scholarly journals Solid-Liquid Phase Equilibria for the Ternary System KNO3 + KH2PO4 + H2O at 283.15, 298.15, and 313.15 K

2018 ◽  
Vol 2018 ◽  
pp. 1-5 ◽  
Author(s):  
Jun-feng Wan ◽  
Fei Wang

The solid-liquid phase equilibria of the ternary system KNO3 + KH2PO4 + H2O at the temperatures of 283.15, 298.15, and 313.15 K and the pressure of  0.1 MPa are researched by isothermal solution saturation. The equilibria solid phases are researched by Schreinemakers method (wet residues). The solubility data are determined. Based on these data, the phase diagrams and the crystalline areas are determined. The phase equilibria at different temperatures are compared and discussed. All results can provide basic data support for crystallization and further researches.

2014 ◽  
Vol 371 ◽  
pp. 121-124 ◽  
Author(s):  
D.L. Gao ◽  
Q. Wang ◽  
Y.F. Guo ◽  
X.P. Yu ◽  
S.Q. Wang ◽  
...  

2019 ◽  
Vol 64 (12) ◽  
pp. 5288-5294 ◽  
Author(s):  
Chao Ye ◽  
Zhong-Zhong Wu ◽  
Shi-Hua Sang ◽  
Xiao-Yun Qi ◽  
Xing Liu

2013 ◽  
Vol 90 (11) ◽  
pp. 1621-1627 ◽  
Author(s):  
A. Mekki-Berrada ◽  
S. Bennici ◽  
J.-L. Dubois ◽  
A. Auroux

2018 ◽  
Vol 125 ◽  
pp. 1-10 ◽  
Author(s):  
Jingjing Huang ◽  
Baohong Hou ◽  
Nannan Guo ◽  
Ruilin Xu ◽  
Nannan Su ◽  
...  

2020 ◽  
Vol 49 (11) ◽  
pp. 1373-1381
Author(s):  
Panpan Li ◽  
Kangrui Sun ◽  
Jiayin Hu ◽  
Yafei Guo ◽  
Mingli Li ◽  
...  

2000 ◽  
Vol 21 (1) ◽  
pp. 78-86 ◽  
Author(s):  
D. Pierre ◽  
M. Peronnet ◽  
F. Bosselet ◽  
J. C. Viala ◽  
J. Bouix

Author(s):  
Sevilay Demirci ◽  
Vedat Adiguze ◽  
Omer Sahin

In this study, an economic separation method was suggested with the use of phase equilibria in order to ensure the recycling of ZnCl2 whose industrial waste amount is very high and to prevent it to form an environmental pollution. Sodium chloride-zinc chloride-water systems were examined with the isothermal method at temperatures of 298, 313 and 333 K. The analyses of the liquid and solid phases were used to determine the composition of the solid phase using the Schreinemakers graphic method. The solid-liquid phase equilibrium and viscosity data belonging to all ternary systems were identified and the solubility and viscosity changes with temperature were compared. The viscosity values were inversely proportional to the temperature as the amount of ZnCl2 in the solution increased. NaCl, 2NaCl ZnCl2 nH2O (n: 2, 0), ZnCl2 salts were observed at 298, 313, 333 K in the solid phases which are at equilibrium with the liquid phase at the invariant point.


2020 ◽  
Vol 65 (14) ◽  
pp. 2062-2067
Author(s):  
Xue-Ping Zhang ◽  
Lan-Rong Zhao ◽  
Si-Yu Zhou ◽  
Shi-Hua Sang

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