Paraxylene production process and apparatus

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United States of America Patent

PATENT NO 9457292
APP PUB NO 20140023563A1
SERIAL NO

14035660

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Abstract

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The invention concerns a process for the production of paraxylene and an apparatus suitable for said process. The process separates the overhead from a xylenes re-run into a xylene-rich stream and a xylene-lean stream. The xylene-lean stream is isomerized under conditions such that the xylenes are in the liquid phase.

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Patent Owner(s)

  • EXXONMOBIL CHEMICAL PATENTS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ou, John Di-Yi Houston, US 52 500

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