Transactions of Nonferrous Metals Society of China The Chinese Journal of Nonferrous Metals

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中国有色金属学报(英文版)

Transactions of Nonferrous Metals Society of China

Vol. 1    No. 1    October 1991

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THE SEPARATION AND DETERMINATION OF XANTHATES USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
Zhou Chunshan1, Bahr Albert2, Schwedt George2

1.Central South University of Technology,Changsha 410083, China;
2.Technical University of Clausthal,Clausthal-Zellerfeld, Germany

Abstract:Three HPLC methods for the separation and determination of xanthate mixtures are described. The chromatographic behaviours, advantages and application ranges of variousmethods have been discussed in detail. A calculation method for determining the results of individual xanthates from the complicated chromatographic peaks of xanthate mixtures is presented.The limits of detection are 0.15-2.0ng.

 

Key words: xanthate, dixanthogen, collector, liquid chromatography

ISSN 1004-0609
CN 43-1238/TG
CODEN: ZYJXFK

ISSN 1003-6326
CN 43-1239/TG
CODEN: TNMCEW

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