发明申请
- 专利标题： SELENIUM REMOVAL METHODS AND SYSTEMS
- 专利标题（中）： 硒金属去除方法和系统
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申请号： US13152938申请日： 2011-06-03
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公开(公告)号： US20110297616A1公开(公告)日： 2011-12-08
- 发明人: Mark Hughes , Roland Schmidt , Joseph B. Cross
- 申请人： Mark Hughes , Roland Schmidt , Joseph B. Cross
- 申请人地址： US TX Houston
- 专利权人： CONOCOPHILLIPS COMPANY
- 当前专利权人： CONOCOPHILLIPS COMPANY
- 当前专利权人地址： US TX Houston
- 主分类号： C02F1/58
- IPC分类号： C02F1/58 ; C02F1/70 ; C02F1/28
摘要：
Described herein is a cost effective means for selenium recovery and refining relying on an impregnated substrate. The substrate is impregnated with selenium and provides a system and method for the environmentally safe discharge of previous selenium-contaminated solutions and an environmentally safe discharge of industrial waste water.
公开/授权文献
- US08709255B2 Selenium removal methods and systems 公开/授权日：2014-04-29
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