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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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