Process for converting one or more methyl halides to acyclic C3-C6 olefins

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United States of America Patent

PATENT NO 11691930
APP PUB NO 20220356128A1
SERIAL NO

17777865

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Abstract

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The present disclosure relates to a process for converting one or more methyl halides to acyclic C3-C6 olefins, said process comprising the steps of (a) providing a feedstream comprising one or more methyl halides; (b) providing a catalyst composition; and (c) contacting said feedstream with said catalyst composition under reaction conditions. The process is remarkable in that said reaction conditions include a reaction temperature below 400° C., and in that said catalyst composition comprises one or more molecular sieves with a Si/Al atomic ratio ranging from 2 to 18 and wherein said one or more molecular sieves comprise a plurality of pores, wherein said pores have a shape of an 8-membered ring or less.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dethier, Raoul Schaerbeek, BE 7 8
Nesterenko, Nikolai Nivelles, BE 112 255
Veryasov, Gleb Nivelles, BE 16 0

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