发明申请
WO2021142011A1 SPENT ACTIVATED CARBON AND INDUSTRIAL BYPRODUCT TREATMENT SYSTEM AND METHOD
审中-公开
基本信息:
- 专利标题： SPENT ACTIVATED CARBON AND INDUSTRIAL BYPRODUCT TREATMENT SYSTEM AND METHOD
- 申请号：PCT/US2021/012340 申请日：2021-01-06
- 公开(公告)号：WO2021142011A1 公开(公告)日：2021-07-15
- 发明人： POLING, Christopher L. , SCHEERES, Nico W.
- 申请人： MERCUTEK, LLC
- 申请人地址： 153 South Main Street
- 专利权人： MERCUTEK, LLC
- 当前专利权人： MERCUTEK, LLC
- 当前专利权人地址： 153 South Main Street
- 代理机构： GILLY, Richard P.
- 优先权： US62/957,687 2020-01-06
- 主分类号： B01J20/20
- IPC分类号： B01J20/20 ; B01J20/28 ; B01J20/30 ; B01D2251/30 ; B01D2257/302 ; B01D2257/404 ; B01D2257/602 ; B01D53/78 ; B01D53/8665 ; B01D53/90 ; B09B3/0083 ; B09B5/00 ; B09C1/08 ; C01B32/354
摘要：
Methods for treating an industrial byproduct, such as spent, granular, activated carbon, dredge spoils, or contaminated soils involve integrated steps to clean, concentrate, separate and/or otherwise collect hazardous and/or desired materials from such industrial byproducts. The cleaned, concentrated, separated, or collected materials may involve sufficient quantities to be useful to subsequent processors, raw materials, additives, and the like. Other treatment methods involve retaining the clean material stream at sufficient temperatures for sufficient time to separate and concentrate desired material for recovery therefrom, such as precious metals and rare earth elements.