Phase Equilibria of the Ternary Systems ZnCl2-MgCl2-H2O and ZnCl2-PbCl2-H2O at 323 K

被引：6
|
作者：
He, Xiao-Feng [1 ]
Gao, Yun-Yun [1 ]
Sang, Shi-Hua [1 ,2 ,3 ]
Lei, Ning-fei [2 ]
机构：
[1] Chengdu Univ Technol, Coll Mat & Chem & Chem Engn, Chengdu 610059, Sichuan, Peoples R China
[2] Chengdu Univ Technol, State Environm Protect Key Lab Synerget Control &, Chengdu 610059, Sichuan, Peoples R China
[3] Sichuan Higher Educ Inst, Mineral Resources Chem Key Lab, Chengdu 610059, Sichuan, Peoples R China
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2019年 / 64卷 / 02期
基金：
中国国家自然科学基金;
关键词：
MINERAL SOLUBILITIES; LEAD; CHLORIDE; GALENA; CONCENTRATE; KINETICS; ACID;
D O I：
10.1021/acs.jced.8b00605
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The solubility relationships of the ternary systems ZnCl2-MgCl2-H2O and ZnCl2-PbCl2-H2O at 323 K were studied by isothermal dissolution equilibrium method in this work. For the ternary system ZnCl2-MgCl2-H2O, the phase diagram contains two invariant points, three univariant curves, and three crystalline regions corresponding to MgCl2 center dot 6H(2)O, MgZnCl4 center dot 6H(2)O, and ZnCl2 at 323 K, while the double salt MgZnCl4 center dot 5H(2)O was produced in the same system at 373 K. The ternary system ZnCl2-PbCl2-H2O is a simple cosaturated system with only one invariant point that is saturated with PbCl2 and ZnCl2, two univariate curves and two crystallization zones corresponding to PbCl2 and ZnCl2, and the crystallization zone of PbCl2 is much larger than that of ZnCl2.
引用
收藏
页码：471 / 476
页数：6
相关论文
共 50 条
  • [41] Glass formation in the ZnCl2-H2O system
    I. A. Kirilenko
    Russian Journal of Inorganic Chemistry, 2013, 58 : 1183 - 1186
  • [42] Phase Equilibria of Quaternary System KCl + BaCl2 + SrCl2 + H2O and Its Ternary Systems at 323 K
    Gao, Yun-Yun
    Wen, Shao-Mu
    Hu, Jian
    Chen, Li
    Tan, Yao
    Song, Bin
    Liu, You-Quan
    Yang, Wei
    JOURNAL OF SOLUTION CHEMISTRY, 2024, 53 (7) : 943 - 955
  • [43] Equilibria in the ternary system SrCl2-KCl-H2O and the quaternary system SrCl2-KCl-NaCl-H2O at 323 K
    Zhang, Xiao
    Sang, Shi-Hua
    Zhong, Si-Yao
    Huang, Wang-Yin
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2015, 89 (12) : 2322 - 2326
  • [44] Equilibria in the ternary system SrCl2-KCl-H2O and the quaternary system SrCl2-KCl-NaCl-H2O at 323 K
    Xiao Zhang
    Shi-Hua Sang
    Si-Yao Zhong
    Wang-Yin Huang
    Russian Journal of Physical Chemistry A, 2015, 89 : 2322 - 2326
  • [45] STRUCTURE OF DIAQUOHYDROGEN IONS IN 2ZNCL2.HCL.2H2O
    YAROSLAVTSEV, AB
    PROZOROVSKAYA, ZN
    CHUVAEV, VF
    ZHURNAL NEORGANICHESKOI KHIMII, 1987, 32 (06): : 1400 - 1402
  • [46] Synthesis of new photosensitive H2BBQ2+[ZnCl4]2-/[(ZnCl)2(μ-BBH)] complexes, through selective oxidation of H2O to H2O2
    Stylianou, M.
    Hadjiadamou, I.
    Drouza, C.
    Hayes, S. C.
    Lariou, E.
    Tantis, I.
    Lianos, P.
    Tsipis, A. C.
    Keramidas, A. D.
    DALTON TRANSACTIONS, 2017, 46 (11) : 3688 - 3699
  • [47] Phase equilibria in the ternary systems KBr-MgBr2-H2O and NaBr-MgBr2-H2O at 348.15
    Hu, Juanxin
    Sang, Shihua
    Zhou, Meifang
    Huang, Wangyin
    FLUID PHASE EQUILIBRIA, 2015, 392 : 127 - 131
  • [48] ZNCL2-CDCL2-GACL3-H2O SYSTEM
    TIKHOMIROVA, KA
    MOSHINSKII, AS
    JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1977, 50 (10): : 2266 - 2268
  • [49] Studies on Phase Equilibria of the Quaternary System LiBr-KBr-SrBr2-H2O and Ternary System LiBr-NaBr-H2O at 323 K
    Sang, Shi-Hua
    Zhang, Han-Zhong
    Jiang, Pei-Huan
    Zhao, Lan-Rong
    Cui, Rui-Zhi
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2022, 67 (02): : 500 - 509
  • [50] Phase Equilibria in the Ternary Systems KBr-K2B4O7-H2O and KCl-K2B4O7-H2O at 373 K
    Cui Ruizhi
    Sang Shihua
    Hu Yongxia
    Hu Jiawen
    ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2013, 87 (06) : 1668 - 1673
12345