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Thermodynamic Analysis of Influence of Temperature on Bromide and Rubidium Partition Coefficients and Its Application to Potassium Deposits

详细信息

责任者：Cheng Huaide (Key Laboratory of Salt Lake Resources and Chemistry ; Qinghai Institute of Salt Lakes ; Chinese Academy of Sciences ; Xining 810008 ; China) ; Ma Haizhou
刊名：Mineral Deposits
出版年：2010
卷期：29(4)
关键词：热力学 ; thermodynamics ; 分配系数 ; partition coefficient ; 钾盐矿床 ; potash deposit
页码：p.704-712
图表：7 illus., 28 refs.
分类号：1002
issnNo：ISSN0258-7106
isbnNo：CN11-1965/P

摘要

In the study of geochemistry and geology of evaporates, trace elements are often used as indicators for genesis and metamorphism in salt deposits, with bromide and rubidium being most important. In this paper, the thermodynamic function model between bromide and rubidium partition coefficients and temperature is established by analysis of geochemical characteristics of bromide and rubidium and thermodynamic analysis of trace element distribution.