发明名称 |
Hydrodealkylation and transalkylation of C9+ aromatic compounds |
摘要 |
A catalyst composition, a process for producing the composition and a hydrocarbon conversion process for converting a C9+ aromatic compound to a C6 to C8 aromatic hydrocarbon such as a xylene are disclosed. The composition comprises an acid-treated zeolite having impregnated thereon a metal or metal oxide. The composition can be produced by incorporating the metal or metal oxide into the zeolite. The hydrocarbon conversion process comprises contacting a fluid which comprises a C9+ aromatic compound with the catalyst composition under a condition sufficient to effect the conversion of a C9+ aromatic compound to a C6 to C8 aromatic hydrocarbon.
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申请公布号 |
US5929295(A) |
申请公布日期 |
1999.07.27 |
申请号 |
US19970907194 |
申请日期 |
1997.08.06 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
WU, AN-HSIANG;MELTON, RALPH J.;DRAKE, CHARLES A. |
分类号 |
B01J29/70;B01J29/74;B01J29/78;B01J37/00;B01J37/06;C07C4/18;C07C5/22;C07C6/12;C10G35/06;C10G35/095;C10G45/64;C10G47/20;(IPC1-7):C07C5/22;C07C4/12 |
主分类号 |
B01J29/70 |
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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