发明名称 |
CATALYST AND PROCESS FOR HYDROCARBON CONVERSION |
摘要 |
The subject invention comprises a hydrocarbon-conversion process using a zeolitic catalyst comprising very low concentrations of non-zeolitic material and featuring a gradient in crystallinity decreasing from the outer portion to the center and an intrusion pore volume of at least 0.6 cc/gram. The catalyst is particularly effective in a xylene-isomerization process comprising ethylbenzene conversion.
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申请公布号 |
US2013109899(A1) |
申请公布日期 |
2013.05.02 |
申请号 |
US201113286553 |
申请日期 |
2011.11.01 |
申请人 |
BOGDAN PAULA L.;WANG HUI;WILLIS RICHARD R.;UOP LLC |
发明人 |
BOGDAN PAULA L.;WANG HUI;WILLIS RICHARD R. |
分类号 |
C07C5/22 |
主分类号 |
C07C5/22 |
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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