Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《CHINESE JOURNAL OF ANALYTIEAL CHEMISTRY》 2000-01
Add to Favorite Get Latest Update

Oscillographic Titration of Silver and Copper in Silver Alloy

Yang Chunsheng; Lu Weilin; Lu Kunhong (Yancheng insitute of Technology, Yanchen 24003)  
Oscillographic titration of silver and copper in silver alloy was studied. Silver could be titrated with sodium tetraphenylbron standard solution at Ph 5 ~ 6 in NaAc-HAc medium. When ascorbic acid was addcd to the sample solution, Cu~(2+) and Ag~+ were reduced to Cu~+ and Ag. Cu could be determined b oscillographic titration, Ag and other elements in the samle solution did not interfere. Both the recoveries of Ag and Cu in standard addition method were 99. 8% ~ 100. 2%. RSD was less than 0.2%.
【CateGory Index】: O655.2
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 1 Hits
1 Zheng Jianbin, Zhang Hongfang, Gao Hong (Institute of Electroanalytical Chemistry, Northwest University, Xi′ an 710069);New Progress of Investigation on Oscillographic Analysis[J];Chinese Journal of Analytieal Chemistry;2001-09
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Lu Weilin (Yancheng Industry Academic School, Yancheng 224003);Oscillopolarographic Titration of Copper in Copper Alloy——Sodium Tetraphenyl Boron Method[J];Chinese Journal of Analytieal Chemistry;1995-08
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Zhan Yongfu(Department of Chemistry);Research and Development on Oscillographic Titration[J];;1995-05
2 Song Shaosheng; Zhang Yanhui; Li Yongzhong(Beijing Polytechnic University, Department of Chemical and Environmental Engineering 100022);Study of Simple Silver-Wire Plane Mercury Film Electrode[J];JOURNAL OF BEIJING POLYTECHNIC UNIVERSITY;1994-01
3 ZHANG Guo-fu (Chemical Dept., Lanzhou Normal High Technological Academy, Lanzhou 730070, China);Determination of silver in spent electroplating bath by a.c. oscillopolarographic titration[J];Electroplating & Finishing;2002-02
4 Zhu Junjie~*; Lu Zonggui; Zhang Hongbing; Yao Daqing; Zhao Shouxiao; Gao Hong(H.Kao)(Department of Chemistry, Nanjing University, Nanjing 210008);Determination of Benzatropin Hydrobromide and Moroxydine Hydrochloride by Oscillographic Titration in Non-aqueous Media[J];Chinese Journal of Analytical Chemistry;1992-08
5 Zhu Junjie,Zheng Jianbin.Weng Junrong.Gao Hong (H. Kao) (Department of Chemistry, Nanjing University,Nanjing 210008);Investigation on Simple Oscillographic Voltammetry on Antilog Current -Potential Curve[J];Chinese Journal of Analytical Chemistry;1993-10
6 Lu Weilin (Yancheng Industry Academic School, Yancheng 224003);Oscillopolarographic Titration of Copper in Copper Alloy——Sodium Tetraphenyl Boron Method[J];Chinese Journal of Analytieal Chemistry;1995-08
7 Song Junfeng, Yu Keqi, Guo Wei (Institute of Electroanalytical Chemistry, Northwest University, Xi'an 710069);Development of Oscillographic Analysis in China I. Oscillographic Analysis[J];Chinese Journal of Analytieal Chemistry;1998-06
8 Bi Shuping (Chemistry Department, Nanjing University , Nanjing 210093);Development of Oscillographic Analysis in China Ⅱ. Fundamental Theory of Oscillographic Analysis[J];Chinese Journal of Analytieal Chemistry;1998-06
9 Shi Shenghua, Yu Shuping, Wang Zhongwen. (Institute of Electroanalytical Chemistry, Northwest University, Xi' an 710069);Development of Oscillographic Analysis in China IV. Applications of Oscillographic Titration in Inorganic Analysis[J];Chinese Journal of Analytieal Chemistry;1998-06
10 Zheng Jianbin, Fu Yewei, Gao Min, Zhang Hongquan (Institute of Electroanalytical Chemisty, Northwest University, Xi'an 710069);Development of Oscillographic Analysis in China V. Oscillographic Determination[J];Chinese Journal of Analytieal Chemistry;1998-06
