发明名称 |
Molecular sieve compositions, catalyst thereof, their making and use in conversion processes |
摘要 |
The invention relates to a catalyst composition, a method of making the same and its use in the conversion of a feedstock, preferably an oxygenated feedstock, into one or more olefin(s), preferably ethylene and/or propylene The catalyst composition comprises a molecular sieve and at least one metal oxide, such as a magnesium oxide that, when saturated with acetone and contacted with said acetone for 1 hour at 25° C., converts more than 80% of the acetone.
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申请公布号 |
US7208442(B2) |
申请公布日期 |
2007.04.24 |
申请号 |
US20030364172 |
申请日期 |
2003.02.10 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
XU TENG;VAUGHN STEPHEN N.;HALL RICHARD B.;LEVIN DORON;VARTULI JAMES CLARK |
分类号 |
B01J29/06;B01J21/06;B01J21/10;B01J23/10;B01J29/85;B01J35/00;B01J35/02;B01J35/10;B01J37/00;C07C1/20 |
主分类号 |
B01J29/06 |
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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