcium alloy is necessary and urgent in China.
Proceedings Article
Process Performance and Kinetic Characteristic of Anaerobic Digestion Focusing on Swine Manure Content
Chun-Lan Mao, Xiao-Jiao Wang, Yong-Zhong Feng
This study investigated the process performance and kinetics of mono-, and co-digestion of swine manure and corn straw focusing on swine manure content in the total substrate. Batch anaerobic digestion tests were conducted at mesophilic condition. First-order model and Logistic model were used to assess...
Proceedings Article
Water Pollution Risk Assessment for Water Transfer Projects
Lan-Lan Song, Jian-Yun Zhang
Due to the imprecision of water environmental system and the repeated scarcity of quantitative information during transfer project, fuzzy theory might be an effective tool of the water pollution risk evaluation. Firstly, triangular fuzzy numbers of environmental parameters were defined. Then, fuzzy -cut...
Proceedings Article
Fast Pyrolysis Biomass Oil as the Substitute of Phenol for the Synthesis of Resol Resin as Wood Adhesive
Fu-Xia Sun, Fang Kong, Hong Sun, Zhe-Hui Wang
The bio-oil from fast pyroysis of cornstalks was used as the substitute for phenol to synthesize resol resins as aln ideal candidate of wood adhesives. The effects of formaldehyde/phenol (F/P) molar ratios and bio-oil/phenol (O/P) weight ratios on rheology, thermal cure, thermal resistance and adhesion...
Proceedings Article
Removal Efficiency of Treat Biogas Slurry Using Ecological Filter-Artificial Wetland Combined System under Different Hydraulic Loading
Renfeng Tu, Lang Lang, Jian-Bo Fan, Jiang Zhu, Lu Han
The treatment effect of biogas slurry using ecological filters and the artificial wetland combination stabilization pond system under different hydraulic loading were researched. The analysis was carried out on the hydraulic load effect on the performance of the combined system, and the contribution...
Proceedings Article
Nonlinear Simulation of Pre-Darcy Flow in CQZS Super-Low Permeability Reservoir
Qing-Yan Xu, Rong-Liang Guan, Cong Wu
A newly developed nonlinear flow numerical software was used to make a research for the Pre-Darcy flow of CQZS super-low permeability reservoir. The results show that: the nonlinear seepage dominates in a large scale of formation; under the conditions of present well pattern, the residual oil saturation...
Proceedings Article
The Application of Energy Tower Heat Pump Technology in Air Conditioning Engineering
Dong Yang, Hui-Chao Qi
Explain the development character of energy tower heat pump technology , introduce the working principle of tower of energy of the system and the way of operation and management, analysis and comparison of energy tower and the different methods of cooling towers and other cooling, heating . Comparing...
Proceedings Article
Draft Genome Sequence of Acinetobacter Y1, a Heterotrophic Nitrifying and Aerobic Denitrifying Bacterium Isolated from Coke Plant Wastewater
Ting Yang, Ya Yang, Yu-Xiang Liu, Ze-Ying Liu
Acinetobacter sp. Y1, with a remarkable capability of heterotrophic nitrification and aerobic denitrification, was isolated from the activated sludge of a coke plant wastewater. It can simultaneously remove specific organic matter and different nitrogen (ammonium nitrogen, nitrite nitrogen and nitrate...
Proceedings Article
Simulation for Integrated Systems of Typical Coal-to-liquids Processes and Waste Energy Exploitation Based on Different Gasification Processes
Ge-Wen Yu, Xiao-Li Yang, Yan-Ming Wang
Integrated systems of FT liquids processes and waste energy utilization based on Shell, GSP and GE gasification are designed and simulated. The results show that under the condition of 1 000 t/hr coal feedstock, the yields of the liquids, including diesel, naphtha and LPG, are 205.2t/hr, 73.2t/hr and...
Proceedings Article
Interface Discharge Behaviour at Polypropylene Nanocomposites and Silicone Rubber under AC Voltage
Jin-Shan Yu, Chun-Yan Hao, Jun-Ke Guo, Xin He, Xiang-Ying Yu
Polypropylene has a great electrical property and may be used as primary insulating material in electrical power cable. In cable accessory, the field distribution is often distorted since the very complicated physical structure, which makes interface discharge between PP and cable joint insulation easy...
Proceedings Article
Effects of Land Consolidation Period and Tillage of Hollowed Villages on Soil Properties in Loess Plateau
Wei-Hua Zhang, Zeng-Hui Ma, Lu Zhang
The land consolidation in hollowed villages deeply affected soil properties in loess plateau. The object of this work was to analysis the soil properties changes in 6 consolidation years with 2 tillage types. Results showed that the soil bulk density, soil clay content, pH, soil organic matters, total...
Proceedings Article
Removal of Cr3+ in Aqueous Solutions by Zeolite A/Activated Carbon Composite Synthesized from Elutrilithe
Yong Zhang, Juan-Juan Ma, Hui-Gang Wang, Xing-Yu Cui, Feng Yu, Wen-Ping Cheng, Jing-Hong Ma
In this work, the zeolite A/activated carbon (A/AC) composite was synthesized from elutrilithe and pitch, and the removal of Cr3+ from aqueous solutions has been evaluated. The effects of batch experiment conditions, such as solution pH, contact time and initial concentration, on Cr3+ adsorption performances...
