NL172326C - PROCESS FOR PREPARING ETHYLENE OXIDE, PROCESS FOR PREPARING A CATALYST USED THEREIN, AND PRODUCTS FORMED, CONTAINING THIS CATALYST. - Google Patents

PROCESS FOR PREPARING ETHYLENE OXIDE, PROCESS FOR PREPARING A CATALYST USED THEREIN, AND PRODUCTS FORMED, CONTAINING THIS CATALYST.

Info

Publication number
NL172326C
NL172326C NLAANVRAGE7217061,A NL7217061A NL172326C NL 172326 C NL172326 C NL 172326C NL 7217061 A NL7217061 A NL 7217061A NL 172326 C NL172326 C NL 172326C
Authority
NL
Netherlands
Prior art keywords
preparing
catalyst
ethylene oxide
products formed
catalyst used
Prior art date
Application number
NLAANVRAGE7217061,A
Other languages
Dutch (nl)
Other versions
NL172326B (en
NL7217061A (en
Inventor
Annie Hendrika Joustra
Izaak Lindhout
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
Priority to NLAANVRAGE7217061,A priority Critical patent/NL172326C/en
Priority to CA185,537A priority patent/CA1034955A/en
Priority to IN2534/CAL/73A priority patent/IN139432B/en
Priority to BE1005564A priority patent/BE808278A/en
Priority to IT2966/73A priority patent/IT1000822B/en
Priority to SE7316879A priority patent/SE397528B/en
Priority to CS738656A priority patent/CS188911B2/en
Priority to DD175745A priority patent/DD108905A5/xx
Priority to FR7344551A priority patent/FR2327239A1/en
Priority to AU63581/73A priority patent/AU480420B2/en
Priority to PL1973167269A priority patent/PL99701B1/en
Priority to RO7376991A priority patent/RO70916A/en
Priority to ES421424A priority patent/ES421424A1/en
Priority to JP48138235A priority patent/JPS5811252B2/en
Priority to DE2362066A priority patent/DE2362066C2/en
Priority to GB5780873A priority patent/GB1452145A/en
Priority to SU7301978252A priority patent/SU574131A3/en
Publication of NL7217061A publication Critical patent/NL7217061A/xx
Publication of NL172326B publication Critical patent/NL172326B/en
Application granted granted Critical
Publication of NL172326C publication Critical patent/NL172326C/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
    • B01J23/48—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
    • 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
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
NLAANVRAGE7217061,A 1972-12-15 1972-12-15 PROCESS FOR PREPARING ETHYLENE OXIDE, PROCESS FOR PREPARING A CATALYST USED THEREIN, AND PRODUCTS FORMED, CONTAINING THIS CATALYST. NL172326C (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
NLAANVRAGE7217061,A NL172326C (en) 1972-12-15 1972-12-15 PROCESS FOR PREPARING ETHYLENE OXIDE, PROCESS FOR PREPARING A CATALYST USED THEREIN, AND PRODUCTS FORMED, CONTAINING THIS CATALYST.
CA185,537A CA1034955A (en) 1972-12-15 1973-11-09 Process for the preparation of ethylene oxide
IN2534/CAL/73A IN139432B (en) 1972-12-15 1973-11-19
BE1005564A BE808278A (en) 1972-12-15 1973-12-06 PROCESS FOR PREPARING ETHENOXIDE
IT2966/73A IT1000822B (en) 1972-12-15 1973-12-10 PROCESS FOR THE PREPARATION OF ETHYLEN OXIDE
GB5780873A GB1452145A (en) 1972-12-15 1973-12-13 Process for the preparation of catalysts for use in the manufacture of ethylene oxide
DD175745A DD108905A5 (en) 1972-12-15 1973-12-13
FR7344551A FR2327239A1 (en) 1972-12-15 1973-12-13 PROCESS FOR THE PREPARATION OF ETHYLENE OXIDE
SE7316879A SE397528B (en) 1972-12-15 1973-12-13 PROCEDURE FOR THE PREPARATION OF A SILVER CATALYST FOR USE IN THE PREPARATION OF ETHYLENOXIDE
PL1973167269A PL99701B1 (en) 1972-12-15 1973-12-13 METHOD OF MANUFACTURING THE CATALYST FOR ETHYLENE OXIDE SYNTHESIS
RO7376991A RO70916A (en) 1972-12-15 1973-12-13 A PROCESS FOR OBTAINING A SILICIDE CATALYZER USED IN THE PREPARATION OF ETHYLENE OXIDE
ES421424A ES421424A1 (en) 1972-12-15 1973-12-13 Process for the preparation of catalysts for use in the manufacture of ethylene oxide
JP48138235A JPS5811252B2 (en) 1972-12-15 1973-12-13 Manufacturing method of catalyst for ethylene oxide production
DE2362066A DE2362066C2 (en) 1972-12-15 1973-12-13 Process for the preparation of a catalyst suitable for the preparation of ethylene oxide
CS738656A CS188911B2 (en) 1972-12-15 1973-12-13 Method of producing of the silver catalyst
AU63581/73A AU480420B2 (en) 1972-12-15 1973-12-13 A process for the preparation ethylene oxide
SU7301978252A SU574131A3 (en) 1972-12-15 1973-12-14 Method of preparing catalyst for obtaining ethylene oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7217061,A NL172326C (en) 1972-12-15 1972-12-15 PROCESS FOR PREPARING ETHYLENE OXIDE, PROCESS FOR PREPARING A CATALYST USED THEREIN, AND PRODUCTS FORMED, CONTAINING THIS CATALYST.

