Title:
触媒気相反応を実行するための方法、管束反応炉、および反応炉システム
Document Type and Number:
Japanese Patent JP7145978
Kind Code:
B2
Abstract:
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.
Inventors:
Christian Schubauer
Dieter Felbeek
Rolf Bank
Dieter Felbeek
Rolf Bank
Application Number:
JP2020568315A
Publication Date:
October 03, 2022
Filing Date:
April 24, 2019
Export Citation:
Assignee:
MAN ENERGY SOLUTIONS SE
International Classes:
B01J8/04; B01J8/06; C07C1/12; C07C9/04; C10L3/08
Domestic Patent References:
| JP2013136538A | ||||
| JP59133293A | ||||
| JP34009859B1 | ||||
| JP55113730A | ||||
| JP2003321400A | ||||
| JP61061632A |
Foreign References:
| US20130287652 |
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe
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