Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Physical Testing and Chemical Analysis Partb Chemical Analgsis》 2001-10
Add to Favorite Get Latest Update

ON THE CONDUCTOMETRIC DETERMINATION OF TOTAL SALT CONTENT IN GROUND WATER

CHEN Ren xiang, DAI Hui (Xiangtan Municipal Environmental Protection Monitoring Station, Xiangtan 411104, China)  
An conductometric method for determination of total salt content in ground water is described in this paper. Mixed solutions containing CaCl 2? MgSO 4? NaHCO 3 and KNO 3 in appropriate proportions are prepared and used as simulated water samples. It is found that a linear relationship between the total salt concentrations and values of conductivity of 50~300mg·L -1 of total salts, and the following regression equation is obtained: M =0 505 K +0.325( r =0.9999). The results obtained by this method are in consistency with those obtained by the conventional gravimetric method. The proposed method is proved to be more rapid, simple and accurate as compared with the gravimetric method.
【CateGory Index】: X832
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 2 Hits
1 LI Ying-fang1,4, LIU Yu-yun2, ZHOU Hua-rong1, WU Shi-xin1, LI Guo-zhen1, LIU Ping-ping3, WANG Rong4, WANG Zhi-shen4, LI Xiang-hai4, CHEN Jie4 (1 Xinjiang Institute of Ecology &. Geography, Chinese Academy of Sciences, Urumqi 83001,Xinjiang,China; 2 Xinjiang Agricultural Vocational Technical College,Changji 831100,Xinjiang,China; 3 Department of Geography Sciences of Sichuan Normal University, Chengdu 610066,Sichuan,China; 4 Association for Science and Technology of Kramay, Kelamayi 834014, Xinjiang,China);Water resources in the Baiyang River-Eric Lake basin[J];Arid Land Geography;2008-03
2 ZHU Wen-li1 ,ZHANG Min1,ZHOU Xiang2, CAI Jin-long2 (1.School of Food Science and Technology, Jiangnan University, Wuxi 214122; 2.Jiangsu jinglong marine industry development co.ltd, Dafeng 224145,China);Effect of Different Desalting Methods on Quality Changes of Dehydrated Salicornia Bigelovii Torr[J];Drying Technology & Equipment;2007-06
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHONG Sai-yi et al (Nanjing Agriculture University, Nanjing, Jiangsu 210095);Application and Research Progress of High-intensity Ultrasound Technique in Agricultural Products Processing Industry[J];Journal of Anhui Agricultural Sciences;2005-08
2 JIAO Ling-mei, YUAN Wei(College of Food Science,Yunnan Agriculture University, Kunming 650201, China);Research and Progress of Preserving Green During Processing of Green Vegetable[J];Storage and Process;2004-01
3 WANG Wei,ZHANG Shao_zhi,CHEN Guang_ming(ZheJiang University Institute of Refrigeration and Cryogenics Engineering);The Uses of Power Ultrasound in Food Processing[J];Packaging and Food Machinery;2001-05
4 Zeng Zhaofa, Xue Jian, Wang Zhejiang, Tian Gang, Weng Aihua (Changchun University of Science and Technology,Changchun 130026);THE PHYSICAL MODELING SIMILARITY CRITERION OF RADAR WAVE AND THE TEST FOR MONITORING OIL AND GAS POLLUTION USING GPR[J];JOURNAL OF CHANGCHUN UNIVERSITY OF SCIENCE AND TECHNOLOGY;1998-04
5 LUO Deng-lin,QIU Tai-qiu,LU Qun(Light and Chemical Industry Institute,South China University of Technology,Guangzhou 510640,China);Ultrasound and its applications(Ⅲ)——Uses of ultrasound in separation technologies[J];China Surfactant Detergent & Cosmetics;2006-01
6 Chu Zehan; Liu Zhuping(China Petroleum University, Beijing 102200 );GEOPHYSICS AND ITS APPLICATION IN ECOSYSTEM AND OTHER FIELDS[J];PROGRESS IN GEOPHYSICS;1997-03
7 Chu Zehan (Graduate Students Institute of Petroleum University, Beijing 100083) Li Youming (Institute of Geophysics, CAS, Beijing 100101);THE THINKING ABOUT ENVIRONMENTAL GEOPHYSICS[J];PROGRESS IN GEOPHYSICS;1995-01
8 (Committee of Underground Water and Engineering Geophysical Exploration, Commission on Exploration Geophysics, Chinese Geophysical society);REVIEW AND PROSPECT OF FIELDS OF HYDROLOGY, ENGINEERING AND ENVIRONMENTAL GEOPHYSICS IN CHINA[J];Chinese Journal of Geophysics;1997-S1
9 (Committee of Environmental Geophysics of Chinese Geophysical Society);ENVIRONMENTAL PROBLEMS AND ENVIRONMENTAL GEOPHYSICS IN CHINA[J];Chinese Journal of Geophysics;1997-S1
10 ZHENG Junwei,ZHANG Zhiqiang,DONG Liancheng (The Scientific Information Center for Resources and Environment,CAS,Lanzhou 730000,China);ENVIRONMENTAL GEOPHYSICS AND ITS ADVANCE[J];ADVANCE IN EARTH SCIENCES;2000-01
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Fan You-bing1, Zhang Min1,2 , ZHOU Xiang3,CAI Jin-long3 (1.The Key Laboratory of Food Science and Safety, Ministry of Education, Jiang Nan University, Wuxi 214036; 2.School of Food Science and Technology, Jiangnan University, Wuxi 214122; 3.Jiangsu jinglong marine industry development co.ltd,dafeng 224145,China);Effects of Different Means of Dehydration on Selenium Preservation of the Selenium-Enriched Salicornia Bigelovii Torr[J];Drying Technology & Equipment;2009-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved