发明授权
- 专利标题： Method of washing solids with liquified gases
- 专利标题（中）： 用液化气洗涤固体的方法
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申请号： US913794申请日： 1986-09-29
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公开(公告)号： US4816080A公开(公告)日： 1989-03-28
- 发明人: Michael Binder , Charles W. Walker, Jr. , Robert J. Mammone , William L. Wade, Jr. , Sol Gilman
- 申请人： Michael Binder , Charles W. Walker, Jr. , Robert J. Mammone , William L. Wade, Jr. , Sol Gilman
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the Secretary of the Army
- 当前专利权人： The United States of America as represented by the Secretary of the Army
- 当前专利权人地址： DC Washington
- 主分类号： B08B7/00
- IPC分类号： B08B7/00 ; B08B7/04
摘要：
Solid materials are easily washed with liquified gas by placing the solid terial to be washed in a dry vessel under an inert atmosphere, evacuating the vessel, introducing the low temperature liquified gas solvent into the vessel, allowing the washing of the solid by the liquified gas solvent, and removing the solvent by the application of vacuum.
公开/授权文献
- US6055246A Addition of time information 公开/授权日：2000-04-25
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