FR2451920A1 - Nouveau catalyseur a l'argent, son procede de production et son application a l'oxydation d'ethylene en oxyde d'ethylene - Google Patents

Nouveau catalyseur a l'argent, son procede de production et son application a l'oxydation d'ethylene en oxyde d'ethylene

Info

Publication number
FR2451920A1
FR2451920A1 FR8006095A FR8006095A FR2451920A1 FR 2451920 A1 FR2451920 A1 FR 2451920A1 FR 8006095 A FR8006095 A FR 8006095A FR 8006095 A FR8006095 A FR 8006095A FR 2451920 A1 FR2451920 A1 FR 2451920A1
Authority
FR
France
Prior art keywords
ethylene
application
oxidation
producing
same
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.)
Granted
Application number
FR8006095A
Other languages
English (en)
Other versions
FR2451920B1 (fr
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.)
Union Carbide Corp
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 FR2451920A1 publication Critical patent/FR2451920A1/fr
Application granted granted Critical
Publication of FR2451920B1 publication Critical patent/FR2451920B1/fr
Granted legal-status Critical Current

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)

Abstract

L'INVENTION CONCERNE UN NOUVEAU CATALYSEUR A L'ARGENT FIXE SUR UN SUPPORT. LE CATALYSEUR DE L'INVENTION RENFERME EN ASSOCIATION, EN PLUS DE L'ARGENT, A DU CESIUM ET B AU MOINS UN AUTRE METAL ALCALIN CHOISI ENTRE LE LITHIUM, LE SODIUM, LE POTASSIUM ET LE RUBIDIUM. APPLICATION A LA PRODUCTION D'OXYDE D'ETHYLENE PAR REACTION D'ETHYLENE ET D'OXYGENE EN PHASE VAPEUR A ENVIRON 200-300C.
FR8006095A 1979-03-20 1980-03-19 Nouveau catalyseur a l'argent, son procede de production et son application a l'oxydation d'ethylene en oxyde d'ethylene Granted FR2451920A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2172779A 1979-03-20 1979-03-20
US11629280A 1980-02-13 1980-02-13

Publications (2)

Publication Number Publication Date
FR2451920A1 true FR2451920A1 (fr) 1980-10-17
FR2451920B1 FR2451920B1 (fr) 1984-01-27

Family

ID=26695034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006095A Granted FR2451920A1 (fr) 1979-03-20 1980-03-19 Nouveau catalyseur a l'argent, son procede de production et son application a l'oxydation d'ethylene en oxyde d'ethylene

Country Status (15)

Country Link
AR (1) AR223210A1 (fr)
AU (3) AU5651480A (fr)
BR (1) BR8001603A (fr)
CA (1) CA1162181A (fr)
DD (2) DD160187A5 (fr)
DE (1) DE3010533A1 (fr)
ES (2) ES8104803A1 (fr)
FR (1) FR2451920A1 (fr)
GB (1) GB2043481B (fr)
IN (2) IN155337B (fr)
IT (1) IT1130701B (fr)
NL (1) NL8001615A (fr)
PL (1) PL222819A1 (fr)
RO (1) RO79689B (fr)
SE (1) SE8002159L (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3264712D1 (en) * 1981-02-25 1985-08-22 Mitsubishi Petrochemical Co Silver-based catalyst for production of ethylene oxide
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
EP0085237B1 (fr) * 1981-12-30 1986-07-30 Imperial Chemical Industries Plc Catalyseurs pour la préparation des oxydes d'alcène
US4760042A (en) * 1982-03-24 1988-07-26 Scientific Design Company, Inc. Process for preparing an alkali metal-promoted silver catalyst
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
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
EP0172565B1 (fr) * 1984-08-21 1991-03-13 Mitsubishi Petrochemical Co., Ltd. Catalyseur en argent pour la production d'oxyde d'éthylène à partir d'éthylène et procédé de sa préparation
FR2597098B1 (fr) * 1986-04-11 1989-01-13 Atochem Catalyseurs a base d'argent pour la fabrication d'oxyde d'ethylene
GB2190855A (en) * 1986-05-28 1987-12-02 Shell Int Research Process for the preparation of a silver-containing catalyst
DE3643248A1 (de) * 1986-12-18 1988-06-30 Basf Ag Silberkatalysator, seine herstellung und verwendung
US5057481A (en) * 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US4908343A (en) * 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
US5008413A (en) * 1989-10-23 1991-04-16 Scientific Design Company, Inc. Catalyst for oxidation of ethylene to ethylene oxide
GB2248068A (en) * 1990-09-21 1992-03-25 Exxon Chemical Patents Inc Oil compositions and novel additives
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
US6184175B1 (en) * 1993-03-01 2001-02-06 Scientic Design Company, Inc. Process for preparing silver catalyst
US5602070A (en) * 1995-01-09 1997-02-11 Scientific Design Company, Inc. Process for preparing silver catalyst
US10159961B2 (en) * 2006-04-18 2018-12-25 Dow Global Technologies Llc Alkylene oxide catalyst and use thereof
USD813681S1 (en) 2016-11-18 2018-03-27 Can't Live Without It, LLC Bottle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640540B2 (de) * 1976-09-09 1978-10-19 Basf Ag, 6700 Ludwigshafen Katalysator zur Herstellung von Äthylenoxid
US4168247A (en) * 1976-05-28 1979-09-18 Imperial Chemical Industries Limited Catalysts for the production of alkylene oxides
DE2819595A1 (de) * 1977-05-12 1978-12-07 Basf Ag Katalysator zur herstellung von aethylenoxid

