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- Title
Kinetics of the absorption of carbon dioxide into aqueous ammonia solutions.
- Authors
Yu, Hesheng; Tan, Zhongchao; Thé, Jesse; Feng, Xianshe; Croiset, Eric; Anderson, William A.
- Abstract
Experiments were performed in a customized double stirred tank reactor to study the kinetics of CO2 absorption into NH3 solutions at concentrations ranging from 0.42 to 7.67 kmol·m−3 and temperatures between 273.15 and 293.15 K. The results show that the reactive absorption was first order with respect to CO2 but fractional order (1.6-1.8) with respect to ammonia. Experimental data can be satisfactorily interpreted by a termolecular mechanism using
- Subjects
CARBON dioxide; AMMONIA; CARBON foams; CHEMICAL reactors; DESORPTION
- Publication
AIChE Journal, 2016, Vol 62, Issue 10, p3673
- ISSN
0001-1541
- Publication type
Article
- DOI
10.1002/aic.15296