Method, tube bundle reactor and reactor system for carrying out catalytic gas phase reactions

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United States of America Patent

PATENT NO 11806707
APP PUB NO 20210245129A1
SERIAL NO

15734819

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Abstract

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A method for carrying out catalytic gas phase reactions including providing a tube bundle reactor which has a bundle of reaction tubes that are filled with a catalyst charge and are cooled by a heat transfer medium, conveying a reaction gas through the catalyst charge, the reaction gas flowing into each reaction tube divided into two part flows introduced in the axial direction of the reaction tube at different points in the catalyst charge the catalyst charge has at least two catalyst layers of different activity, wherein the activity of the first catalyst layer, in the flow direction of the reaction gas, is lower than the activity of the at least one other catalyst layer and in step a first part flow is introduced into the first catalyst layer and each further part flow is introduced past the first catalyst layer into the at least one further catalyst layer.

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Patent Owner(s)

Patent OwnerAddress
MAN ENERGY SOLUTIONS SESTADTBACHSTR 1 AUGSBURG 86153

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bank, Rolf Deggendorf, DE 7 28
Schuhbauer, Christian Hunderdorf, DE 2 3
Verbeek, Dieter Eging am See, DE 3 6

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