Also Published As

Publication number Publication date
IN155337B (fr) 1985-01-19
CA1162181A (fr) 1984-02-14
PL222819A1 (fr) 1981-02-13
GB2043481B (en) 1984-03-07
RO79689B (ro) 1985-04-30
FR2451920B1 (fr) 1984-01-27
IN156399B (fr) 1985-07-20
ES8202694A1 (es) 1982-03-01
ES489668A0 (es) 1981-04-16
DD160187A5 (de) 1983-05-11
AU2178888A (en) 1988-12-08
DE3010533A1 (de) 1980-10-02
DD151878A5 (de) 1981-11-11
RO79689A (fr) 1985-04-17
SE8002159L (sv) 1980-11-14
GB2043481A (en) 1980-10-08
AU5651480A (en) 1980-09-25
BR8001603A (pt) 1980-11-18
AR223210A1 (es) 1981-07-31
NL8001615A (nl) 1980-09-23
IT8020711A0 (it) 1980-03-17
IT1130701B (it) 1986-06-18
AU5081585A (en) 1986-05-15
ES497678A0 (es) 1982-03-01
ES8104803A1 (es) 1981-04-16

Similar Documents

Publication Publication Date Title
FR2451920A1 (fr) Nouveau catalyseur a l'argent, son procede de production et son application a l'oxydation d'ethylene en oxyde d'ethylene
ES457110A1 (es) Un procedimiento para preparar catalizadores de planta modi-ficados.
SE7509856L (sv) Forfarande for framstellning av etylenoxid
MY102984A (en) Ethylene oxide catalyst and process for the catalytic production of ethylene oxide
CA2186331A1 (fr) Catalyseur pour la preparation d'oxyde d'ethylene
FR2452317B1 (fr) Procede pour preparer un catalyseur, a base d'argent sur un support avec post-impregnation d'un metal alcalin, pour l'oxydation de l'ethylene en oxyde d'ethylene
GB1444799A (fr)
FR2523971B1 (fr) Catalyseur a l'argent, sur support avec promoteur alcalin, son procede de preparation et application a l'oxydation de l'ethylene en oxyde d'ethylene
ES8305300A1 (es) Procedimiento para la obtencion de monoesteres de acido fumarico.
ES8407297A1 (es) Procedimiento para la preparacion de catalizadores de plata.
GR3002689T3 (en) Process for producing 2-methyl-1,4-naphthoquinone
ES8203236A1 (es) Procedimiento para obtener catalizadores de plata especialmente activados y de duracion prolongada.
BE890356A (fr) Procede de reduction de composes ayant une fonctionnalite electronegative reductible, par l'hydrure de metal alcalin
JPS5223020A (en) Process for preparation of fluorocompound containing oxygen
GR3001508T3 (en) Process for the preparation of potassium nitrate
GB1416317A (en) Process for the isomerization of alkenes
GB1430337A (en) Process for the manufacture of methacrylic acid and oxidation catalyst therefor
JPS5225703A (en) Process for preparation of ethylene oxide
JPS532322A (en) Dephosphorizing agent for molten pig iron
ZA812220B (en) Process for the purification of solutions containing alkali metal carbonate and sulphatge and possibly alkali metal hydroxide, and at least one of the metals vanadium, uranium and molybdenum
FR2316355A1 (fr) Electrode a diffusion gazeuse pour la production de solutions de composes de peroxyde par reduction cathodique de l'oxygene
ZA891077B (en) Process for the preparation of 1,2-disulfone compounds
JPS51130694A (en) Process for producing methacrolein oxidation catalyst
JPS51125618A (en) Compound clad for steel refining
FR2392968A1 (fr) Procede de preparation de thiophenols

Legal Events

Date Code Title Description
ST Notification of lapse