CA976175A - Process for the production of ethylene oxide - Google Patents

Process for the production of ethylene oxide

Info

Publication number
CA976175A
CA976175A CA091,707A CA91707A CA976175A CA 976175 A CA976175 A CA 976175A CA 91707 A CA91707 A CA 91707A CA 976175 A CA976175 A CA 976175A
Authority
CA
Canada
Prior art keywords
production
ethylene oxide
ethylene
oxide
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.)
Expired
Application number
CA091,707A
Other versions
CA91707S (en
Inventor
Morello Morelli
Carlo Piccinini
Pierluigi Rebora
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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
Priority claimed from IT2801570A external-priority patent/IT954070B/en
Application filed by SnamProgetti SpA filed Critical SnamProgetti SpA
Application granted granted Critical
Publication of CA976175A publication Critical patent/CA976175A/en
Expired 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA091,707A 1969-08-26 1970-08-25 Process for the production of ethylene oxide Expired CA976175A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT2126269 1969-08-26
IT2801570A IT954070B (en) 1970-07-29 1970-07-29 PROCESS FOR THE PRODUCTION OF ETHYLENE OXIDE
IT2801470 1970-07-29
IT2801370 1970-07-29

Publications (1)

Publication Number Publication Date
CA976175A true CA976175A (en) 1975-10-14

Family

ID=27452837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091,707A Expired CA976175A (en) 1969-08-26 1970-08-25 Process for the production of ethylene oxide

Country Status (16)

Country Link
JP (1) JPS5216086B1 (en)
AT (1) AT317859B (en)
BE (1) BE755172A (en)
BG (1) BG23217A3 (en)
CA (1) CA976175A (en)
CH (1) CH540210A (en)
DE (1) DE2042396C3 (en)
DK (1) DK146182C (en)
FR (1) FR2059124A5 (en)
GB (1) GB1321095A (en)
LU (1) LU61572A1 (en)
NL (1) NL172542C (en)
NO (1) NO131673C (en)
RO (1) RO59934A (en)
SE (1) SE394435B (en)
SU (1) SU407447A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137868A (en) * 1979-04-11 1980-10-28 Yasushi Akita Structure of grinding machine for providing continuous griding of spherical surface of "go-stone"
US4879396A (en) * 1985-05-01 1989-11-07 Scientific Design Company, Inc. Selective extraction of CO2 and argon from ethylene oxide recycle system
IN165859B (en) * 1985-05-01 1990-01-27 Halcon Sd Group Inc
JPH03120328U (en) * 1990-03-23 1991-12-11
US5262551A (en) * 1992-04-20 1993-11-16 Texaco Chemical Company Process for ethylene expoxidation
CN105642197A (en) * 2014-09-24 2016-06-08 楼韧 Large-sized reactor, and device and process thereof

Also Published As

Publication number Publication date
NO131673C (en) 1975-07-09
SU407447A3 (en) 1973-11-21
FR2059124A5 (en) 1971-05-28
DE2042396B2 (en) 1974-06-27
NO131673B (en) 1975-04-01
DK146182C (en) 1983-12-12
NL172542C (en) 1983-09-16
RO59934A (en) 1976-06-15
BG23217A3 (en) 1977-07-12
SE394435B (en) 1977-06-27
AT317859B (en) 1974-09-25
GB1321095A (en) 1973-06-20
DK146182B (en) 1983-07-18
JPS5216086B1 (en) 1977-05-06
DE2042396A1 (en) 1972-02-24
CH540210A (en) 1973-08-15
BE755172A (en) 1971-02-01
NL172542B (en) 1983-04-18
LU61572A1 (en) 1970-11-09
DE2042396C3 (en) 1975-02-20
NL7012609A (en) 1971-03-02

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