Publications (3)

Publication Number Publication Date
NL7217061A NL7217061A (en) 1974-06-18
NL172326B NL172326B (en) 1983-03-16
NL172326C true NL172326C (en) 1984-02-16

Family

ID=19817554

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7217061,A NL172326C (en) 1972-12-15 1972-12-15 PROCESS FOR PREPARING ETHYLENE OXIDE, PROCESS FOR PREPARING A CATALYST USED THEREIN, AND PRODUCTS FORMED, CONTAINING THIS CATALYST.

Country Status (16)

Country Link
JP (1) JPS5811252B2 (en)
BE (1) BE808278A (en)
CA (1) CA1034955A (en)
CS (1) CS188911B2 (en)
DD (1) DD108905A5 (en)
DE (1) DE2362066C2 (en)
ES (1) ES421424A1 (en)
FR (1) FR2327239A1 (en)
GB (1) GB1452145A (en)
IN (1) IN139432B (en)
IT (1) IT1000822B (en)
NL (1) NL172326C (en)
PL (1) PL99701B1 (en)
RO (1) RO70916A (en)
SE (1) SE397528B (en)
SU (1) SU574131A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066575A (en) * 1976-07-26 1978-01-03 Halcon International, Inc. Process for the preparation of a supported 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
DE3310685A1 (en) * 1982-07-24 1984-02-09 Hoechst Ag, 6230 Frankfurt SILVER CATALYSTS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE PRODUCTION OF ETHYLENE OXIDE
JP2000510039A (en) * 1996-05-09 2000-08-08 アライドシグナル・インコーポレーテッド Catalytic reactor for ozone decomposition
JP2000517235A (en) * 1996-08-16 2000-12-26 アライド・シグナル・インコーポレーテツド Environmental control system including catalytic reactor for ozone decomposition
CN114471547B (en) * 2022-03-18 2024-04-02 西京学院 Tremella carbon-coated nano silver material and preparation method and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170663A (en) * 1967-03-22 1969-11-12 Shell Int Research Process for preparing Silver Catalysts
BE775697A (en) * 1970-12-02 1972-05-23 Shell Int Research

Also Published As

Publication number Publication date
JPS4987609A (en) 1974-08-22
FR2327239B1 (en) 1978-03-24
IN139432B (en) 1976-06-19
CS188911B2 (en) 1979-03-30
JPS5811252B2 (en) 1983-03-02
DE2362066C2 (en) 1983-11-10
DD108905A5 (en) 1974-10-12
AU6358173A (en) 1975-06-19
DE2362066A1 (en) 1974-06-27
IT1000822B (en) 1976-04-10
PL99701B1 (en) 1978-08-31
FR2327239A1 (en) 1977-05-06
GB1452145A (en) 1976-10-13
NL172326B (en) 1983-03-16
SE397528B (en) 1977-11-07
SU574131A3 (en) 1977-09-25
BE808278A (en) 1974-06-06
RO70916A (en) 1982-05-10
NL7217061A (en) 1974-06-18
CA1034955A (en) 1978-07-18
ES421424A1 (en) 1976-05-01

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Legal Events

Date Code Title Description
BC A request for examination has been filed
R1VN Request for mentioning name(s) of the inventor(s) in the patent or request for changing the name(s) of inventor(s) with respec
NP1 Patent granted (not automatically)
V4 Discontinued because of reaching the maximum lifetime of a patent