发明授权
- 专利标题: Precious metal recovery apparatus
- 专利标题(中): 贵金属回收装置
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申请号: US507974申请日: 1983-06-27
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公开(公告)号: US4523993A公开(公告)日: 1985-06-18
- 发明人: Mark I. Farber
- 申请人: Mark I. Farber
- 申请人地址: CT West Haven
- 专利权人: Resource Associates International Corp.
- 当前专利权人: Resource Associates International Corp.
- 当前专利权人地址: CT West Haven
- 主分类号: B01D33/067
- IPC分类号: B01D33/067 ; B01D33/06
摘要:
By providing an open-ended perforate vessel which is rotatable about its central axis and incorporates a removable filter element, a highly efficient easily employable precious metal recovery apparatus is achieved capable of removing precious metal from an aqueous carrier. Preferably, the perforate vessel is supportingly contained within a housing which receives the aqueous carrier after passage through the filter and delivers the aqueous carrier to a disposed area. In addition, the perforate vessel is preferably cylindrically shaped with holes formed throughout and the filter comprises a bag-like or envelope-like construction which is easily mounted about the walls of the vessel as well as easily sealed after filtration with the precious metal contained therein for delivery to a reclamation center.
公开/授权文献
- US5549092A Fuel metering control system in internal combustion engine 公开/授权日:1996-08-27
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