Thermodynamic Modeling of Salt Precipitation and Gas Hydrate Inhibition Effect of Salt Aqueous Solution

2007 ◽  
Vol 46 (14) ◽  
pp. 5074-5079 ◽  
Author(s):  
Amir H. Mohammadi ◽  
Dominique Richon
Keyword(s):  
Aqueous Solution ◽  
Thermodynamic Modeling ◽  
Gas Hydrate ◽  
Salt Precipitation ◽  
Inhibition Effect

scholarly journals Adsorption of cesium from aqueous solution using agricultural residue – Walnut shell: Equilibrium, kinetic and thermodynamic modeling studies

2013 ◽  
Vol 47 (7) ◽  
pp. 2563-2571 ◽  
Author(s):  
Dahu Ding ◽  
Yingxin Zhao ◽  
Shengjiong Yang ◽  
Wansheng Shi ◽  
Zhenya Zhang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Thermodynamic Modeling ◽  
Walnut Shell ◽  
Agricultural Residue ◽  
Modeling Studies

Bromine chloride clathrate gas hydrate

1969 ◽  
Vol 47 (24) ◽  
pp. 4651-4654 ◽  
Author(s):  
D. N. Glew ◽  
D. A. Hames
Keyword(s):  
Aqueous Solution ◽  
Aqueous Solutions ◽  
Gas Hydrate ◽  
Enthalpy Of Fusion ◽  
Bromine Chloride ◽  
Chloride Hydrate

Bromine chloride hydrate, prepared free of excess halogen, has been analyzed directly to give the formula BrCl•7.77 ± 1.58 H2O. The halogen is found to be bromine-rich in the hydrate and bromine-deficient in the aqueous solution at 5 °C. Aqueous solutions in equilibrium with the hydrate between 1 and 15 °C have been analyzed and yield the bromine chloride hydrate enthalpy of fusion 10 450 ± 860 cal/mole which leads to the formula BrCl•7.28 ± 0.60 H2O. It is concluded that bromine chloride forms a normal clathrate-type gas hydrate of formula BrCl•7.34 H2O, and that the frequently quoted formula BrCl•4 H2O is wrong.

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