发明名称 Reverse osmosis as final filter in ultrapure deionized water system
摘要 An improved deionized water treatment system and method that consists of using a first and second water treatment train wherein the second train improves water quality by reducing particulate and total organic carbon by means of a reverse osmosis membrane assembly. The final pure water having particulate sizes less than one micron and a total organic carbon measure of less than one part per billion.
申请公布号 US5061374(A) 申请公布日期 1991.10.29
申请号 US19890451640 申请日期 1989.12.18
申请人 MICRON TECHNOLOGY, INC. 发明人 LEWIS, VIC E.
分类号 B01D61/02;B01D61/04;C02F1/44 主分类号 B01D61/02
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