Carbon dioxide absorption in aqueous solution of potassium glycinate + 2-amino-2-methyl-1-propanol as new absorbents

RSC Advances ◽  
2016 ◽  
Vol 6 (67) ◽  
pp. 62612-62623 ◽  
Author(s):  
Mohammad Ehsan Hamzehie ◽  
Hesam Najibi
Keyword(s):  
Carbon Dioxide ◽  
Aqueous Solution ◽  
Aqueous Solutions ◽  
Carbon Dioxide Absorption

Aqueous solutions of potassium glycinate and mixtures with 2-amino-2-methyl-1-propanol (AMP) are investigated as new absorbents for carbon dioxide absorption.

scholarly journals Carbon Dioxide Absorption into Aqueous Blends of N-Methyldiethanolamine and 2-Ethylaminoethanol

2012 ◽  
Vol 33 (4) ◽  
pp. 547-561 ◽  
Author(s):  
Władysław Moniuk ◽  
Ryszard Pohorecki ◽  
Piotr Machniewski
Keyword(s):  
Carbon Dioxide ◽  
Mathematical Model ◽  
Aqueous Solution ◽  
Aqueous Solutions ◽  
Absorption Rate ◽  
Elevated Temperatures ◽  
Carbon Dioxide Absorption ◽  
Absorption Column ◽  
New Process

Measurements of the absorption rate of carbon dioxide into aqueous solutions of N-methyldiethanoloamine (MDEA) and 2-ethylaminoethanol (EAE) have been carried out. On this basis a mathematical model of the performance of an absorption column operated with aqueous solution of a blend of the above amines at elevated temperatures and pressures have been proposed. The results of simulations obtained by means of this model are described. The work is a part of a wider program, aimed at the development of a new process.

Carbon Dioxide Absorption in Triethanolamine Aqueous Solutions: Hydrodynamics and Mass Transfer

2014 ◽  
Vol 37 (3) ◽  
pp. 419-426 ◽  
Author(s):  
Ana B. López ◽  
M. Dolores La Rubia ◽  
José M. Navaza ◽  
Rafael Pacheco ◽  
Diego Gómez-Díaz
Keyword(s):  
Carbon Dioxide ◽  
Mass Transfer ◽  
Aqueous Solutions ◽  
Carbon Dioxide Absorption
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