WO2017085604A3 - Process for oxidative dehydrogenation of ethane to ethylene using a mixture of oxygen and co2 - Google Patents

Process for oxidative dehydrogenation of ethane to ethylene using a mixture of oxygen and co2 Download PDF

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Publication number
WO2017085604A3
WO2017085604A3 PCT/IB2016/056782 IB2016056782W WO2017085604A3 WO 2017085604 A3 WO2017085604 A3 WO 2017085604A3 IB 2016056782 W IB2016056782 W IB 2016056782W WO 2017085604 A3 WO2017085604 A3 WO 2017085604A3
Authority
WO
WIPO (PCT)
Prior art keywords
ethane
ethylene
oxygen
mixture
oxidative dehydrogenation
Prior art date
Application number
PCT/IB2016/056782
Other languages
French (fr)
Other versions
WO2017085604A2 (en
Inventor
Aghaddin Mamedov
David West
Original Assignee
Sabic Global Technologies B.V.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sabic Global Technologies B.V. filed Critical Sabic Global Technologies B.V.
Publication of WO2017085604A2 publication Critical patent/WO2017085604A2/en
Publication of WO2017085604A3 publication Critical patent/WO2017085604A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C07C2523/04—Alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/32—Manganese, technetium or rhenium
    • C07C2523/34—Manganese
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Methods and catalysts for conversion of ethane to ethylene via conjugation of exothermic catalytic oxidative conversion and endothermic ethane dehydrogenation with CO2 are provided. Catalysts can include K-Cr-Mn-O/SiO2.
PCT/IB2016/056782 2015-11-17 2016-11-10 Process for oxidative dehydrogenation of ethane to ethylene using a mixture of oxygen and co2 WO2017085604A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562256302P 2015-11-17 2015-11-17
US62/256,302 2015-11-17

Publications (2)

Publication Number Publication Date
WO2017085604A2 WO2017085604A2 (en) 2017-05-26
WO2017085604A3 true WO2017085604A3 (en) 2017-06-29

Family

ID=58718471

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2016/056782 WO2017085604A2 (en) 2015-11-17 2016-11-10 Process for oxidative dehydrogenation of ethane to ethylene using a mixture of oxygen and co2

Country Status (1)

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WO (1) WO2017085604A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200040864A (en) 2017-08-28 2020-04-20 8 리버스 캐피탈, 엘엘씨 Deoxidation of ethane using carbon dioxide
TW201943709A (en) * 2018-04-09 2019-11-16 荷蘭商蜆殼國際研究公司 Process for the production of ethylene oxide
US11684910B2 (en) 2018-07-16 2023-06-27 Battelle Energy Ailiance, LLC Composite media for non-oxidative ethane dehydrogenation, and related ethane activation systems and method of processing an ethane-containing stream
US11885031B2 (en) 2018-10-30 2024-01-30 Ohio University Modular electrocatalytic processing for simultaneous conversion of carbon dioxide and wet shale gas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080177117A1 (en) * 2006-10-16 2008-07-24 Abraham Benderly Integrated catalytic process for converting alkanes to alkenes and catalysts useful for same
US20090036721A1 (en) * 2007-07-31 2009-02-05 Abb Lummus, Inc. Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080177117A1 (en) * 2006-10-16 2008-07-24 Abraham Benderly Integrated catalytic process for converting alkanes to alkenes and catalysts useful for same
US20090036721A1 (en) * 2007-07-31 2009-02-05 Abb Lummus, Inc. Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KRYLOV ET AL.: "Catalytic Reduction of Carbon Dioxide by Hydrocarbons and Other Organic Compounds", STUDIES IN SURFACE SCIENCE AND CATALYSIS, vol. 82, 1994, pages 159 - 166, Retrieved from the Internet <URL:https://books.google.com/books?id=bmvd1EBOgUUC&pg=PA162&Ipg=PA162&dq=K-Cr-Mn-O/SiO2+catalyst+dehydrogenation&source=bl&ots=qJqlkgsfr0&sig=CCG5i5OeFBaKbcYlc3XkBCGKZAk&hl=en&sa=X&ved=0ahUKEwid5v-CwqLTAhVlqo8KHUTPA04Q6AEIKTAA#v=onepage&q=K-Cr-Mn-O%2FSiO2%20catalyst%20dehydrogenation&f=true> [retrieved on 20170413] *

Also Published As

Publication number Publication date
WO2017085604A2 (en) 2017-05-26

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