引用本文:
夏远安, 单莲珠. 改良合成复体法制作水盐三组分体系相图的实验研究[J]. 物理化学学报,
1986, 2(05): 473-477.
doi:
10.3866/PKU.WHXB19860514
Citation: Xia Yuanan, Shan Lianzhu. AN EXPERIMENTAL STUDY ON CONSTRUCTING THE PHASE DIAGRAMS FOR TERNARY AQUA-SALTS SYSTEM WITH AN IMPROVED METHOD OF COMPOUND SYNTHESIS[J]. Acta Physico-Chimica Sinica, 1986, 2(05): 473-477. doi: 10.3866/PKU.WHXB19860514
Citation: Xia Yuanan, Shan Lianzhu. AN EXPERIMENTAL STUDY ON CONSTRUCTING THE PHASE DIAGRAMS FOR TERNARY AQUA-SALTS SYSTEM WITH AN IMPROVED METHOD OF COMPOUND SYNTHESIS[J]. Acta Physico-Chimica Sinica, 1986, 2(05): 473-477. doi: 10.3866/PKU.WHXB19860514
改良合成复体法制作水盐三组分体系相图的实验研究
English
AN EXPERIMENTAL STUDY ON CONSTRUCTING THE PHASE DIAGRAMS FOR TERNARY AQUA-SALTS SYSTEM WITH AN IMPROVED METHOD OF COMPOUND SYNTHESIS
Abstract:
E. L. Heric presented an improved method of compound synthesis that indicated the ternary aqua-sahs phase diagram can be constructed by determining only the aqueous content of the saturated solution in the equilibrium system. Based on Heric's principle an experimental study in constructing aqua-salts phase digrams for four basic types of NaNO_3-Pb(NO_3)_2-H_2O, NH_4Cl-BaCl_2-Ha_2WO_4-Na_2MoO_4-H_2O, Na_2SO_4-MgSO_4-H_2O system was completed, and the results showed fairly consistent with the data in literatures. It proves that Heric's method is feasible. In this paper, the experimental study is described in detail, and the reliability and applicability of Heric's method are discussed.
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