Fundamental Mechanism of Combined Sorption of Highly and Weakly Soluble Volatile Organic Compounds into Aqueous Slurries of Activated Carbon

被引：0
作者：
Angelique Dubray
Jacques Vanderschuren
机构：
[1] Chemical Engineering Department,
[2] Faculte Polytechnique de Mons,undefined
来源：
Adsorption | 2005年 / 11卷
关键词：
combined absorption and adsorption; VOC; activated carbon; aqueous slurries;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The sorption of two hydrophilic and two hydrophobic airborne VOC into aqueous slurries containing up to 50 kg activated carbon/m3 was carried out in a cables scrubber to determine the effect of adsorbent particles. A reduction and an enhancement of the VOC uptake rate were observed respectively for the hydrophilic and the hydrophobic compounds. A model based on the penetration theory and taking account of the adsorption equilibrium and L-S mass transfer kinetics was developed to interpret the experimental findings.
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页码：829 / 834
页数：5
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