SE7509856L - PROCEDURE FOR PRODUCTION OF ETHYLENE OXIDE - Google Patents

PROCEDURE FOR PRODUCTION OF ETHYLENE OXIDE

Info

Publication number
SE7509856L
SE7509856L SE7509856A SE7509856A SE7509856L SE 7509856 L SE7509856 L SE 7509856L SE 7509856 A SE7509856 A SE 7509856A SE 7509856 A SE7509856 A SE 7509856A SE 7509856 L SE7509856 L SE 7509856L
Authority
SE
Sweden
Prior art keywords
silver
support
catalysts
jan
alkali metal
Prior art date
Application number
SE7509856A
Other languages
Swedish (sv)
Other versions
SE423543B (en
Inventor
Robert P Nielsen
Rochelle John H La
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of SE7509856L publication Critical patent/SE7509856L/en
Publication of SE423543B publication Critical patent/SE423543B/en

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)

Abstract

1413251 Epoxidation catalysts SHELL INTERNATIONALE RESEARCH MAATSCHIPPIJ BV 5 Jan 1973 [7 Jan 1972] 689/73 Heading B1E [Also in Division C2] Catalysts comprise metallic silver on a porous, refractory support and 0.00035- 0.0030 gram equivalent weight/kilogram (based on the entire catalyst) of cations of one or more of K<SP>+</SP>, Rb<SP>+</SP> and Cs<SP>+</SP> which have been deposited coincidentally with the silver on the support. The catalysts are made by impregnating the support with a solution of silver and alkali metal compounds and reducing or by contacting the support with an alkaline aqueous solution of silver and alkali metal compounds and maintaining the mixture at 100- 500‹C in the presence of a reducing agent, preferably an amine.
SE7509856A 1972-01-07 1975-09-04 PROCEDURE FOR THE PREPARATION OF ETHYLENOXIDE BY DIRECT OXIDATION OF ONE WITH MOLECULATED ACID IN THE PRESENT OF A SILVER CATALYST SE423543B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21618872A 1972-01-07 1972-01-07

Publications (2)

Publication Number Publication Date
SE7509856L true SE7509856L (en) 1975-09-04
SE423543B SE423543B (en) 1982-05-10

Family

ID=22806078

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7300157A SE392044B (en) 1972-01-07 1973-01-05 CATALYST FOR THE PRODUCTION OF ETHYLENOXIDE, AND SET FOR ITS PRODUCTION
SE7509856A SE423543B (en) 1972-01-07 1975-09-04 PROCEDURE FOR THE PREPARATION OF ETHYLENOXIDE BY DIRECT OXIDATION OF ONE WITH MOLECULATED ACID IN THE PRESENT OF A SILVER CATALYST

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7300157A SE392044B (en) 1972-01-07 1973-01-05 CATALYST FOR THE PRODUCTION OF ETHYLENOXIDE, AND SET FOR ITS PRODUCTION

Country Status (16)

