SG20589G - Method for the preparation of a silver catalyst for the manufacture of ethylene oxide - Google Patents

Method for the preparation of a silver catalyst for the manufacture of ethylene oxide

Info

Publication number
SG20589G
SG20589G SG205/89A SG20589A SG20589G SG 20589 G SG20589 G SG 20589G SG 205/89 A SG205/89 A SG 205/89A SG 20589 A SG20589 A SG 20589A SG 20589 G SG20589 G SG 20589G
Authority
SG
Singapore
Prior art keywords
manufacture
preparation
ethylene oxide
silver catalyst
silver
Prior art date
Application number
SG205/89A
Other languages
English (en)
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of SG20589G publication Critical patent/SG20589G/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
    • B01J23/38—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
    • 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
    • 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)
SG205/89A 1981-09-30 1989-04-01 Method for the preparation of a silver catalyst for the manufacture of ethylene oxide SG20589G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/307,242 US4419276A (en) 1981-09-30 1981-09-30 Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst

Publications (1)

Publication Number Publication Date
SG20589G true SG20589G (en) 1989-09-01

Family

ID=23188860

Family Applications (1)

Application Number Title Priority Date Filing Date
SG205/89A SG20589G (en) 1981-09-30 1989-04-01 Method for the preparation of a silver catalyst for the manufacture of ethylene oxide

Country Status (15)

Country Link
US (1) US4419276A (es)
EP (1) EP0075938B1 (es)
JP (1) JPS5870838A (es)
KR (1) KR840001439A (es)
AU (1) AU546146B2 (es)
BR (1) BR8205660A (es)
CA (1) CA1181060A (es)
DD (1) DD208764A5 (es)
DE (1) DE3272164D1 (es)
ES (1) ES8308866A1 (es)
IN (1) IN157385B (es)
PL (1) PL238441A1 (es)
RO (1) RO85591B (es)
SG (1) SG20589G (es)
ZA (1) ZA826870B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774222A (en) * 1982-06-16 1988-09-27 Scientific Design Company, Inc. Catalyst for oxidation of ethylene to ethylene oxide and process for preparing the catalyst
GB8304749D0 (en) * 1983-02-21 1983-03-23 Ici Plc Catalysts
US4555501A (en) * 1984-05-14 1985-11-26 The Halcon Sd Group, Inc. Process for preparing silver catalysts
JPS6110570A (ja) * 1984-06-25 1986-01-18 Mitsui Toatsu Chem Inc エチレンオキシドの製造方法
GB8423044D0 (en) * 1984-09-12 1984-10-17 Ici Plc Production of ethylene oxide
GB8426996D0 (en) * 1984-10-25 1984-11-28 Ici Plc Alkylene oxides and catalysts
DE3669668D1 (de) * 1985-07-31 1990-04-26 Ici Plc Verfahren zur aktivierung der katalysatoren zur herstellung von alkylenoxiden.
AU586048B2 (en) * 1985-11-12 1989-06-29 Nippon Shokubai Kagaku Kogyo Co. Ltd. Silver catalyst for production of ethylene oxide and method for manufacture thereof
JPH084745B2 (ja) * 1986-05-09 1996-01-24 三菱化学株式会社 エチレンオキシド製造用銀触媒
US5187140A (en) * 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
US5081096A (en) * 1990-07-25 1992-01-14 Eastman Kodak Company Epoxidation catalyst
US5102848A (en) * 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US5112795A (en) * 1990-10-12 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Supported silver catalyst, and processes for making and using same
JP4726349B2 (ja) * 2001-08-03 2011-07-20 株式会社日本触媒 酸化エチレン製造用触媒、その製造方法および当該触媒による酸化エチレンの製造方法
US20050027133A1 (en) * 2003-07-29 2005-02-03 Saudi Basic Industries Corporation Method of making a catalyst for direct oxidation of an alkene to an alkene oxide
JP5313665B2 (ja) * 2006-05-02 2013-10-09 株式会社日本触媒 オレフィンの部分酸化用触媒、その製造方法およびアルキレンオキサイドの製造方法
US20070280877A1 (en) * 2006-05-19 2007-12-06 Sawyer Technical Materials Llc Alpha alumina supports for ethylene oxide catalysts and method of preparing thereof
JP5033522B2 (ja) * 2007-07-17 2012-09-26 株式会社日本触媒 エポキシド製造用触媒およびエポキシドの製造方法
MX2017015503A (es) 2015-06-02 2018-05-23 Scient Design Co Cuerpos porosos con arquitectura de poro mejorada.
EP3341123B1 (en) * 2015-08-28 2019-10-30 Lyondell Chemical Technology, L.P. Epoxidation catalysts
US10449520B2 (en) 2017-05-15 2019-10-22 Scientific Design Company, Inc. Porous bodies with enhanced crush strength

