![](/assets/images/picto-drapeau-france-3a76576a5d60a512053b4612ab58dae5.png)
1. Gas-liquid operations. Absorption-desorption
1.1 Absorption and desorption
Absorption and desorption are operations involving the exchange of matter between a gaseous phase and a liquid phase of different chemical natures.
During an absorption operation, one or more constituents of the gas phase pass into solution. This operation is mainly used to purify a gas stream or to recover a constituent present in a gas mixture.
Desorption, often called "stripping", is the reverse of absorption.
We'll call it :
solutes: system constituents of notable solubilities ;
carrier gas: the constituent(s) of the gas phase whose solubilities are very...
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference
This article is included in
Unit operations. Chemical reaction engineering
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Gas-liquid operations. Absorption-desorption
References
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
![](/assets/images/logo-eti-286623ed91fa802ce039246e516e5852.png)
The Ultimate Scientific and Technical Reference