SIMULATION OF REVERSE-OSMOSIS PROCESSES CONCENTRATING INDUSTRIAL-WASTES

被引：3

作者：

SLATER, CS

ZIELINSKI, JM

WENDEL, RG

机构：

[1] Manhattan College, Chemical Engineering Department, Riverdale

来源：

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-ENVIRONMENTAL SCIENCE AND ENGINEERING & TOXIC AND HAZARDOUS SUBSTANCE CONTROL | 1992年 / A27卷 / 05期

关键词：

REVERSE OSMOSIS; MEMBRANE; ELECTROPLATING WASTE-WATER; PROCESS SIMULATION;

D O I：

10.1080/10934529209375790

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The process parameters of a reverse osmosis system concentrating industrial wastewater in a closed-loop operation have been studied. The model describes system solute concentration as a function of operating time and can be used to predict separation efficiency and permeate flux. The model uses seven parameters that are obtained from membrane and solution data. Simulation of a simple salt system was compared to the experimental data of an inorganic chemical effluent composed of typical plating metals. The results indicate variance from predicted mass transfer and overall membrane performance. The model is useful in predicting performance when membrane fouling is not a major problem.

引用

页码：1175 / 1193

页数：19