Gas to olefins processes with coproduction of hydrogen

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12071389
APP PUB NO 20240124376A1
SERIAL NO

18220404

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Abstract

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The present disclosure relates in its first aspect to a process of converting a stream comprising methane into chemicals, said process being remarkable in that it comprises the steps of providing a first stream (1, 5, 11) comprising methane, providing a second stream (79) which is a bromine-rich stream, putting into contact said first stream (15) with said second stream (79) to obtain a third stream (21) comprising at least unreacted methane, methyl bromide, dibromomethane, and hydrogen bromide and removing said dibromomethane from said third stream (21), to produce a dibromomethane stream (103) and a fourth stream (27) comprising unreacted methane, methyl bromide and hydrogen bromide; wherein the fourth stream (27) is converted into chemicals. In its second aspect, the present disclosure concerns an installation for carrying out the process of the first aspect.

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Patent Owner(s)

Patent OwnerAddress
TOTALENERGIES ONETECH2 PLACE JEAN MILLIER LA DÉFENSE 6 COURBEVOIE 92400

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coupan, Romuald Vanves, FR 5 0
Nesterenko, Nikolai Nivelles, BE 112 255
Veryasov, Gleb Nivelles, BE 16 0

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