Glaserite preparation by sodium sulphate and potassium chloride

被引：0

作者：

Susarla, V. R. K. S. ^{[1
]}

Chudasama, K. M. ^{[1
]}

Mohandas, V. P. ^{[1
]}

Ghosh, P. K. ^{[1
]}

机构：

[1] Cent Salt & Marine Chem Res Inst, Bhavnagar 364002, Gujarat, India

来源：

JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH | 2007年 / 66卷 / 06期

关键词：

glaserite; Lowenherz; solid bittern; Van't Hoff;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Sodium sulphate reacts with potassium chloride to give glaserite, a double salt of sodium sulphate and potassium sulphate. Sodium sulphate present in Sambhar brines and solid bittern crust of Sambhar Salts Ltd, Nawa has been converted to glaserite at ambient temperature. Preparation and recovery of glaserite and potassium sulphate have been discussed using Lowenherz's projections based on the phase equilibrium data of J H Van't Floff at 25 and 50 degrees C.

引用

页码：444 / 449

页数：6

共 50 条

[1] PRODUCTION OF POTASSIUM SULPHATE FROM NATURALLY OCCURRING SODIUM SULPHATE + POTASSIUM CHLORIDE
GUNN, B
[J]. CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1964, 42 (04): : 187 - &
[2] Preparation of potassium sulphate from separation of potassium and sodium by amine extraction
Wang, Li
Wang, Ying-Bin
Ma, Hong-Wen
Yang, Hui-Jun
[J]. Wang, Y.-B. (ybwang@cugb.edu.cn), 1600, Zhejiang University (26): : 151 - 154
[3] PRODUCTION OF POTASSIUM SULPHATE FROM A MIXTURE OF SODIUM AND MAGNESIUM SULPHATES AND POTASSIUM CHLORIDE
GUNN, B
[J]. CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1965, 43 (04): : 193 - &
[4] KINETICS OF DISSOLUTION OF SYLVITE AND GLASERITE IN AQUEOUS POTASSIUM AND SODIUM-CHLORIDE AND SULFATE-SOLUTIONS
SOKOLOV, ID
ZDANOVSKII, AB
BREVDO, NI
[J]. JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1986, 59 (02): : 219 - 222
[5] Production of glaserite and potassium sulphate from gypsum and sylvinite catalysed by ammonia
FernandezLozano, JA
Wint, A
[J]. CHEMICAL ENGINEERING JOURNAL, 1997, 67 (01): : 1 - 7
[6] Equilibria in the system Water - Sodium sulphate - Sodium chloride - Copper sulphate - Copric chloride
Schreinemakers, FAH
[J]. PROCEEDINGS OF THE KONINKLIJKE AKADEMIE VAN WETENSCHAPPEN TE AMSTERDAM, 1910, 13 : 1163 - 1177
[7] Potassium chloride and sodium chloride
Herzfeld, KF
Wolf, KL
[J]. ANNALEN DER PHYSIK, 1925, 78 (17) : 35 - 56
[8] ACTIVITY COEFFICIENTS OF POTASSIUM SODIUM AND CHLORIDE IONS IN SODIUM CHLORIDE AND POTASSIUM CHLORIDE SOLUTIONS
KOMAR, NP
MUSAILOV, OS
[J]. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY,USSR, 1968, 42 (11): : 1566 - &
[9] The solubility of sulphur dioxide in water and in aqueous solutions of potassium chloride and sodium sulphate.
Hudson, JC
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1925, 127 : 1332 - 1347
[10] Preparation of macroporous sodium cellulose sulphate/poly(dimethyldiallylammonium chloride) capsules and their characteristics
Zhang, J
Yao, SJ
Guan, YX
[J]. JOURNAL OF MEMBRANE SCIENCE, 2005, 255 (1-2) : 89 - 98

← 1 2 3 4 5 →