FR2107735A5 - - Google Patents

Info

Publication number
FR2107735A5
FR2107735A5 FR7133342A FR7133342A FR2107735A5 FR 2107735 A5 FR2107735 A5 FR 2107735A5 FR 7133342 A FR7133342 A FR 7133342A FR 7133342 A FR7133342 A FR 7133342A FR 2107735 A5 FR2107735 A5 FR 2107735A5
Authority
FR
France
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.)
Expired
Application number
FR7133342A
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Application granted granted Critical
Publication of FR2107735A5 publication Critical patent/FR2107735A5/fr
Expired 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
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/348—Electrochemical processes, e.g. electrochemical deposition or anodisation
    • 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
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
FR7133342A 1970-09-16 1971-09-16 Expired FR2107735A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1371670A CH529586A (fr) 1970-09-16 1970-09-16 Catalyseur pour la fabrication de l'oxyde d'éthylène à partir de l'éthylène

Publications (1)

Publication Number Publication Date
FR2107735A5 true FR2107735A5 (fr) 1972-05-05

Family

ID=4394706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7133342A Expired FR2107735A5 (fr) 1970-09-16 1971-09-16

Country Status (6)

Country Link
US (1) US3819537A (fr)
CH (1) CH529586A (fr)
DE (1) DE2141574A1 (fr)
FR (1) FR2107735A5 (fr)
GB (1) GB1317235A (fr)
RO (1) RO56212A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0207542A1 (fr) * 1985-06-28 1987-01-07 Shell Internationale Researchmaatschappij B.V. Procédé de préparation d'un catalyseur contenant de l'argent

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5136245B2 (fr) * 1973-09-07 1976-10-07
GB8716653D0 (en) * 1987-07-15 1987-08-19 Shell Int Research Silver-containing catalyst
WO2006020718A2 (fr) * 2004-08-12 2006-02-23 Shell Internationale Research Maatschappij B.V. Catalyseur façonne: procede de fabrication, nature et utilisation
CN101146604A (zh) * 2005-03-22 2008-03-19 国际壳牌研究有限公司 制备环氧乙烷的反应器系统和方法
KR20080034029A (ko) * 2005-08-11 2008-04-17 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 성형 촉매의 제조 방법, 제조된 촉매, 및 촉매의 용도

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1998878A (en) * 1931-03-27 1935-04-23 Fr De Catalyse Generalisee Sa Process for the production of ethylene oxide
GB591670A (en) * 1943-08-28 1947-08-26 Honorary Advisory Council Sci Silver catalyst and method of preparing same
US2837473A (en) * 1956-10-10 1958-06-03 Ca Nat Research Council Process for activation of silver alloy catalyst
GB878435A (en) * 1959-02-17 1961-09-27 Furukawa Electric Co Ltd Method of manufacturing silver catalysts to be used for vapour phase direct oxidation of olefins
US3664970A (en) * 1969-04-17 1972-05-23 Halcon International Inc Ethylene oxide catalyst
US3560530A (en) * 1969-06-19 1971-02-02 Du Pont Process for the oxidation of alkenes to alkene oxides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0207542A1 (fr) * 1985-06-28 1987-01-07 Shell Internationale Researchmaatschappij B.V. Procédé de préparation d'un catalyseur contenant de l'argent

Also Published As

Publication number Publication date
DE2141574A1 (de) 1972-03-30
CH529586A (fr) 1972-10-31
US3819537A (en) 1974-06-25
GB1317235A (en) 1973-05-16
RO56212A (fr) 1974-04-29

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse