发明名称 |
SHAPE SELECTIVE REACTIONS WITH GROUP VIIA METAL MODIFIED ZEOLITE CATALYSTS |
摘要 |
A process for the conversion of aromatic compounds to dialkylbenzene compounds rich in the 1,4-dialkylbenzene isomer. The reaction is carried out in the presence of a particular type of zeolite catalyst having a silica to alumina mole ratio of at least 12 and a constraint index of about 1-12, said catalyst having been modified by treatment with compounds of manganese and/or rhenium, and optionally phosphorus, to deposit a minor proportion of such elements on the zeolite. |
申请公布号 |
DE3169782(D1) |
申请公布日期 |
1985.05.15 |
申请号 |
DE19813169782 |
申请日期 |
1981.02.19 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
CHU, CHIN CHIUN;KAEDING, WARREN WILLIAM |
分类号 |
B01J29/40;B01J29/48;B01J29/65;C07B61/00;C07C1/00;C07C2/66;C07C2/86;C07C6/12;C07C15/00;C07C15/02;C07C15/08;C07C67/00 |
主分类号 |
B01J29/40 |
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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