发明名称 |
Verwendung eines gemeinsam ausgefällten modifizierten festen Oxides zur Isomerisierung von Paraffinen |
摘要 |
There is provided a method for preparing an acidic solid comprising a Group IVB metal oxide modified with an oxyanion of a Group VIB metal. An example of this acidic solid is zirconia, modified with tungstate. This modified solid oxide may be used as a catalyst, for example, to isomerize C4 to C8 paraffins. The modified solid oxide is prepared by co-precipitating the Group IVB metal oxide along with the oxyanion of the Group VIB metal. |
申请公布号 |
DE69630401(D1) |
申请公布日期 |
2003.11.20 |
申请号 |
DE1996630401 |
申请日期 |
1996.03.13 |
申请人 |
EXXONMOBIL OIL CORP., FAIRFAX |
发明人 |
CHANG, DAYTON;KRESGE, THEODORE;SANTIESTEBAN, GUADALUPE;VARTULI, CLARKE |
分类号 |
B01J23/30;B01J21/06;B01J23/882;B01J23/888;B01J37/03;B01J37/08;C07B61/00;C07C2/58;C07C5/27;C07C9/14;C10G50/00 |
主分类号 |
B01J23/30 |
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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