DEVELOPMENT OF A PROCEDURE FOR SELECTING THE OPTIMUM ADSORBENT FOR ABS REMOVAL

被引：2

作者：

CHIANG, PC

LOU, JC

TSENG, SK

机构：

[1] Graduate Institute of Environmental Engineering, National Taiwan University, Taipei, Taiwan

来源：

CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1987年 / 65卷 / 06期

关键词：

ADSORBENTS - Selection - ADSORPTION - Optimization - WASTEWATER - Chemicals Removal;

D O I：

10.1002/cjce.5450650605

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The objective of this paper is to demonstrate the capability of some commercially available adsorbents (XAD-2, XAD-8, Activated Carbon) to treat waste water containing ABS (Alkyl Benzene Sulfonate). Laboratory experiments were performed to determine the adsorption capacity, effective diffusion coefficient and activation energy for each adsorbent. As a result, the AC-B and XAD-2 adsorbents were selected as potential adsorbents to run column tests i. e. , service and regeneration cycles. Based on the results of treatability studies the optimum adsorbent was chosen. The most effective regenerant (CH//3OH) was found on the basis of the extraction (distillation) efficiency and unit price associated with each organic solvent.

引用

页码：914 / 921

页数：8

共 10 条

[1]

ABRAMS IM, 1966, Patent No. 3232867

[2]

ABRAMS IM, 1969, CHEM ENGNG PROGRESS, V65, P106

[3] ULTRAFILTRATION CHARACTERISTICS OF OIL-DETERGENT-WATER SYSTEMS - MEMBRANE FOULING MECHANISMS [J].

BHATTACHARYYA, D ;

JUMAWAN, AB ;

GRIEVES, RB ;

HARRIS, LR .

SEPARATION SCIENCE AND TECHNOLOGY, 1979, 14 (06) :529-549

[4]

CRANK J, 1956, MATH DIFFUSION, P84

[5]

ECKENFELDER WW, 1968, Patent No. 3389081

[6]

JORDAN WA, 1966, Patent No. 3259568

[7]

KOZLOO MP, 1981, Patent No. 829577

[8]

LOWE JC, 1969, Patent No. 3434968

[9]

MARTIN RJ, 1983, SEP P INT C TOUL

[10]

Weber J., 1972, PHYSICOCHEMICAL PROC, P199

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