Effect of surfactant type on interfacial area and liquid mass transfer for CO<sub>2</sub> absorption in a bubble column

Xuewu Jia; Weichao Hu; Xigang Yuan; Kuotsung Yu

doi:10.1016/j.cjche.2014.11.027

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Effect of surfactant type on interfacial area and liquid mass transfer for CO₂ absorption in a bubble column

流体力学与传递现象 | Updated：2026-01-06

- Effect of surfactant type on interfacial area and liquid mass transfer for CO₂ absorption in a bubble column
- Chinese Journal of Chemical Engineering Vol. 23, Issue 3, Pages: 476-481(2015)
- Affiliations：
  
  State Key Laboratory of Chemical Engineering (Tianjin University), School of Chemical Engineering and Technology, Tianjin University,Tianjin,China,300072
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2014.11.027
  CLC：
- Published：2015
- Accepted：
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absorption in a bubble column[J]. , 2015, 23(3): 476-481.
DOI：

absorption in a bubble column[J]. , 2015, 23(3): 476-481. DOI： 10.1016/j.cjche.2014.11.027.

摘要

Abstract

The effect of different surfactants (

-octyltrimethylammonium bromide (OTABr)

sodium dodecyl benzene sulfonate (SDBS) and Tween 80) with different critical micelle concentrations (CMC) on the CO

absorption into aqueous solutions in a bubble column is analyzed in the present work. The presence of these surfactants increased the gas-liquid interfacial area

and decreased the liquid phase mass transfer coefficient

but with significant different extent. The results indicated that the CMC can be a key parameter affecting the mass transfer of CO

absorption into a dilute aqueous solution of a surfactant. Sardeing's model was used to fit the experimental data successfully by re-correlating the parameters.

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Related Institution

School of Chemical Engineering, Sichuan University

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State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology

⁰

Effect of surfactant type on interfacial area and liquid mass transfer for CO2 absorption in a bubble column

DOI：10.1016/j.cjche.2014.11.027

摘要

Abstract

关键词

Keywords

references

Effect of surfactant type on interfacial area and liquid mass transfer for CO₂ absorption in a bubble column