Country Link
JP (1) JPS5748554B2 (en)
AU (1) AU472997B2 (en)
BE (1) BE793658A (en)
CA (1) CA1026357A (en)
CS (3) CS191250B2 (en)
DD (2) DD112438A5 (en)
DE (1) DE2300512C2 (en)
ES (2) ES410401A1 (en)
FR (1) FR2167728B1 (en)
GB (1) GB1413251A (en)
IT (1) IT978032B (en)
NL (1) NL177662C (en)
PL (1) PL89083B1 (en)
RO (1) RO61470A7 (en)
SE (2) SE392044B (en)
SU (2) SU509206A3 (en)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207210A (en) 1973-10-26 1980-06-10 Shell Oil Company Process for preparing an ethylene oxide catalyst
GB1489335A (en) * 1973-10-26 1977-10-19 Shell Int Research Catalyst for the production of ethylene oxide
CA1026763A (en) * 1974-05-20 1978-02-21 Robert P. Nielsen Silver catalysts used in ethylene oxide production
GB1569974A (en) * 1976-03-05 1980-06-25 Ici Ltd Restoration of selectivity to catalysts used in the production of olefine oxides
DE2704197A1 (en) * 1977-02-02 1978-08-31 Basf Ag Catalysts for ethylene oxide prepn. - comprising supported silver promoted with two or more alkali metals
US4168247A (en) * 1976-05-28 1979-09-18 Imperial Chemical Industries Limited Catalysts for the production of alkylene oxides
US4206128A (en) 1976-06-16 1980-06-03 Texaco Development Corporation Ethylene oxide production
US4066575A (en) * 1976-07-26 1978-01-03 Halcon International, Inc. Process for the preparation of a supported silver catalyst
US4097414A (en) * 1976-08-30 1978-06-27 Texaco Development Corp. Modified ethylene oxide catalyst and a process for its preparation
GB1594362A (en) * 1977-05-23 1981-07-30 Ici Ltd Production of alkylene oxides and catalysts therefor
US4229321A (en) * 1979-02-26 1980-10-21 Texaco Development Corp. Process for making a silver catalyst
US4224194A (en) * 1979-02-26 1980-09-23 Texaco Development Corp. Process for preparing an ethylene oxide catalyst
US4419276A (en) 1981-09-30 1983-12-06 Union Carbide Corporation Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst
US4455392A (en) * 1981-10-05 1984-06-19 Union Carbide Corporation Process for preparing a supported silver catalyst
US4760042A (en) * 1982-03-24 1988-07-26 Scientific Design Company, Inc. Process for preparing an alkali metal-promoted silver catalyst
JPS6110570A (en) * 1984-06-25 1986-01-18 Mitsui Toatsu Chem Inc Preparation of ethylene oxide
EP0172565B1 (en) * 1984-08-21 1991-03-13 Mitsubishi Petrochemical Co., Ltd. Silver catalyst for production of ethylene oxide from ethylene, and process for production thereof
GB8613818D0 (en) * 1986-06-06 1986-07-09 Ici Plc Catalysts
GB8610441D0 (en) * 1986-04-29 1986-06-04 Shell Int Research Preparation of silver-containing catalyst
GB2190855A (en) * 1986-05-28 1987-12-02 Shell Int Research Process for the preparation of a silver-containing catalyst
DE3643248A1 (en) * 1986-12-18 1988-06-30 Basf Ag SILVER CATALYST, ITS PRODUCTION AND USE
GB8716653D0 (en) * 1987-07-15 1987-08-19 Shell Int Research Silver-containing catalyst
DE3905578A1 (en) * 1989-02-23 1990-08-30 Basf Ag METHOD FOR PRODUCING A SILVER CATALYST
US5407888A (en) * 1992-05-12 1995-04-18 Basf Aktiengesellschaft Silver catalyst
US5705661A (en) * 1995-09-25 1998-01-06 Mitsubishi Chemical Corporation Catalyst for production of ethylene oxide
DE19803890A1 (en) * 1998-01-31 1999-08-05 Erdoelchemie Gmbh Silver-containing supported catalysts and catalyst intermediates, process for their preparation and their use
US8357812B2 (en) 2005-12-22 2013-01-22 Shell Oil Company Process for preparing a rejuvenated epoxidation catalyst
US7704908B2 (en) 2005-12-22 2010-04-27 Shell Oil Company Method for reusing rhenium from a donor spent epoxidation catalyst
DE102008011767B4 (en) 2008-02-28 2012-07-26 Basf Se Process for the preparation of olefinically unsaturated carbonyl compounds by oxidative dehydrogenation of alcohols
DE102008014910A1 (en) 2008-03-19 2009-09-24 Basf Se Use of a supported noble metal-containing catalyst for oxidative dehydrogenation
US8871959B2 (en) 2008-10-08 2014-10-28 Basf Se Method for producing an alkylene oxide
CN102459211B (en) 2009-06-09 2014-11-26 巴斯夫欧洲公司 Use of structured catalyst beds to produce ethylene oxide
US8921587B2 (en) 2011-04-14 2014-12-30 Basf Se Process for producing a catalyst for the oxidation of ethylene to ethylene oxide
US8629079B2 (en) 2011-04-14 2014-01-14 Basf Se Process for producing a catalyst for the oxidation of ethylene to ethylene oxide
US8987482B2 (en) 2011-10-28 2015-03-24 Basf Se Process for producing a supported silver catalyst
WO2013164727A1 (en) 2012-05-04 2013-11-07 Basf Se Catalyst for epoxidation of alkenes
US9079154B2 (en) 2012-05-04 2015-07-14 Basf Se Catalyst for the epoxidation of alkenes
US9714227B2 (en) 2013-12-09 2017-07-25 Basf Se Catalyst for the epoxidation of alkenes
EP3496851A1 (en) 2016-08-08 2019-06-19 Basf Se Catalyst for the oxidation of ethylene to ethylene oxide
WO2019020793A1 (en) 2017-07-28 2019-01-31 Basf Se Process for producing a shaped catalyst body comprising silver applied to an alumina support
TWI808125B (en) 2018-02-07 2023-07-11 德商巴斯夫歐洲公司 Catalyst effective in the oxidative conversion of ethylene to ethylene oxide
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
CN115362018A (en) 2020-03-27 2022-11-18 巴斯夫欧洲公司 Method for producing silver-based epoxidation catalyst
WO2021260140A1 (en) 2020-06-26 2021-12-30 Basf Se Production of porous alpha-alumina supports from boehmitic derived aluminas
US20230256420A1 (en) 2020-06-26 2023-08-17 Basf Se Shaped catalyst body for the production of ethylene oxide
WO2021260182A1 (en) 2020-06-26 2021-12-30 Basf Se Process for producing a porous alpha-alumina catalyst support
CN116723893A (en) 2021-01-26 2023-09-08 巴斯夫欧洲公司 Epoxidation catalyst
WO2024079247A1 (en) 2022-10-12 2024-04-18 Basf Se Epoxidation catalyst
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125538A (en) * 1964-03-17 Thallium

Also Published As

Publication number Publication date
CS191210B2 (en) 1979-06-29
NL177662B (en) 1985-06-03
SU482935A3 (en) 1975-08-30
GB1413251A (en) 1975-11-12
CS191250B2 (en) 1979-06-29
AU5080973A (en) 1974-07-11
SE423543B (en) 1982-05-10
PL89083B1 (en) 1976-10-30
DD112438A5 (en) 1975-04-12
AU472997B2 (en) 1976-06-10
JPS4930286A (en) 1974-03-18
IT978032B (en) 1974-09-20
JPS5748554B2 (en) 1982-10-16
CS191249B2 (en) 1979-06-29
CA1026357A (en) 1978-02-14
ES437964A1 (en) 1977-04-01
FR2167728B1 (en) 1976-06-18
RO61470A7 (en) 1977-02-15
FR2167728A1 (en) 1973-08-24
SU509206A3 (en) 1976-03-30
BE793658A (en) 1973-07-04
DE2300512C2 (en) 1986-01-30
DE2300512A1 (en) 1973-07-26
NL7300162A (en) 1973-07-10
SE392044B (en) 1977-03-14
DD104206A5 (en) 1974-03-05
NL177662C (en) 1988-08-16
ES410401A1 (en) 1976-04-01

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