𝔖 Bobbio Scriptorium
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Gas absorption with instantaneous reaction

✍ Scribed by P.V. Danckwerts

Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
520 KB
Volume
23
Category
Article
ISSN
0009-2509

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✦ Synopsis

When an absorbed gas undergoes an instantaneous reaction, reversible or otherwise, in solution the rate of absorption is k? = k,AC where AC is the amount of gas required to saturate unit volume of the bulk liquid to a partial pressure equal to that at the interface, and kL is the mass-transfer coefficient for physical absorption. This expression is valid when the diffusivities of all species are equal.

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