发明名称 |
Process for producing para-xylene |
摘要 |
A process for producing para-xylene by the selective methylation of toluene comprising contacting a reactant mixture comprising toluene, methanol and added water, with an oxide modified ZSM-5 zeolite catalyst in a flow reactor in conditions selected to limit coke formation on the catalyst and at a contact time, between reactant mixture and catalyst, of less than 1 second. |
申请公布号 |
ZA200506468(B) |
申请公布日期 |
2006.05.31 |
申请号 |
ZA20050006468 |
申请日期 |
2005.08.12 |
申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
BREEN, JOHN, P.;COLLIER, PAUL, J.;ROBERT BURCH;GOLUNSKI, STANISLAW, E. |
分类号 |
C07C;C07C2/86 |
主分类号 |
C07C |
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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