SG68685G - Conversion of syngas into dimethyl ether - Google Patents

Conversion of syngas into dimethyl ether

Info

Publication number
SG68685G
SG68685G SG68685A SG68685A SG68685G SG 68685 G SG68685 G SG 68685G SG 68685 A SG68685 A SG 68685A SG 68685 A SG68685 A SG 68685A SG 68685 G SG68685 G SG 68685G
Authority
SG
Singapore
Prior art keywords
syngas
conversion
dimethyl ether
dimethyl
ether
Prior art date
Application number
SG68685A
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of SG68685G publication Critical patent/SG68685G/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
SG68685A 1981-04-28 1985-09-17 Conversion of syngas into dimethyl ether SG68685G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8113040A GB2097382B (en) 1981-04-28 1981-04-28 Conversion of syngas into dimethyl ether

Publications (1)

Publication Number Publication Date
SG68685G true SG68685G (en) 1986-05-02

Family

ID=10521418

Family Applications (1)

Application Number Title Priority Date Filing Date
SG68685A SG68685G (en) 1981-04-28 1985-09-17 Conversion of syngas into dimethyl ether

Country Status (2)

Country Link
GB (1) GB2097382B (en)
SG (1) SG68685G (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590176A (en) * 1984-06-05 1986-05-20 Shell Oil Company Catalyst for dimethyl ether synthesis and a process for its preparation
US4757044A (en) * 1985-04-17 1988-07-12 The Standard Oil Company Lanthanide metal salts of heteropolyanions as catalysts for alcohol conversion
CA2020929A1 (en) * 1989-07-18 1991-01-19 Thomas H. L. Hsiung One-step liquid phase process for dimethyl ether synthesis
JP3259020B2 (en) * 1991-08-21 2002-02-18 智行 乾 Oxide-based catalyst, method for producing the same, and method for catalytic hydrogenation of CO2 using the catalyst
EP0591538A4 (en) * 1991-11-11 1995-01-04 Kaoru Fujimoto Process for producing dimethyl ether.
CN1039224C (en) * 1993-10-26 1998-07-22 湖北省化学研究所 Process for producing dimethyl ether from semi-water gas or water gas
US5753716A (en) * 1997-02-21 1998-05-19 Air Products And Chemicals, Inc. Use of aluminum phosphate as the dehydration catalyst in single step dimethyl ether process
US6069180A (en) * 1998-12-17 2000-05-30 Air Products And Chemicals, Inc. Single step synthesis gas-to-dimethyl ether process with methanol introduction
US6703429B2 (en) 2001-08-23 2004-03-09 Chevron U.S.A. Inc. Process for converting synthesis gas into hydrocarbonaceous products
US20090230024A1 (en) * 2004-02-05 2009-09-17 Andre Peter Steynberg Co-production of hydrocarbons and dimethyl ether
AU2005286113A1 (en) * 2004-02-05 2006-03-30 Sasol Technology (Proprietary) Limited Hydrocarbon synthesis
KR100812099B1 (en) 2006-11-28 2008-03-12 한국가스공사 Method of preparing catalyst for making dimethylether from syngas with carbon dioxide
ES2565667T3 (en) * 2012-01-31 2016-04-06 Linde Ag Direct synthesis of EMD in equilibrium
EP3440042A1 (en) * 2016-04-04 2019-02-13 Exxonmobil Research And Engineering Company Systems and methods for producing dimethyl ether from natural gas

Also Published As

Publication number Publication date
GB2097382B (en) 1984-11-14
GB2097382A (en) 1982-11-03

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