发明授权
- 专利标题: Catalytic process for converting hydrogen cyanide into ammonia
- 专利标题(中): 将氰化氢转化为氨的催化方法
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申请号: US174828申请日: 1980-08-04
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公开(公告)号: US4275049A公开(公告)日: 1981-06-23
- 发明人: Carl Voigt , Peter Kleinschmit
- 申请人: Carl Voigt , Peter Kleinschmit
- 申请人地址: DEX Frankfurt
- 专利权人: Degussa Aktiengesellschaft
- 当前专利权人: Degussa Aktiengesellschaft
- 当前专利权人地址: DEX Frankfurt
- 优先权: DEX2932322 19790809
- 主分类号: C01C1/02
- IPC分类号: C01C1/02 ; B01J23/00 ; C01C1/04 ; C01C1/00
摘要:
Hydrogen cyanide in hydrogen cyanide containing gas is transformed into ammonia by a special iridium catalyst in the presence of at least the equivalent amount of hydrogen for the change.
公开/授权文献
- US4838315A Handle for a septic system drain hose 公开/授权日:1989-06-13