Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Dalian University of Technology》 2017-01
Add to Favorite Get Latest Update

Study of conductivity characteristics of ternary solutions KI/LiCl/LiBr-water-ethanol

XU Shiming;LIU Huan;WU Xi;WU Debing;ZHANG Hongjun;CHEN Shunquan;CHEN Jing;Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education,School of Energy and Power Engineering,Dalian University of Technology;Guangdong Key Laboratory of Membrane Material and Membrane Separation,Guangzhou Institute of Advanced Technology,Chinese Academy of Sciences;  
Both strong electrical conductivity and low heat separation energy consumption are required for the working solution of thermoelectric conversion cycle based on reverse electrodialysis theory.Ethanol with low heat of vaporization is partially substituted for water with high heat of vaporization to reduce the energy consumption during heat separation of electrolyte solution.In order to understand the conductivity characteristics of different electrolytes in electrolyte-ethanol-water ternary solutions,at temperature range of 20-40 ℃,a conductivity meter is applied to determine the conductivities of KI,LiCl and LiBr in mixed water/ethanol solvents with mass ratio of 2∶8and 3∶7at different concentrations.The effects of concentration,temperature and solvent composition on conductivity are discussed.It is shown that in the measured range,the conductivity of electrolyte solution increases with increasing temperature and concentration,and the higher the concentration is,the greater the effect of temperature on conductivity is.For the same solution,the variation tendency of conductivity with concentration is similar at different temperatures,and the increased mass ratio of water in solvent significantly enhances the conductivity of electrolyte solution.
【Fund】: 国家自然科学基金资助项目(51606024);; 中国博士后科学基金资助项目(2016M591427);; 中央高校基本科研业务费专项资金资助项目(DUT15RC(3)054);; 广东省膜材料与膜分离重点实验室开放课题资助项目(GIAT2016061404)
【CateGory Index】: TM61
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 4 Hits
1 CHEN Hong,WANG Lisheng,JIANG Bo and LI Miyi School of Chemical Engineering and the Environment,Beijing Institute of Technology,Beijing 100081,China;Measurements of Conductivity for Low Concentration Strong-electrolytes in Organic Solvents (Ⅰ) LiBr, LiCl, and LiNO_3 in Alcohols[J];Chinese Journal of Chemical Engineering;2012-05
2 JIANG Bo,WANG Li-sheng,LI Mi-yi(School of Chemical Engineering and the Environment,Beijing Institute of Technology,Beijing 100081,China);Activity Coefficient Measurement of NaBr,NaCl and KBr in Selected Organic Solvents[J];化学工业与工程;2011-03
3 CHEN Li-mei,CHENG Min-xi,XIAO Xiao-fang,HUANG Zuo-hua(School of Physics and Telecommunication Engineering,South China Normal University,Guangzhou 510006,China);Measurement of the Relationship between Conductivity of Salt Solution and Concentration and Temperature[J];实验室研究与探索;2010-05
4 LIU Wei-guo(Environmental Protection Center,Shanghai Petrochemical Company Ltd.Shanghai 200540);Ionic Binding in the Measurement of Electrical Conductivity[J];工业安全与环保;2009-10
【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 XU Shiming;LIU Huan;WU Xi;WU Debing;ZHANG Hongjun;CHEN Shunquan;CHEN Jing;Key Laboratory of Ocean Energy Utilization and Energy Conservation of Ministry of Education,School of Energy and Power Engineering,Dalian University of Technology;Guangdong Key Laboratory of Membrane Material and Membrane Separation,Guangzhou Institute of Advanced Technology,Chinese Academy of Sciences;;Study of conductivity characteristics of ternary solutions KI/LiCl/LiBr-water-ethanol[J];大连理工大学学报;2017-01
2 LI Xiangxi;WU Chaofei;WU Haizhen;HU Chengsheng;WEI Chaohai;School of Environment and Energy,South China University of Technology;The Key Laboratory of Pollution Control and Ecosystem Restoration in Industry Clusters,Ministry of Education;School of Bioscience and Bioengineering,South China University of Technology;Guangzhou Municipal Engineering Maintenance Department;;The changes of salt and its influencing factors during coking wastewater treatment[J];化工进展;2016-11
3 TIAN Cai-yun;WANG Chun-li;ZHAO Chen-xi;CHEN Yan;LI Zong-shuo;College of Pratacultural and Environmental Sciences,Xinjiang Agricultural University;Xinjiang Adcademy of Environmental Protection Science,Xinjiang Key Laboratory for Environmental Pollution Monitoring and Risk Warning;;Experimental Study on the Performance Comparison of Four Inorganic Draw Solutions during the Forward Osmosis Membrane Separation Process[J];新疆农业大学学报;2016-04