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Zheng Jianbin; Fu Yewei; Gao Hong (Institute of Electroanalytical Chemisty, Northwest University, Xi’an, 710069)Zhau Yongfu (Department of Chemistry);Current situation and Progress of Oscillographic Chronopotentiometry[J];;1998-05
2 Zheng Jianbin; Zhang Hongquan; Zhang Xiuqi; Gao Hong (Institute of Electrounalytical Chemistry, Northwest University,Xi’an 710069);Investigation on Application of Wavelet Transform in Processing of Oscillographic Chronopotentiometric Signal[J];;1998-05
3 Li Xiangjun Lian Jun Zhang Yoing Pan Jinghao  (Dept. of Chem., Shanxi Univ., Taiyuan 030006);Studies on the Inclusion Complexes of Rhein with CDs by Oscilloscope Polarography[J];ELECTROCHEMISTRY;1999-03
4 Wang Goushun,Peng Tuzhi, Zhu Peilin (Departmenl of Chemistry, Hangzhou University, Hangzhou 310028);Determination of Phenol With Montmorillonite Modified Carbon Paste Electrode[J];Chinese Journal of Analytical Chemistry;1993-06
5 Zheng Jianbin (Department of Chemistry, Northwest University ,Xi' an 710069)Zhu Junjie, Hu Juan, Gao Hong(H. Kao) (Department of Chemistry, Northwest University, Nanjing 210008);High Order Harmonic Oscillographic Chronopotentiometry[J];Chinese Journal of Analytieal Chemistry;1994-07
6 Zheng Jianbin, Zhong Hongbo, Zhang Hongquan, Yang Deyu, Pan Zhongxiao, Zhang Maosen, Gao Hong (Institute of Electroanalytical Chemistry, Northwest University, Xi'an 710069) (Department of Applied Chemistry and Chemical Physics,Universily of Science and Te;Application of Wavelet Transform in Retrieval of Useful Information from d~2E/dt~2 -t Signal[J];Chinese Journal of Analytieal Chemistry;1998-01
7 Shuang Shaomin,Guo Siyuan,Pan Jinghao , Li Lin, Cai Miaoyan (College of Food and Biological Engineering,South China University of Technology, Guangzhou 510641 ) (Department of Chemistry,Shanxi University, Taiyuan 030006);Study on the Inclusion Complex Between Rutin and β-Cyclodextrin by Phase Solubility Method[J];Chinese Journal of Analytieal Chemistry;1998-05
8 Song Junfeng, Yu Keqi, Guo Wei (Institute of Electroanalytical Chemistry, Northwest University, Xi'an 710069);Development of Oscillographic Analysis in China I. Oscillographic Analysis[J];Chinese Journal of Analytieal Chemistry;1998-06
9 Bi Shuping (Chemistry Department, Nanjing University , Nanjing 210093);Development of Oscillographic Analysis in China Ⅱ. Fundamental Theory of Oscillographic Analysis[J];Chinese Journal of Analytieal Chemistry;1998-06
10 Zheng Jianbin, Zhan Yongfu (Institute of Electroanalytical Chemistry, Northwest University, Xi' an 710069) (Jilin Teacher ' s College, Jilin 132001 );Development of Oscillographic Analysis in China Ⅲ. Application of Oscillographic Titration in Pharmaceutical Analysis[J];Chinese Journal of Analytieal Chemistry;1998-06
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 HUANG Jun-Jie CHEN Xiao-Bo a(Institute of Karst Geology,Chinese Academy of Geological Sciences,Guilin,Guangxi 541004,P.R.China)a(Department of Resources and Environment,Technology University of Guilin ,Guilin,Guangxi 541004,P.R.China);Determination of Molybdenum,Tungsten by Highly Sensitive Catalytic Polarography and Its Application in Karst Groundwater Detection[J];Chinese Journal of Spectroscopy Laboratory;2010-03
2 DONG She-ying,ZHENG Jian-bin,GAO Hong (Institute of Analytical Science .Northwest University ,Xi'an, 710069, China);A study on the new methods in oscillographic determination[J];Journal of Northwest University(Natural Science Edition);2003-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved