发明名称 |
Vanadium phosphorus oxide catalyst and aerosol method of preparation |
摘要 |
A novel vanadium phosphorus oxide (VPO) catalyst obtained using a novel VPO preparation technique. The VPO composition is characterized by the powder x-ray diffraction pattern given in Table 1. The novel VPO preparation technique consists of 1) dissolving vanadium and phosphorus compositions in a solvent such as water to form a solution, 2) forming an aerosol from the resulting solution, 3) heating the aerosol to afford a VPO precursor, and 4) activating the VPO precursor to give the VPO catalyst. The activated VPO catalyst demonstrates selective oxidation activity for hydrocarbons and good conversion and selectivity for the oxidation of butane to maleic anhydride. |
申请公布号 |
AU5293593(A) |
申请公布日期 |
1994.04.26 |
申请号 |
AU19930052935 |
申请日期 |
1993.09.29 |
申请人 |
BATTELLE MEMORIAL INSTITUTE |
发明人 |
BRUSKY PHYLLIS L;KUNG HAROLD H;MICHALAKOS PETER;MOSER WILLIAM R;SATEK LARRY C;PARTENHEIMER WALTER |
分类号 |
B01J27/198;B01J37/00;C07C51/215 |
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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