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.
引用
收藏
页码：829 / 834
页数：5
相关论文
共 47 条
  • [1] Alper E.(1980)undefined Chem. Eng. Sci. 35 217-222
  • [2] Wichtendahl B.(1981)undefined Chem. Eng. Sci. 36 1097-1099
  • [3] Deckwer W.D.(1986)undefined Chem. Eng. Commun. 46 147-158
  • [4] Alper E.(1993)undefined Chem. Eng. Sci. 48 3109-3139
  • [5] Deckwer W.D.(2000)undefined Chem. Eng. Sci. 55 2793-2812
  • [6] Alper E.(2004)undefined Sep. Purif. Technol. 38 215-223
  • [7] Ozturk S.(1990)undefined Chem. Eng. Sci. 45 151-162
  • [8] Beenackers A.A.C.M.(1977)undefined Chem. Eng. Sci. 32 563-566
  • [9] van Swaaij W.P.M.(1979)undefined Chem. Eng. J. 17 201-210
  • [10] Brilman D.W.F(1989)undefined J. Environ. Eng-ASCE 115 1025-1045
12345