Title:
A PROCESS FOR THE PRODUCTION OF OLEFINS THROUGH FISCHER-TROPSCH BASED SYNTHESIS
Document Type and Number:
WIPO Patent Application WO/2015/015312
Kind Code:
A3
Abstract:
The present disclosures and inventions relate to a method comprising: a) introducing a natural gas; b) reforming the natural gas; wherein the reforming step comprises contacting the natural gas with steam to produce a syngas: c) converting the syngas to a product mixture comprising an olefin, carbon dioxide, and hydrogen; wherein the converting step comprises contacting the syngas with a Co/Mn catalyst; and d) converting at least some process hydrogen and at least some process and/or external carbon dioxide to syngas by a reverse water gas shift reaction, and recycling such reverse water gas shift reaction produced syngas to before step c).
Inventors:
BASHIR MUBARIK ALI (SA)
KARIM KHALID (SA)
ALHAMMAD ALI ESSA (SA)
KARIM KHALID (SA)
ALHAMMAD ALI ESSA (SA)
Application Number:
PCT/IB2014/002425
Publication Date:
May 14, 2015
Filing Date:
July 28, 2014
Export Citation:
Assignee:
SAUDI BASIC IND CORP (SA)
International Classes:
C10K3/02; C10G2/00; C10K3/06
Domestic Patent References:
| WO2007069197A2 | 2007-06-21 | |||
| WO2008089376A2 | 2008-07-24 |
Foreign References:
| US20110118365A1 | 2011-05-19 | |||
| US5621155A | 1997-04-15 | |||
| EP0989093A2 | 2000-03-29 |
Other References:
MULPURI JANARDANARAO: "Direct Catalytic Conversion of Synthesis Gas to Lower Olefins", INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, AMERICAN CHEMICAL SOCIETY, US, vol. 29, no. 9, 1 September 1990 (1990-09-01), pages 1735 - 1753, XP002628374, ISSN: 0888-5885, DOI: 10.1021/IE00105A001
See also references of EP 3027716A2
See also references of EP 3027716A2
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