发明名称 |
Process for production of prussic acid |
摘要 |
A process for producing prussic acid by subjecting methanol to a gas-phase contact reaction with molecular oxygen and ammonia in the presence of a catalyst, wherein said catalyst is an oxide composition containing iron, antimony, phosphorus and vanadium with a content of vanadium content being at least 0.6 in terms of atomic ratio relative to iron content taken as 10, and a mixed raw material gas for the gas-phase contact reaction contains oxygen at an oxygen-to-methanol molar ratio of less than 1.6. |
申请公布号 |
AU5838198(A) |
申请公布日期 |
1998.09.17 |
申请号 |
AU19980058381 |
申请日期 |
1998.03.11 |
申请人 |
NITTO CHEMICAL INDUSTRY CO., LTD. |
发明人 |
YUTAKA SASAKI;HIROSHI UTSUMI;KAZUO MORISHITA;KENICHI MIYAKI |
分类号 |
B01J23/843;B01J27/198;B01J27/199;C01C3/02 |
主分类号 |
B01J23/843 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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