4 ZHENG jian;SUN Yuxin;WANG Yan;ZHANG Enji;China Western Energy and Environment Research Center,Lanzhou University of Technology;China Northwestern Collaborative Innovation Center of Lowcarbon Urbanization Technologies;;Experimental study on adsorption of total nitrogen from biogas slurry in unsaturated homogeneous soil[J];水利水电科技进展;2016-03
5 Yu-long Cao;Yan-wu Dong;Zhou-hua Jiang;Hai-bo Cao;Dong Hou;Qian-long Feng;School of Materials and Metallurgy, Northeastern University;;Research on droplet formation and dripping behavior during the electroslag remelting process[J];International Journal of Minerals Metallurgy and Materials;2016-04
6 FENG Lu;WANG Xiaoyi;LIU Chaoqing;CHEN Huimin;College of Environment and Energy Engineering,Beijing Key Laboratory of Regional Air Pollution Control,Beijing University of Technology;;Determination and analysis of conductivity of five synthetic ester-substituted imidazole ionic liquids[J];化工学报;2015-S2
7 XU Zhen;L Zao-sheng;School of Chemical Engineering and Technology,Wuhan University of Science and Technology;Hubei Key Laboratory of Coal Conversion and New Carbon Materials;;Determination of Activity Coefficient of Tetra-n-butylammoniumfluoride in DMF[J];化学与生物工程;2014-12
8 Chen Nian;Dong Yu;Yang Shaolong;Wang Yunyang;College of Food Science and Engineering, Northwest A&F University;;Studies on Influencing Factors of Electrical Conductivity and Dielectric Loss Factor of Jujube Juice[J];中国食品学报;2014-11
9 YU Hui;SONG Jie;LI Qiang;PAN Xian-hui;Institute of Seawater Desalination and Multipurpose Utilization,SOA<Tianjin>;;Research on Test Methods of Nanofiltration Membrane Desalination Rate[J];中国给水排水;2014-19
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 LIU Wei-guo(Environmental Protection Center,Shanghai Petrochemical Company Ltd.Shanghai 200540);Ionic Binding in the Measurement of Electrical Conductivity[J];工业安全与环保;2009-10
2 Liu Rongxia Wang DangShen Peng Shoujun(Xi'an Institute of Technology,xi'an 710032);PROCESSES PHYSICS EMPIRICAL DATUM WITH ORIGIN SOFTWARE[J];大学物理实验;2008-02
3 SHI Chang-hua,TANG Shu-ge,XIA Quan(Shenyang Agricultural University,Shenyang 110161,China);Determination of the Limit Molar Conductivity of Weak Electrolyte Solution[J];沈阳农业大学学报;2006-06
4 LIU Zhichang a, LIU Yansheng a, HU Yufeng a,**, ZENG Peng a, FAN Shuanshi b and LIANG Deqing b a State Key Laboratory of Heavy Oil Processing and High Pressure Fluid Phase Behavior & Property Research Laboratory, China University of Petroleum, Beijing 102200, China b Laboratory of Gas Hydrates & High-Pressure Fluids, Guangzhou Institute of Energy Conversion, Chinese Acad- emy of Sciences, Guangzhou 510070, China;Prediction of Activity Coefficients for Mixed Aqueous Electrolyte Solutions from the Data of Their Binary Solutions[J];Chinese Journal of Chemical Engineering;2006-04
5 WANG Wei-dong (Department of Chemistry and Environmental Engineering , Hubei Normal University ,Huangshi 435002,China);Measurement method of activity coefficient of electrolyte solution[J];湖北师范学院学报(自然科学版);2005-01
6 Song Xiaoping (National Research Center for Certified Reference Material, Beijing 100013, China);ABSOLUTE MEASUREMENT METHODS FOR ELECTROLYTIC CONDUCTIVITY OF SOLUTION[J];化学分析计量;2004-06
7 Tan Youguang (Heilongjiang Professional Technolegy College of Industry and Commerce);The Analysis of the Simulation and Experiment for No-contact Measuring Liquid Conductivity[J];电工技术杂志;2004-07
8 Xiong Wanjie Huang Zhenzhong (South China Agricultural University,Guangzhou,510642);TREATING THE DATA OF THE PHYSICAL EXPERIMENT BY USING ORIGIN SOFTWARE[J];大学物理实验;2004-02
9 HAN Jing-Li*, CHEN Jian, LU Jiu-Fang (Department of Chemical Engineering,Tsinghua University,Beijing 100084) HE Xiang-Ming (Institute of Nuclear Energy Technology,Tsinghua University,Beijing 102201);Application of Mode Coupling Theory to Calculation of the Ionic Limiting Molar Conductivity[J];应用化学;2003-09
10 WANG Ting, LI Hao\|Ran, HAN Shi\|Jun (Department of Chemistry, Zhejiang University, Hangzhou 310027, China);Measurement of Conductivity for Mixed Eletrolytes[J];高等学校化学学报;2001-12
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved