中国有色金属学报(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 1 No. 1 October 1991 |
THE SEPARATION AND DETERMINATION OF XANTHATES USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
（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
