Use of divided wall technology to produce high purity methanol

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12180129
APP PUB NO 20220064078A1
SERIAL NO

17275015

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Abstract

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Methods and systems for producing high purity methanol and isobutene from crude MTBE feed using multiple divided wall columns are provided. The methods can include purifying the MTBE, dissociating the MTBE to produce isobutene and methanol, purifying the isobutene and recovering/purifying methanol.

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Patent Owner(s)

  • LUMMUS TECHNOLOGY LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barias, Rosette Spring, US 15 3
Maurer, Alejandro Bloomfield, US 2 0

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