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US4854939A Aromatization and etherification process integration 失效
芳香化和醚化过程整合

Aromatization and etherification process integration
摘要:
An integrated process for the production of aromatics rich an MTBE and TAME rich high octane gasoline fractions is described. Etherifications of iso-olefins is conducted in the presence of excess methanol. Unreacted methanol is passed to a fixed, fluid or moving bed aromatization zone in contact with ZSM-5 catalyst and olefin and paraffin feedstream to produce high octane gasoline.
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