Thermodynamics and phase diagram of the salt lake brine system at 298.15 K - V. Model for the system Li+, Na+, K+, Mg2+/Cl-, SO42--H2O and its applications

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	Thermodynamics and phase diagram of the salt lake brine system at 298.15 K - V. Model for the system Li+, Na+, K+, Mg2+/Cl-, SO42--H2O and its applications
	Song, P; Yao, Y
	2003-12-01
发表期刊	CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY
卷号	27 期号:4 页码:343-352
摘要	As one of a series of papers related to thermodynamics and phase equilibrium for the "Salt Lake Brine System", the present paper deals Li-divided by,Na+,K+,Mg2+/Cl-,SO42--H2O. In order to describe thermodynamics and phase equilibrium of the title system, the Pitzer ion interaction model of aqueous electrolyte was applied. In addition to Pitzer parameters for single electrolytes for the entire range of concentration up to the saturation. the mixing parameters for pairwise ions including ion Li+, such as (Li+, Na+), (Li+, K+), (Li+. Mg2+), for triple ions (Li+. Na+. Cl-), (Li+, Na+, SO42-),... and (Cl, SO42-, Li+) etc are also needed. We managed to obtain reasonable Pitzer parameters for single electrolytes and the osmotic coefficient of LiCl-NaCl-H2O solutions were determined in our lab. All our data together with those published were fitted to acquire the needed parameters. The model has been extended to the system including ion Ca2+ in our recent work.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/6104
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Qinghai Prov, Peoples R China
推荐引用方式 GB/T 7714	Song, P,Yao, Y. Thermodynamics and phase diagram of the salt lake brine system at 298.15 K - V. Model for the system Li+, Na+, K+, Mg2+/Cl-, SO42--H2O and its applications[J]. CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY,2003,27(4):343-352.
APA	Song, P,&Yao, Y.(2003).Thermodynamics and phase diagram of the salt lake brine system at 298.15 K - V. Model for the system Li+, Na+, K+, Mg2+/Cl-, SO42--H2O and its applications.CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY,27(4),343-352.
MLA	Song, P,et al."Thermodynamics and phase diagram of the salt lake brine system at 298.15 K - V. Model for the system Li+, Na+, K+, Mg2+/Cl-, SO42--H2O and its applications".CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY 27.4(2003):343-352.