WO2004078336A3 - PROCESS FOR THE DEHYDRATION OF ALCOHOLS YIELDING α-OLEFINS - Google Patents

PROCESS FOR THE DEHYDRATION OF ALCOHOLS YIELDING α-OLEFINS Download PDF

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Publication number
WO2004078336A3
WO2004078336A3 PCT/EP2004/002086 EP2004002086W WO2004078336A3 WO 2004078336 A3 WO2004078336 A3 WO 2004078336A3 EP 2004002086 W EP2004002086 W EP 2004002086W WO 2004078336 A3 WO2004078336 A3 WO 2004078336A3
Authority
WO
WIPO (PCT)
Prior art keywords
dehydration
olefins
alcohols
yielding
alcohols yielding
Prior art date
Application number
PCT/EP2004/002086
Other languages
French (fr)
Other versions
WO2004078336A2 (en
Inventor
Holger Ziehe
Juergen Schimanski
Andrea Brasch
Ernst-Otto Toensen
Original Assignee
Sasol Germany Gmbh
Holger Ziehe
Juergen Schimanski
Andrea Brasch
Ernst-Otto Toensen
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 Sasol Germany Gmbh, Holger Ziehe, Juergen Schimanski, Andrea Brasch, Ernst-Otto Toensen filed Critical Sasol Germany Gmbh
Publication of WO2004078336A2 publication Critical patent/WO2004078336A2/en
Publication of WO2004078336A3 publication Critical patent/WO2004078336A3/en

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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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/638—Pore volume more than 1.0 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • B01J35/69—Pore distribution bimodal
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The present invention relates to a process for producing a-olefins by dehydration of alcohols in the presence of Ϝ-alumina. Furthermore, this invention relates to the use of Ϝ-alumina as a dehydration catalyst.
PCT/EP2004/002086 2003-03-03 2004-03-02 PROCESS FOR THE DEHYDRATION OF ALCOHOLS YIELDING α-OLEFINS WO2004078336A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10309367.2 2003-03-03
DE10309367A DE10309367A1 (en) 2003-03-03 2003-03-03 Process for the dehydration of alcohols to α-olefins

Publications (2)

Publication Number Publication Date
WO2004078336A2 WO2004078336A2 (en) 2004-09-16
WO2004078336A3 true WO2004078336A3 (en) 2004-10-28

Family

ID=32891849

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/002086 WO2004078336A2 (en) 2003-03-03 2004-03-02 PROCESS FOR THE DEHYDRATION OF ALCOHOLS YIELDING α-OLEFINS

Country Status (2)

Country Link
DE (1) DE10309367A1 (en)
WO (1) WO2004078336A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102233323B1 (en) 2013-11-27 2021-03-29 아이에프피 에너지스 누벨 Method for dehydrating a mixture containing ethanol and n-propanol

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10317781A1 (en) 2003-04-16 2004-11-04 Cognis Deutschland Gmbh & Co. Kg Cosmetic composition containing poly-alpha-olefin
CA2538206A1 (en) * 2006-02-28 2007-08-28 Nova Chemicals Corporation Cracking 1-ethers over unmodified .gamma.-alumina
FI121425B (en) * 2006-06-14 2010-11-15 Neste Oil Oyj Process for the production of base oil
EP2162475B1 (en) 2007-12-05 2011-10-12 Braskem S.A. Integrated process for the production of ethylene-butylene copolymer, an ethylene-butylene copolymer and the use of ethylene and 1-butylene, as comonomer, sourced from renewable natural raw materials
WO2009074461A1 (en) * 2007-12-10 2009-06-18 Shell Internationale Research Maatschappij B.V. Process for the preparation of styrene and/or a substituted styrene
DE102009017827A1 (en) * 2009-04-20 2010-10-21 Sasol Germany Gmbh Process for the preparation of branched hydrocarbons from fatty alcohols and use of such produced hydrocarbons
EP2594547A1 (en) 2011-11-17 2013-05-22 Solvay Sa Process for the manufacture of at least one ethylene derivative compound from bioethanol
EP3067340B1 (en) 2013-11-08 2019-12-25 Braskem S.A. Propene production method
FR3013707B1 (en) * 2013-11-27 2016-07-29 Ifp Energies Now METHOD FOR DEHYDRATING A MIXTURE CONTAINING ETHANOL AND ISOPROPANOL
FR3058414B1 (en) 2016-11-08 2019-08-16 IFP Energies Nouvelles METHOD FOR ISOMERIZING DEHYDRATION OF NON-LINEAR PRIMARY ALCOHOL ON A CATALYST COMPRISING IRON TYPE ZEOLITHE AND ALUMINUM BINDER
CA3045698A1 (en) 2017-01-13 2018-07-19 The Procter & Gamble Company Compositions comprising branched sulfonated surfactants
JP2021519816A (en) 2018-01-30 2021-08-12 イノレックス インベストメント コーポレイション A composition having natural 1,2-alkanediol, natural 1,2-alkanediol, and a process for producing it.
US11905396B2 (en) 2019-09-30 2024-02-20 Enlightened Product Solutions, LLC Renewably-sourced biodegradable polyolefin packaging, utensils, and containers
CN114929660A (en) 2019-12-19 2022-08-19 陶氏技术投资有限责任公司 Process for the preparation of isoprene and mono-olefins comprising at least six carbon atoms
CN113277922B (en) * 2021-06-04 2022-07-15 中国科学技术大学 Method for producing hydrocarbons from alcohols
CN114835543B (en) * 2022-03-17 2024-03-22 北京安胜瑞力科技有限公司 Long-chain olefin synthesis system and synthesis process for synthesizing long-chain olefin by using same
WO2024089254A1 (en) 2022-10-28 2024-05-02 Basf Se Process for the manufacture of a c4-olefin-derived chemical of interest, in particular citral, from renewably-sourced ethanol
WO2024089252A1 (en) 2022-10-28 2024-05-02 Basf Se Process for the manufacture of a propylene-derived chemical of interest, in particular an acrylic ester, from renewably-sourced ethanol

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315839A (en) * 1979-02-26 1982-02-16 Rhone-Poulenc Industries Spheroidal alumina particulates having bifold porosity and process for their preparation
EP0219609A1 (en) * 1982-04-08 1987-04-29 Phillips Petroleum Company Process for dehydrating 2-alcohols
DE3915493A1 (en) * 1989-05-12 1990-11-22 Metallgesellschaft Ag Alpha-olefin prodn. by dehydration of fatty alcohol - at 230-280 deg C and sub-atmospheric pressure on gamma-alumina catalyst contg. 20-300 ppm ammonia

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334752A (en) * 1980-11-28 1982-06-15 Polaroid Corporation Method of camera manufacture and camera apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315839A (en) * 1979-02-26 1982-02-16 Rhone-Poulenc Industries Spheroidal alumina particulates having bifold porosity and process for their preparation
EP0219609A1 (en) * 1982-04-08 1987-04-29 Phillips Petroleum Company Process for dehydrating 2-alcohols
DE3915493A1 (en) * 1989-05-12 1990-11-22 Metallgesellschaft Ag Alpha-olefin prodn. by dehydration of fatty alcohol - at 230-280 deg C and sub-atmospheric pressure on gamma-alumina catalyst contg. 20-300 ppm ammonia

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102233323B1 (en) 2013-11-27 2021-03-29 아이에프피 에너지스 누벨 Method for dehydrating a mixture containing ethanol and n-propanol

Also Published As

Publication number Publication date
DE10309367A1 (en) 2004-09-23
WO2004078336A2 (en) 2004-09-16

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