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US07525008B2 Process for C8 alkylaromatic isomerization 有权
C8烷基芳族异构化方法

Process for C8 alkylaromatic isomerization
摘要:
A process for isomerizing ethylbenzene into xylenes such as para-xylene using a zeolitic catalyst system based on low Si/Al2 MTW-type zeolite that preferably is substantially free of mordenite. The catalyst may be bimetallic where the two metals are platinum and tin.
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