NL170238B - PROCESS FOR PREPARING A CATALYST FOR USE IN THE OXYDATION OF ETHYLENE TO ETHYLENE OXIDE, AND A METHOD FOR THE OXYDATION OF ETHYLENE TO ETHYLENE OXIDE USING THIS CATALYST. - Google Patents

PROCESS FOR PREPARING A CATALYST FOR USE IN THE OXYDATION OF ETHYLENE TO ETHYLENE OXIDE, AND A METHOD FOR THE OXYDATION OF ETHYLENE TO ETHYLENE OXIDE USING THIS CATALYST.

Info

Publication number
NL170238B
NL170238B NLAANVRAGE6906317,A NL6906317A NL170238B NL 170238 B NL170238 B NL 170238B NL 6906317 A NL6906317 A NL 6906317A NL 170238 B NL170238 B NL 170238B
Authority
NL
Netherlands
Prior art keywords
ethylene
oxydation
catalyst
ethylene oxide
preparing
Prior art date
Application number
NLAANVRAGE6906317,A
Other languages
Dutch (nl)
Other versions
NL170238C (en
NL6906317A (en
Original Assignee
Halcon Res & Dev
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 Halcon Res & Dev filed Critical Halcon Res & Dev
Publication of NL6906317A publication Critical patent/NL6906317A/xx
Publication of NL170238B publication Critical patent/NL170238B/en
Application granted granted Critical
Publication of NL170238C publication Critical patent/NL170238C/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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/657—Pore diameter larger than 1000 nm
    • 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)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NLAANVRAGE6906317,A 1968-04-24 1969-04-24 PROCESS FOR PREPARING A CATALYST FOR USE IN THE OXYDATION OF ETHYLENE TO ETHYLENE OXIDE, AND A METHOD FOR THE OXYDATION OF ETHYLENE TO ETHYLENE OXIDE USING THIS CATALYST. NL170238C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72391568A 1968-04-24 1968-04-24

Publications (3)

Publication Number Publication Date
NL6906317A NL6906317A (en) 1969-10-28
NL170238B true NL170238B (en) 1982-05-17
NL170238C NL170238C (en) 1982-10-18

Family

ID=24908232

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE6906317,A NL170238C (en) 1968-04-24 1969-04-24 PROCESS FOR PREPARING A CATALYST FOR USE IN THE OXYDATION OF ETHYLENE TO ETHYLENE OXIDE, AND A METHOD FOR THE OXYDATION OF ETHYLENE TO ETHYLENE OXIDE USING THIS CATALYST.

Country Status (9)

Country Link
JP (1) JPS5438065B1 (en)
BE (1) BE732013A (en)
BR (1) BR6908329D0 (en)
DE (2) DE1936233C3 (en)
ES (1) ES366401A1 (en)
FR (1) FR2006849A1 (en)
GB (1) GB1257352A (en)
NL (1) NL170238C (en)
SE (1) SE354578B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE775697A (en) * 1970-12-02 1972-05-23 Shell Int Research
DE2909671A1 (en) * 1979-03-12 1980-10-02 Basf Ag METHOD FOR PRODUCING SHELL CATALYSTS
GB8426996D0 (en) * 1984-10-25 1984-11-28 Ici Plc Alkylene oxides and catalysts
DE19803890A1 (en) * 1998-01-31 1999-08-05 Erdoelchemie Gmbh Silver-containing supported catalysts and catalyst intermediates, process for their preparation and their use
US20040225138A1 (en) 2003-05-07 2004-11-11 Mcallister Paul Michael Reactor system and process for the manufacture of ethylene oxide
US20040224841A1 (en) 2003-05-07 2004-11-11 Marek Matusz Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
BRPI0515905A (en) 2004-09-24 2008-08-12 Shell Int Research a process for selecting molded particles, a process for installing a system, a process for reacting a gaseous feed load on such a system, a computer program product, and a computer system

Also Published As

Publication number Publication date
ES366401A1 (en) 1971-04-01
FR2006849A1 (en) 1970-01-02
NL170238C (en) 1982-10-18
DE1920976A1 (en) 1969-11-06
GB1257352A (en) 1971-12-15
DE1936233B2 (en) 1977-09-08
JPS5438065B1 (en) 1979-11-19
DE1936233C3 (en) 1981-02-19
BE732013A (en) 1969-10-24
NL6906317A (en) 1969-10-28
DE1920976B2 (en) 1978-06-15
SE354578B (en) 1973-03-19
DE1920976C3 (en) 1979-02-08
BR6908329D0 (en) 1973-01-04
DE1936233A1 (en) 1970-01-22

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Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: HALCON RESEARCH AND DEVELOPMENT CORPORATION

SNR Assignments of patents or rights arising from examined patent applications

Owner name: SCIENTIFIC DESIGN COMPANY, INC.

V4 Discontinued because of reaching the maximum lifetime of a patent