THE USE OF PERVAPORATION FOR THE REMOVAL OF ORGANIC CONTAMINANTS FROM WATER

被引：111

作者：

LIPSKI, C

COTE, P

机构：

[1] Zenon Environmental Inc., Burlington, Ontario, L7N 3P3

来源：

ENVIRONMENTAL PROGRESS | 1990年 / 9卷 / 04期

关键词：

D O I：

10.1002/ep.670090420

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Pervaporation is an emerging polymeric membrane‐based process for the removal of organic compounds from water. A resistance‐in‐series model was formulated and validated using silicone rubber hollow fibers for the treatment of water containing trichloroethylene (TCE). This process model was coupled with a costing model to assist in the design of pervaporation systems. The model was used to predict performance, capital cost and operation cost of pervaporation for water treatment applications and to optimize design variables such as membrane thickness and the module hydrodynamics. Process characteristics and economics of pervaporation were compared to air stripping and activated carbon adsorption. Copyright © 1990 American Institute of Chemical Engineers (AIChE)

引用

页码：254 / 261

页数：8

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