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Title:
A PROCESS FOR THE PRODUCTION OF OLEFINS THROUGH FISCHER-TROPSCH BASED SYNTHESIS
Document Type and Number:
WIPO Patent Application WO/2015/015309
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; wherein the converting step comprises contacting the syngas with a Co/Mn catalyst; wherein waste water is produced prior to step d); and d) recovering the waste water; wherein some or all of the recovered waste water is added to the natural gas prior to being introduced.

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Inventors:
BASHIR MUBARIK ALI (SA)
KARIM KHALID (SA)
ALHAMMAD ALI ESSA (SA)
Application Number:
PCT/IB2014/002359
Publication Date:
May 14, 2015
Filing Date:
July 28, 2014
Export Citation:
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Assignee:
SAUDI BASIC IND CORP (SA)
International Classes:
C10G31/06; C10G2/00
Domestic Patent References:
WO2007069197A22007-06-21
WO2003048034A12003-06-12
Foreign References:
EP2447339A12012-05-02
EP0989093A22000-03-29
US5621155A1997-04-15
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
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