EP2696971A4 - Verfahren zur herstellung eines katalysators zur oxidation von ethen zu ethylenoxid - Google Patents

Verfahren zur herstellung eines katalysators zur oxidation von ethen zu ethylenoxid

Info

Publication number
EP2696971A4
EP2696971A4 EP12770643.0A EP12770643A EP2696971A4 EP 2696971 A4 EP2696971 A4 EP 2696971A4 EP 12770643 A EP12770643 A EP 12770643A EP 2696971 A4 EP2696971 A4 EP 2696971A4
Authority
EP
European Patent Office
Prior art keywords
ethylene
oxidation
producing catalyst
ethylene oxide
oxide
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP12770643.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2696971A1 (de
Inventor
Tobias Rosendahl
Torsten Mäurer
Cornelia Katharina Dobner
Thomas Geiger
Achim Gritsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to EP12770643.0A priority Critical patent/EP2696971A4/de
Publication of EP2696971A1 publication Critical patent/EP2696971A1/de
Publication of EP2696971A4 publication Critical patent/EP2696971A4/de
Withdrawn legal-status Critical Current

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/683—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten
    • B01J23/687—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten with tungsten
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • 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
    • 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
    • B01J35/61—Surface area
    • B01J35/612—Surface area less than 10 m2/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
    • B01J35/633—Pore volume less than 0.5 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
EP12770643.0A 2011-04-14 2012-04-13 Verfahren zur herstellung eines katalysators zur oxidation von ethen zu ethylenoxid Withdrawn EP2696971A4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12770643.0A EP2696971A4 (de) 2011-04-14 2012-04-13 Verfahren zur herstellung eines katalysators zur oxidation von ethen zu ethylenoxid

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11162377 2011-04-14
PCT/IB2012/051834 WO2012140614A1 (de) 2011-04-14 2012-04-13 Verfahren zur herstellung eines katalysators zur oxidation von ethen zu ethylenoxid
EP12770643.0A EP2696971A4 (de) 2011-04-14 2012-04-13 Verfahren zur herstellung eines katalysators zur oxidation von ethen zu ethylenoxid

Publications (2)

Publication Number Publication Date
EP2696971A1 EP2696971A1 (de) 2014-02-19
EP2696971A4 true EP2696971A4 (de) 2014-11-26

Family

ID=47008898

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12770643.0A Withdrawn EP2696971A4 (de) 2011-04-14 2012-04-13 Verfahren zur herstellung eines katalysators zur oxidation von ethen zu ethylenoxid

Country Status (4)

Country Link
EP (1) EP2696971A4 (enExample)
JP (1) JP6062417B2 (enExample)
CN (1) CN103608107B (enExample)
WO (1) WO2012140614A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6054980B2 (ja) 2011-10-31 2016-12-27 ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー エポキシ化触媒を製造する方法、及び該触媒を用いたエポキシ化法
EP3749449B1 (en) 2018-02-07 2022-02-02 Basf Se Method for preparing a silver impregnation solution
TWI808125B (zh) 2018-02-07 2023-07-11 德商巴斯夫歐洲公司 有效地將乙烯氧化轉化為環氧乙烷之催化劑
EP3639924A1 (en) 2018-10-15 2020-04-22 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
EP3639923A1 (en) 2018-10-15 2020-04-22 Basf Se Process for producing ethylene oxide by gas-phase oxidation of ethylene
EP3659703A1 (en) 2018-11-28 2020-06-03 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
WO2021038027A1 (en) 2019-08-28 2021-03-04 Basf Se Process for preparing an epoxidation catalyst
EP3885038A1 (en) 2020-03-27 2021-09-29 Basf Se Process for producing an epoxidation catalyst
WO2021260182A1 (en) 2020-06-26 2021-12-30 Basf Se Process for producing a porous alpha-alumina catalyst support
US20230256420A1 (en) 2020-06-26 2023-08-17 Basf Se Shaped catalyst body for the production of ethylene oxide
US20230256415A1 (en) 2020-06-26 2023-08-17 Basf Se Production of porous alpha-alumina supports from boehmitic derived aluminas
WO2022161924A1 (en) 2021-01-26 2022-08-04 Basf Se Epoxidation catalyst
WO2022268348A1 (en) 2021-06-25 2022-12-29 Basf Se High purity tableted alpha-alumina catalyst support
TW202421267A (zh) 2022-10-12 2024-06-01 德商巴斯夫歐洲公司 環氧化催化劑

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102848A (en) * 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
EP1002575A2 (en) * 1998-11-17 2000-05-24 Nippon Shokubai Co., Ltd. Catalyst carrier for use in production of ethylene oxide
US20080015393A1 (en) * 2003-05-07 2008-01-17 Marek Matusz Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
US20080081920A1 (en) * 2006-09-29 2008-04-03 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Catalyst with bimodal pore size distribution and the use thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL84232A (en) * 1986-10-31 1992-06-21 Shell Int Research Catalyst and process for the catalytic production of ethylene oxide
US5070058A (en) * 1990-01-22 1991-12-03 Texaco, Inc. Method for making a catalyst composition used in the production of lower aliphatic alcohols
JPH0677685B2 (ja) * 1992-09-25 1994-10-05 三菱油化株式会社 エチレンからエチレンオキシドの製造方法
US5525740A (en) * 1993-03-01 1996-06-11 Scientific Design Company, Inc. Process for preparing silver catalyst and process of using same to produce ethylene oxide
US5504052A (en) * 1994-12-02 1996-04-02 Scientific Design Company, Inc. Silver catalyst preparation
TW408034B (en) * 1997-12-16 2000-10-11 Nippon Catalytic Chem Ind Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
JP4001429B2 (ja) * 1998-02-20 2007-10-31 株式会社日本触媒 エチレンオキシド製造用銀触媒、その製造方法およびエチレンオキシドの製造方法
JP2002320855A (ja) * 2001-04-25 2002-11-05 Scientific Design Co Inc 酸化エチレン用触媒
AU2003217756B2 (en) * 2002-02-25 2008-11-20 Shell Internationale Research Maatschappij B.V. Supported silver catalyst and an epoxidation process using the catalyst
RU2008145498A (ru) * 2006-04-18 2010-05-27 Дау Глобал Текнолоджиз Инк. (Us) Катализатор оксида алкилена и его применение

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102848A (en) * 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
EP1002575A2 (en) * 1998-11-17 2000-05-24 Nippon Shokubai Co., Ltd. Catalyst carrier for use in production of ethylene oxide
US20080015393A1 (en) * 2003-05-07 2008-01-17 Marek Matusz Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
US20080081920A1 (en) * 2006-09-29 2008-04-03 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Catalyst with bimodal pore size distribution and the use thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012140614A1 *

Also Published As

Publication number Publication date
EP2696971A1 (de) 2014-02-19
WO2012140614A1 (de) 2012-10-18
CN103608107B (zh) 2015-11-25
JP6062417B2 (ja) 2017-01-18
JP2014516310A (ja) 2014-07-10
CN103608107A (zh) 2014-02-26

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