PROCESS FOR THE SEPARATION OF OLEFINS AND LOW MOLECULAR WEIGHT HYDROCARBONS IN METHANOL TO OLEFIN PROCESSES

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240368055A1
SERIAL NO

18653775

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Abstract

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A process of purifying downstream methanol-to-olefin streams comprising separating a downstream methanol-to-olefin stream comprising one or more light and heavy components in a first column into a light component stream and a heavy component stream, purifying a light component stream with a first dividing wall distillation column thereby producing an ethylene fraction and distilling the heavy component stream thereby forming a propylene fraction.

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Patent Owner(s)

Patent OwnerAddress
BRASKEM S A42810-000 CAMAÇARI BA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andrade, Nayana Pereira São Paulo City, BR 1 0
Brito, Karoline Dantas São Paulo City, BR 1 0
Brito, Romildo Pereira São Paulo City, BR 1 0
das, Virgens Rebouças Márcio São Paulo City, BR 1 0
dos, Santos Andrade Márcio Henrique São Paulo City, BR 2 0

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