Producing high resistivity water using product staged reverse osmosis

被引:0
|
作者
Wood, J [1 ]
Arba, J [1 ]
机构
[1] US Filter, Lowell, MA USA
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中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Product-staged reverse osmosis (RO) is commonly used as art of an overall water system in the production of ultrapure water for pharmaceutical, electronics and power applications. While RO does an excellent job of removing dissolved salts, it does not remove gases that are often present in the feed, making production of high-resistivity water a considerable challenge. This paper discusses the effects of feed water characteristics, pretreatment equipment, RO system operation, and RO membrane selection on two-pass RO performance.
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页码:452 / 459
页数:8
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