发明名称 |
IMPROVED PHOSPHOROUS/VANADIUM OXIDATION CATALYST |
摘要 |
An improvement in the oxidation catalyst used for the partial oxidation of n-butane and containing vanadium and phosphorus, zinc and lithium mixed oxides which comprises adding a molybdenum compound modifier in an amount of from about 0.005 to 0.025/1 Mo/V to the catalyst during the digestion of the reduced vanadium compound by concentrated phosphoric acid. The addition of Mo produces a catalyst which is very stable more active system and longer lived than the unmodified catalyst. |
申请公布号 |
AU7640891(A) |
申请公布日期 |
1991.11.21 |
申请号 |
AU19910076408 |
申请日期 |
1991.05.07 |
申请人 |
SCIENTIFIC DESIGN COMPANY, INC. |
发明人 |
BRUNO J. BARONE |
分类号 |
B01J27/198;B01J23/00;B01J23/04;B01J23/06;B01J27/186;B01J27/199;C07B61/00;C07C51/06;C07C51/215;C07D307/60 |
主分类号 |
B01J27/198 |
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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