Proceedings Article
Leaching Characteristics of Vanadium with Assistant in Sulfuric Acid from Titano-Magnetite
Xiao-Bo Zhu, Wang Li, Wen-Zhong Li, Shen Tang
The recovery of vanadium with calcium fluoride in sulfuric acid medium was put forward from vanadium titano-magnetite in order to enhance the leaching efficiency of vanadium and reduce the environmental pollution. The main factors, leaching mechanism and kinetics analysis of vanadium from vanadium titano-magnetite...
Proceedings Article
Permeability Acquiring and Application for Coal Reservoir
Wen-Guang Zhao, Na Li, Chun-Lei Li
Permeability is important in evaluating coal reservoir, and the acquiring methods are various. In this paper, four main methods, i.e., drill stem test (DST), diagnostic fracture injection test (DFIT), production data analysis, and simulation were introduced. Though the hypothesis condition and application...
Proceedings Article
Evaluation Research on Intensive Land Use of Modern Agricultural Park
Chun Yang, Lu Li, Wen-Kuan Chen
With nearly thirty-year rapid development, contradiction of the demand of sustainable and sound development of agricultural park and limited land supply becomes especially obvious. The article takes the modern agricultural park in Pengxi County, Sichuan Province as an example. Establish the evaluation...
Proceedings Article
Research on Evaluation of Network Planning Based on Rough Set
Xu Zheng, Yong Huang, Xiu-Wen Xiong, Da-Wei Huang, Kai Yuan, Min Xu
An evaluation method of network planning based on rough set theory is proposed. Index weights assigning method is used to evaluate the coordination of network planning with the indexes of power system in reliability, safety, economy and environmental impact. On the principle of attribute importance of...
Proceedings Article
Research Progress in the Selective Adsorption of Removal of Heavy Metal Ions from Wastewater
Li-Li Ma, Qing-Lin Xie, Qing-Feng Yu, Nan-Chun Chen, Hui Xu
Toxic heavy metals in water have been a serious hazard human beings health and eco-environment. However, these heavy metals are usually important natural resources. How separate them from polluted water and reuse them, which is a hot issue in environmental protection field. Adsorption is widely used...
Proceedings Article
Study on Adsorption of Cd2+ by Manganese Modified Diatomite
Hui Xu, Nan-Chun Chen, Qing-Lin Xie, Li-Li Ma, Qing-Feng Yu
Diatomaceous earth itself has a large specific surface area, porous structured, large aperture and uniform, modest, stable skeleton structure of hole wall, easy to modify, high adsorption capacity, good thermal stability, mechanical stability and water, etc. Make it will benefit the adsorption of heavy...
Proceedings Article
Study on Separation/Enrichment of Bismuth using Microcrystalline Thymolphthalein Loaded with Diacetydioxime
Chang-Qing Tu, Xin-Rong Wen
A novel method for the separation/enrichment of trace Bi3+ using microcrystalline thymolphthalein loaded with diacetydioxime was established. The effects of different parameters on the enrichment yield of Bi3+ have been investigated. The possible enrichment mechanism of Bi3+ was discussed. The results...
Proceedings Article
Relationship between Glyoxylate Cycle and Nitrification Efficiency based on Heterotrophic Nitrification Bacterium Acinetobacter sp.Y1
Ya-Qing Li, Yu-Xiang Liu
The growth and ammonium removal ability of heterotrophic nitrification bacterium are strongly influenced by carbon sources, as well as the activities of key enzymes of glyoxylate cycle. To obtain a better insight into the relationship between glyoxylate cycle and nitrification, the two key enzymes of...
Proceedings Article
Biochemical Oxygen Demand Soft Measurement Based On LE-RVM
Long Luo
In order to solve the modeling problem of biochemical oxygen demand (BOD) in wastewater treatment process. This paper proposes an online BOD predictive method based on Laplacian Eigenmaps - Relevance Vector Machine ( LE-RVM) . First, the easy to obtain the parameters of the wastewater treatment process...
Proceedings Article
Environmental Regulation Theory and Its Application
Li-Ping Wang
This article reviewed various arguments about environmental regulation and its theoretical basis, combined with the practice of environmental protection in China's enterprises, put forward several directions for further research, so as to provide a decision-making reference for the environmental protection...
Proceedings Article
Competitive Adsorption of Heavy Metals Copper, Cadmium and Lead by Synthetic Zeolite
Xiao Zhang, Ting Cheng, Chen Chen
The experiments are to study the competitive adsorption properties of three heavy metals of Cu2+, Cd2+ and Pb2+ ions through synthesizing zeolite. The influencing factors and competitive adsorption kinetic modes are investigated. The results show that, with the increase of adsorbed dose, the removal...
Proceedings Article
The Research of Using Fly Ash based Polymer Materials to Immobilize Iodine Ion
Chen Chen, Rui-Yang Lv, Fan Feng, Ting Cheng
The article discusses the immobilization on Iodine ion by using fly ash based geopolymer materials, the compressive strength, XRD and IR patterns vary with the amount of immobilization. The leaching experiment and the fitting of leaching kinetics data are done on the previous basis. The experimental...
Proceedings Article
Reversible Capture of CO2 by Cucurbit[7]uril Absorbent
Li Liu
Traditionalamine absorbents for CO2are oftentimes corrosive to equipment and degrade through oxidation, thus severely restricting the wide application in CO2capture. Herein, asupramolecular approach to CO2capture by cucurbit [7] uril (CB [7]) complex was developed. NH2 (CH2)6NH2 CB [7] complex can convert...