Methods of electrochemical study of natural metal sulfides

来源期刊：中国有色金属学报(英文版)2000年第z1期

论文作者：V. E. Vigdergauz V. A. Chanturiya

文章页码：30 - 39

Key words：electrochemical flotation； sulfide mineral； spectral-electrochemistry

Abstract: The history of electrochemical flotation was reviewed. Potentiometry, voltammetry, rotating disk electrode and spectral electrochemical methods for electrochemical studies of sulfides and sulfide flotation were introduced. The methodology of electrochemical research was expatiated on. Some research of sulfides done by these methods was demonstrated. Their results give good inosculation to the flotation practice. The mixed potential concept leads to an understanding of collector action in terms of well established electrochemical principles. At last, the trend of flotation electrochemistry was predicted.