Enhancement factors for gas absorption with reversible reaction

✍ Scribed by W.J. DeCoursey

• Publisher: Elsevier Science
• Year: 1982
• Tongue: English
• Weight: 742 KB
• Volume: 37
• Category: Article
• ISSN: 0009-2509
• DOI: 10.1016/0009-2509(82)80005-5

✦ Synopsis

Abdr&-An approximate analytical expression is derived for the enhancement factor for absorption with a reversible chemical. reaction which is scccud-order in each direction, with corresponding stoichiometry and equal dilTusivities of resctauts, using the Dauckweits model of mass transfer. The result agrees witb simpler limit& expressions for the enhancement factors for irreversible reactions, reactiom slow enough to give negligiile depletion of reactants, and instantaneous reactions. The result agnes satisfactorily with the avaiisble correspond-