The effect of boric acid on the vapour liquid equilibrium of aqueous potassium carbonate

2011 ◽  
Vol 309 (2) ◽  
pp. 109-113 ◽  
Author(s):  
Kohei Endo ◽  
Que S. Nguyen ◽  
Sandra E. Kentish ◽  
Geoffrey W. Stevens
Keyword(s):  
Boric Acid ◽  
Potassium Carbonate ◽  
Liquid Equilibrium

Understanding the vapour–liquid equilibrium of CO 2 in mixed solutions of potassium carbonate and potassium glycinate

2016 ◽  
Vol 47 ◽  
pp. 303-309 ◽  
Author(s):  
Andrew Lee ◽  
Kathryn A. Mumford ◽  
Yue Wu ◽  
Nathan Nicholas ◽  
Geoff W. Stevens
Keyword(s):  
Potassium Carbonate ◽  
Liquid Equilibrium ◽  
Mixed Solutions

scholarly journals Absorption of carbon dioxide into aqueous potassium carbonate promoted by boric acid

2009 ◽  
Vol 1 (1) ◽  
pp. 1075-1081 ◽  
Author(s):  
Ujjal K. Ghosh ◽  
Sandra E. Kentish ◽  
Geoff W. Stevens
Keyword(s):  
Carbon Dioxide ◽  
Boric Acid ◽  
Potassium Carbonate

Thermodynamic modeling of boric acid and selected metal borate systems

2013 ◽  
Vol 85 (11) ◽  
pp. 2117-2144 ◽  
Author(s):  
Peiming Wang ◽  
Jerzy J. Kosinski ◽  
Malgorzata M. Lencka ◽  
Andrzej Anderko ◽  
Ronald D. Springer
Keyword(s):  
Boric Acid ◽  
Natural Waters ◽  
Chemical Speciation ◽  
Mixed Solvent ◽  
Water System ◽  
Solution Chemistry ◽  
Chloride Salt ◽  
Liquid Equilibrium ◽  
Metal Borate ◽  
Borate Systems

A comprehensive thermodynamic model, referred to as the mixed-solvent electrolyte (MSE) model, has been applied to calculate phase equilibria, speciation, and other thermodynamic properties of selected systems that are of interest for understanding the chemistry of salt lakes and natural waters. In particular, solubilities and chemical speciation have been analyzed for various boron-containing systems, which represent an important subset of solution chemistry for such applications. The model has been shown to reproduce the speciation, solubility, and vapor–liquid equilibrium (VLE) data in the boric acid + water system over wide ranges of temperature and concentration. Specifically, solubilities have been accurately represented in the full concentration range of the B2O3 + H2O system (xB2O3 = 0~1), which includes H3BO3. The accuracy of the model has also been demonstrated by calculating solubilities in various aqueous borate systems, i.e., MnO + B2O3 + H2O (where M = Li, Na, Ca, Mg), and their mixtures with a chloride salt or an acid (i.e., LiCl, NaCl, HCl). The model predicts the effects of chemical speciation, temperature, and concentrations of various acid, base, and salt components on the formation of competing solid phases.

A study of the vapour–liquid equilibrium of CO2 in mixed solutions of potassium carbonate and potassium glycinate

2015 ◽  
Vol 36 ◽  
pp. 27-33 ◽  
Author(s):  
Andrew Lee ◽  
Moritz Wolf ◽  
Niko Kromer ◽  
Kathryn A. Mumford ◽  
Nathan Johann Nicholas ◽  
...  
Keyword(s):  
Potassium Carbonate ◽  
Liquid Equilibrium ◽  
Mixed Solutions

scholarly journals Rate-based simulation study of boric acid promoted potassium carbonate capture system

2020 ◽  
Vol 778 ◽  
pp. 012082
Author(s):  
Foster K Ayittey ◽  
Agus Saptoro ◽  
Perumal Kumar ◽  
Mee K Wong
Keyword(s):  
Boric Acid ◽  
Potassium Carbonate ◽  
Simulation Study
Sign in / Sign up

Export Citation Format

Share Document