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725307A (en) * 1967-01-30 1973-04-03 Halcon International Inc Process for preparing a silver-supported catalyst
GB1170663A (en) * 1967-03-22 1969-11-12 Shell Int Research Process for preparing Silver Catalysts
BE793658A (fr) 1972-01-07 1973-07-04 Shell Int Research Catalyseur utilisable pour la production d'oxyde d'ethylene
US3962136A (en) * 1972-01-07 1976-06-08 Shell Oil Company Catalyst for production of ethylene oxide
US4010115A (en) * 1972-01-07 1977-03-01 Shell Oil Company Catalyst for the oxidation of ethylene to ethylene oxide
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
GB1574426A (en) * 1976-03-25 1980-09-10 Shell Int Research Process for preparing modified silver catalysts
US4168247A (en) * 1976-05-28 1979-09-18 Imperial Chemical Industries Limited Catalysts for the production of alkylene oxides
US4066575A (en) * 1976-07-26 1978-01-03 Halcon International, Inc. Process for the preparation of a supported silver catalyst
GB1575810A (en) * 1976-10-21 1980-10-01 Shell Int Research Process for the performance of silver catalysts
DE2649359C3 (de) * 1976-10-29 1979-07-26 Hoechst Ag, 6000 Frankfurt Verfahren zur Verbesserung der Wirksamkeit von gebrauchten Silber-Trägerkatalysatoren
JPS5929293B2 (ja) * 1977-07-01 1984-07-19 株式会社日本触媒 酸化エチレン製造用銀担持触媒の製造方法
DE2740480B2 (de) * 1977-09-08 1979-07-05 Hoechst Ag, 6000 Frankfurt Verfahren zur Verbesserung der Wirksamkeit von Silber-Trägerkatalysatoren
DE2861030D1 (en) * 1977-11-19 1981-11-26 Basf Ag Process for preparing an ethylene oxide catalyst
US4267073A (en) * 1978-06-19 1981-05-12 Shell Oil Company Ethylene oxide catalyst
CA1162181A (en) * 1979-03-20 1984-02-14 Paul C. Ellgen Catalyst composition and process for oxidation of ethylene to ethylene oxide
ZA80981B (en) * 1979-03-20 1981-02-25 Union Carbide Corp New catalyst composition and process for oxidation of ethylene to ethylene oxide
US4342667A (en) 1979-03-26 1982-08-03 The Halcon Sd Group, Inc. Process for preparing a silver catalyst
DE2914640C2 (de) 1979-04-11 1986-01-30 Hüls AG, 4370 Marl Verfahren zur Herstellung von Silberkatalysatoren für die Herstellung von Ethylenoxid
DE2938245A1 (de) * 1979-09-21 1981-04-09 Hoechst Ag, 6000 Frankfurt Verfahren zur verbesserung der wirksamkeit von silber-traegerkatalysatoren

Also Published As

Publication number Publication date
EP0075938B1 (en) 1986-07-23
DD208764A5 (de) 1984-04-11
RO85591B (ro) 1985-04-30
US4419276A (en) 1983-12-06
JPS5870838A (ja) 1983-04-27
JPH0232016B2 (es) 1990-07-18
EP0075938A1 (en) 1983-04-06
AU546146B2 (en) 1985-08-15
ES515998A0 (es) 1983-10-01
RO85591A (ro) 1985-04-17
ZA826870B (en) 1983-07-27
KR840001439A (ko) 1984-05-07
ES8308866A1 (es) 1983-10-01
BR8205660A (pt) 1983-08-30
DE3272164D1 (en) 1986-08-28
AU8878482A (en) 1983-04-14
IN157385B (es) 1986-03-15
CA1181060A (en) 1985-01-15
PL238441A1 (en) 1983-05-23

Similar Documents

Publication Publication Date Title
DE3272164D1 (en) Method for the preparation of a silver catalyst for the manufacture of ethylene oxide
AU561538B2 (en) Silver catalyst for alkylene oxide production
DE3263077D1 (en) Process for manufacturing ethylene
AU553192B2 (en) Silver catalyst for preparing ethylene oxide
ZA824319B (en) Process for the preparation of a polyolefin, and a catalyst for this process
EG18788A (en) Process for the preparation of a silver containing catalyst.
BG37676A3 (en) Method for preparing silver catalyst
AR240661A1 (es) Procedimiento para preparar un catalizador de plata soportada y un procedimiento para la oxidacion de etileno con dicho catalizador
DE3663518D1 (en) Process for the preparation of a silver-containing catalyst
AU558160B2 (en) Silver catalyst for preparing ethylene oxide
DE3274642D1 (en) Silver catalyst and method for the manufacture of ethylene oxide
AU563268B2 (en) Catalyst manufacture
DE3264712D1 (en) Silver-based catalyst for production of ethylene oxide
GB2106415B (en) A method of preparing a supported catalyst
DE3376800D1 (en) Process for enhancing the activity of a used supported silver catalyst
JPS57142978A (en) Manufacture of ethylene oxide
YU45408B (en) Reactor for obtaining ethylene oxide
DE2960876D1 (en) Catalysts containing silver for the preparation of ethylene oxide
DE3666225D1 (en) Process for the preparation of a silver-containing catalyst
ZA824318B (en) Process for the preparation of a polyolefin, and a catalyst for this process
ZA829384B (en) Catalysts for the production of alkylene oxides
JPS5787838A (en) Catalyst for manufacturing 4-cyanothiazol
DE3563073D1 (en) Process for the preparation of silver (iii) oxide
ZA822151B (en) Method of preparing a catalyst
AU1405083A (en) Silver catalyst for ethylene oxide production