发明名称 System and method of slurry treatment
摘要 Wastewater streams from semiconductor processing operations are treated to reduce the concentration therein of one or more metal species to a satisfactory level. The disclosed systems and technique utilize complexing ion exchange media to treat the wastewater streams having a significant concentration of oxidizing species.
申请公布号 US7488423(B2) 申请公布日期 2009.02.10
申请号 US20050195108 申请日期 2005.08.02
申请人 SIEMENS WATER TECHNOLOGIES HOLDING CORP. 发明人 WISMER MICHAEL W.;WOODLING RICHARD;DAY JAMES C.
分类号 B01D15/00 主分类号 B01D15/00
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