The dynamic adsorption characteristics of phenol by granular activated carbon

被引：40
作者：
Namane, A. [1 ]
Hellal, A. [1 ]
机构：
[1] Ecole Natl Polytech Alger, Dept Genie Environm, Algiers 16200, Algeria
来源：
JOURNAL OF HAZARDOUS MATERIALS | 2006年 / 137卷 / 01期
关键词：
adsorption; activated carbon; phenol; wastewater treatment; mathematical model;
D O I：
10.1016/j.jhazmat.2006.02.052
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The objective of the present work is to determine the operating conditions of an activated carbon filter, based on the characteristics of breakthrough curves. For this we apply the technical developed by Mickaels [1] for the ionic exchange and applied by Luchkis [2] for the adsorption, and which is the mass transfer zone. To reach our goal, an evaluation of the operating conditions (height of the bed, flow and concentration of effluent) on the characteristics of the mass transfer zone was made and an explanation of the mechanism of adsorption was given. Thereafter a modeling of the experimental results was done. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：618 / 625
页数：8
相关论文
共 32 条
[1]   Adsorption of phenol by bentonite [J].
Banat, FA ;
Al-Bashir, B ;
Al-Asheh, S ;
Hayajneh, O .
ENVIRONMENTAL POLLUTION, 2000, 107 (03) :391-398
[2]   Catalytic oxidation and photo-oxidation of nitrophenols by strong oxidants generated in situ via CuO-aerogel [J].
Bandara, J ;
Kiwi, J ;
Pulgarin, C ;
Pajonk, G .
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1996, 111 (03) :333-339
[3]   Desorption of phenol from activated carbon by hot water regeneration. Desorption isotherms [J].
Bercic, G ;
Pintar, A ;
Levec, J .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1996, 35 (12) :4619-4625
[4]   Adsorption onto activated carbon fibers: Application to water and air treatments [J].
Brasquet, C ;
LeCloirec, P .
CARBON, 1997, 35 (09) :1307-1313
[5]   Degradation of phenol by PAA-immobilized Candida tropicalis [J].
Chen, KC ;
Lin, YH ;
Chen, WH ;
Liu, YC .
ENZYME AND MICROBIAL TECHNOLOGY, 2002, 31 (04) :490-497
[6]   Removal of chlorinated phenols from aqueous solutions by adsorption on alumina pillared clays and mesoporous alumina aluminum phosphates [J].
Danis, TG ;
Albanis, TA ;
Petrakis, DE ;
Pomonis, PJ .
WATER RESEARCH, 1998, 32 (02) :295-302
[7]   Toxicity of phenol towards anaerobic biogranules [J].
Fang, HHP ;
Chan, OC .
WATER RESEARCH, 1997, 31 (09) :2229-2242
[8]   Porosity development in activated carbons obtained from date pits under chemical activation with phosphoric acid [J].
Girgis, BS ;
El-Hendawy, ANA .
MICROPOROUS AND MESOPOROUS MATERIALS, 2002, 52 (02) :105-117
[9]  
GREGOVA K, 1993, J CHEM TECHNOL BIOT, V56, P78
[10]   Removal of chlorophenols from wastewater using red mud: An aluminum industry waste [J].
Gupta, VK ;
Ali, I ;
Saini, VK .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2004, 38 (14) :4012-4018
1234