DD114947A5 - Katalysator und verfahren zur herstellung von alkylenoxiden - Google Patents

Katalysator und verfahren zur herstellung von alkylenoxiden

Info

Publication number
DD114947A5
DD114947A5 DD182745A DD18274574A DD114947A5 DD 114947 A5 DD114947 A5 DD 114947A5 DD 182745 A DD182745 A DD 182745A DD 18274574 A DD18274574 A DD 18274574A DD 114947 A5 DD114947 A5 DD 114947A5
Authority
DD
German Democratic Republic
Prior art keywords
catalyst
preparation
alkylene oxides
alkylene
oxides
Prior art date
Application number
DD182745A
Other languages
English (en)
Inventor
Percy Hayden
Roy J Sampson
Christopher Spencer
Harry Pinnegar
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of DD114947A5 publication Critical patent/DD114947A5/de

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
    • B01J23/54—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
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DD182745A 1973-12-05 1974-12-03 Katalysator und verfahren zur herstellung von alkylenoxiden DD114947A5 (de)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
GB56369/73A GB1491447A (en) 1973-12-05 1973-12-05 Alkylene oxide production and catalysts therefor
GB97274 1974-01-09
GB97474 1974-01-09
GB1478674 1974-04-03
GB1478774 1974-04-03
GB2327874 1974-05-24
GB2327674 1974-05-24
GB2407274 1974-05-30
GB2407174 1974-05-30
GB3433374 1974-08-05
GB3635774 1974-08-19
GB4088274 1974-09-19

Publications (1)

Publication Number Publication Date
DD114947A5 true DD114947A5 (de) 1975-09-05

Family

ID=27583026

Family Applications (1)

Application Number Title Priority Date Filing Date
DD182745A DD114947A5 (de) 1973-12-05 1974-12-03 Katalysator und verfahren zur herstellung von alkylenoxiden

Country Status (10)

Country Link
US (1) US4007135A (de)
AR (1) AR208300A1 (de)
AU (1) AU496988B2 (de)
BE (1) BE822857A (de)
CA (1) CA1056798A (de)
CH (1) CH611286A5 (de)
DD (1) DD114947A5 (de)
FR (1) FR2253747B1 (de)
GB (1) GB1491447A (de)
NL (1) NL7415798A (de)

Families Citing this family (98)

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Also Published As

Publication number Publication date
GB1491447A (en) 1977-11-09
FR2253747A1 (de) 1975-07-04
AU7578874A (en) 1976-05-27
BE822857A (fr) 1975-06-02
AR208300A1 (es) 1976-12-20
CH611286A5 (de) 1979-05-31
AU496988B2 (en) 1978-11-16
CA1056798A (en) 1979-06-19
NL7415798A (nl) 1975-06-09
US4007135A (en) 1977-02-08
FR2253747B1 (de) 1979-08-10

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