Title:
合成ガスからメタンに富むガスを生成するための方法および装置
Document Type and Number:
Japanese Patent JP5804464
Kind Code:
B2
Abstract:
A methane-rich gas from synthesis gas is made in a methane reactor with a row of methanation stages and, at an upstream end of the row of methanation stages, a CO conversion stage. An incoming stream of synthesis gas containing CO and H2 is split into a plurality of partial streams, one of which is fed to the reactor upstream of the CO conversion stage. Each of the other partial syngas streams is fed to the reactor upstream of a respective one of the methanation stages such that methanation takes place in each of the methanation stages and gas exits from the stages and mixes with the partial syngas stream being fed to the next downstream stage. A plurality of partial streams are diverted from a product-gas stream issuing from the furthest downstream stage and are each fed to the reactor upstream of a respective one of the methanation stages.
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| WO/2011/045692 | PRODUCTION OF HYDROCARBONS |
Inventors:
Menzel Johannes
Tirat Holger
Tirat Holger
Application Number:
JP2013532178A
Publication Date:
November 04, 2015
Filing Date:
October 05, 2011
Export Citation:
Assignee:
ThyssenKrupp Uude Gesellschaft Mito Beschlenktel Haftung
International Classes:
C07C1/04; C01B3/48; C07C9/04; C10K3/04
Domestic Patent References:
| JP54135709A | ||||
| JP58167687A | ||||
| JP55082188A | ||||
| JP51068502A |
Foreign References:
| WO2010078256A1 | ||||
| US4235044 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Katsunori Uenishi
Ichiro Torayama
Blacksmith
Katsunori Uenishi
Ichiro Torayama