发明授权
- 专利标题： Thermolysis of water in contact with zeolite masses
- 专利标题（中）： 与沸石块接触的水的热解
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申请号： US587387申请日： 1975-06-16
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公开(公告)号： US3963830A公开(公告)日： 1976-06-15
- 发明人: Paul Haruo Kasai , Roland Justin Bishop, Jr.
- 申请人： Paul Haruo Kasai , Roland Justin Bishop, Jr.
- 申请人地址： NY New York
- 专利权人： Union Carbide Corporation
- 当前专利权人： Union Carbide Corporation
- 当前专利权人地址： NY New York
- 主分类号： B01J20/18
- IPC分类号： B01J20/18 ; C01B13/02 ; C01B13/00
摘要：
Dehydration of hydrated crystalline zeolites containing trivalent metal cations results in the concurrent reduction of the trivalent cation to the bivalent state and the evolution of oxygen. Rehydration of the zeolite produces free hydrogen and oxidizes the bivalent metal cations to their initial trivalent state. A cyclic operation of the two procedures is advantageously employed.
公开/授权文献
- US4572822A Method of recovering metals from industrial by-products 公开/授权日：1986-02-25
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