发明名称 |
Catalytic composition for the preparation of long-chain alkylaromatic compounds |
摘要 |
A description follows of a catalytic composition comprising a mixture of Y zeolite and pillared clay and a process which uses this catalytic composition for the alkylation of aromatic hydrocarbons by means of long-chain linear olefins. The aromatic alkyl compounds thus obtained are useful for the preparation of biodegradable synthetic detergents.
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申请公布号 |
US6204423(B1) |
申请公布日期 |
2001.03.20 |
申请号 |
US19970990520 |
申请日期 |
1997.12.15 |
申请人 |
ENICHEM AUGUSTA INDUSTRIALE S.R.L. |
发明人 |
AMARILLI STEFANO;PEREGO CARLO;BELLUSSI GIUSEPPE;COLOMBO GIOVANNI |
分类号 |
B01J29/04;B01J29/08;C07C2/66;C07C2/68;(IPC1-7):C07C2/68 |
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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