发明名称 |
A catalyst comprising a zeolite of structure type mazzite and its use for the dismutation and/or transalkylation of alkylaromatic hydrocarbons |
摘要 |
A zeolite of mazzite structure comprising silicon and at least one element T (where T = Ga or Al), and in which the global Si/T atomic ratio is 5 - 100 and the Si/T ratio of the lattice is such that the number of extra-lattice T atoms is less than 15% of the total T atoms in the zeolite. Also claimed, is the preparation of the zeolite from a crude synthetic product and its use in dismutation reactions. |
申请公布号 |
ZA9701012(B) |
申请公布日期 |
1998.08.07 |
申请号 |
ZA19970001012 |
申请日期 |
1997.02.07 |
申请人 |
INSTITUT FRANCAIS DU PETROLE. |
发明人 |
ERIC BENAZZI;FABIO ALARIO |
分类号 |
B01J29/04;B01J29/70;B01J29/72;C01B39/06;C07B61/00;C07C6/12;C07C15/02 |
主分类号 |
B01J29/04 |
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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