Thermodynamics and phase equilibrium of the high concentration solid solution-aqueous solution system KCl–RbCl–H2O from T=298.15K to T=323.15K

2017 ◽  
Vol 106 ◽  
pp. 285-294 ◽  
Author(s):  
Lijiang Guo ◽  
Haijun Han ◽  
Ouyang Dong ◽  
Yan Yao
Keyword(s):  
Solid Solution ◽  
Aqueous Solution ◽  
Phase Equilibrium ◽  
High Concentration ◽  
Solution System

Phase equilibrium measurements for semi-clathrate hydrates of the (CO2+N2+tetra-n-butylammonium bromide) aqueous solution system

2012 ◽  
Vol 46 ◽  
pp. 57-61 ◽  
Author(s):  
Amir H. Mohammadi ◽  
Ali Eslamimanesh ◽  
Veronica Belandria ◽  
Dominique Richon ◽  
Paramespri Naidoo ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Phase Equilibrium ◽  
Clathrate Hydrates ◽  
Solution System

scholarly journals Thermodynamics of the solid solution - Aqueous solution system (Ba,Sr,Ra)SO4 + H2O: I. The effect of strontium content on radium uptake by barite

2018 ◽  
Vol 89 ◽  
pp. 59-74 ◽  
Author(s):  
V.L. Vinograd ◽  
D.A. Kulik ◽  
F. Brandt ◽  
M. Klinkenberg ◽  
J. Weber ◽  
...  
Keyword(s):  
Solid Solution ◽  
Aqueous Solution ◽  
Solution System ◽  
Strontium Content

scholarly journals The solid solution–aqueous solution system (Sr,Ba,Ra)SO4 + H2O: A combined experimental and theoretical study of phase equilibria at Sr-rich compositions

2018 ◽  
Vol 497 ◽  
pp. 1-17 ◽  
Author(s):  
Martina Klinkenberg ◽  
Juliane Weber ◽  
Juri Barthel ◽  
Victor Vinograd ◽  
Jenna Poonoosamy ◽  
...  
Keyword(s):  
Solid Solution ◽  
Aqueous Solution ◽  
Phase Equilibria ◽  
Theoretical Study ◽  
Solution System

Phase equilibrium modeling of semi-clathrate hydrates of the CO2+H2/CH4/N2+TBAB aqueous solution system

2017 ◽  
Vol 35 (15) ◽  
pp. 1588-1594 ◽  
Author(s):  
Mohammad Mesbah ◽  
Ebrahim Soroush ◽  
Mohammad Roham ◽  
Shohreh Shahsavari
Keyword(s):  
Aqueous Solution ◽  
Phase Equilibrium ◽  
Clathrate Hydrates ◽  
Solution System ◽  
Equilibrium Modeling

PHASE EQUILIBRIUM IN THE AS2TE3-TM2TE3 SYSTEM.

2020 ◽  
Vol 5 (8(77)) ◽  
pp. 65-68
Author(s):  
Teymur Mammad Ilyasly ◽  
Rahman Hasanaga Fatullazade ◽  
Zakir Islam Ismailov ◽  
Nigar Nadir Jafarova
Keyword(s):  
Thermal Analysis ◽  
Solid Solution ◽  
Differential Thermal Analysis ◽  
Phase Equilibrium ◽  
Physicochemical Properties ◽  
Thermal Effects ◽  
Isothermal Annealing ◽  
Intermediate Phase ◽  
Physicochemical Analysis ◽  
Two Phases

The synthesis of alloys of the system was carried out stepwise in rotary furnaces. The synthesis mode was selected based on the physicochemical properties of the elementary components. For homogenization, the alloys were subjected to isothermal annealing at 750 and 1275 K, depending on the Tm2Te3 concentration, for 250 h after homogenization of the alloys, they were subjected to physicochemical analysis. The results of differential thermal analysis showed that reversible thermal effects are observed in the alloys of the system. In alloys in a 1: 1 ratio, a new intermediate phase is formed with a composition corresponding to the TmAsTe3 compound. The homogeneity area is observed in the concentration range 52.5-47.5. It was found that in the concentration range 98.5-52.5 Tm2Te3 there are two phases - a mixture of β and of the solid solution, and in the concentration range of 47.51 mol% Tm2Te3 phases and α are in equilibrium. ) 66 The eutectic has coordinates of 11.5 mol Tm2Te3 at a temperature of 575 K.

Sign in / Sign up

Export Citation Format

Share Document