Method and system for the synthesis of methanol

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12202787
APP PUB NO 20220251010A1
SERIAL NO

17604665

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Abstract

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A method for synthesizing methanol, wherein a fuel stream containing carbon is supplied to a synthesis gas reactor arrangement to obtain a synthesis gas stream including hydrogen and carbon oxides that is supplied to a first reactor stage of a methanol reactor arrangement for partial conversion into methanol, and is obtained with a generation pressure higher than the synthesis pressure with which the synthesis gas stream is partially converted into methanol. A residue gas stream is obtained from the methanol reactor arrangement, supplied to a recycle compressor and to the methanol reactor arrangement. Before being supplied to the first reactor stage, the synthesis gas stream is supplied to a heat recovery device to recover heat. A recovery stream is supplied to a hydrogen recovery arrangement to obtain an H-recycle stream. The pressure of the unreacted hydrogen is increased before it is supplied again to the first reactor stage.

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Patent Owner(s)

Patent OwnerAddress
THYSSENKRUPP UHDE GMBH44141 DORTMUND
GASCONTEC GMBH61348 BAD HOMBURG V D HÖHE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banik, Beata Waltrop, DE 1 0
Schulz, Alexander Frankfurt, DE 51 62

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