发明授权
US5904748A Production of elementary volatile metals by thermal reduction of their
oxides with the aid of another metal
失效
借助于另一种金属热氧还原氧化物来生产基本的挥发性金属
- 专利标题： Production of elementary volatile metals by thermal reduction of their oxides with the aid of another metal
- 专利标题（中）： 借助于另一种金属热氧还原氧化物来生产基本的挥发性金属
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申请号： US914258申请日： 1997-08-19
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公开(公告)号： US5904748A公开(公告)日： 1999-05-18
- 发明人: Jakob Ehrensberger , Michael Epstein , Amnon Yogev
- 申请人： Jakob Ehrensberger , Michael Epstein , Amnon Yogev
- 申请人地址： ILX Rehovot
- 专利权人： Yeda Research and Development Co. Ltd.
- 当前专利权人： Yeda Research and Development Co. Ltd.
- 当前专利权人地址： ILX Rehovot
- 优先权： ILX119087 19960819
- 主分类号： B01J19/12
- IPC分类号： B01J19/12 ; C22B5/16 ; C22B19/00 ; C22B26/10 ; F24S20/20 ; C22B19/20
摘要：
Solar process for the production of volatile elemental zinc, sodium, and potassium by reacting their oxides with a reducing metallic agent selected from Fe, Sn, Ni, Co and Mn, and in a second step, reacting carbon or hydrogen with the oxide of said reducing metallic agent so as to reduce it back to its metallic form.
公开/授权文献
- US4190457A Preparation of inorganic xerogels 公开/授权日：1980-02-26
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