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ZA776690B - High temperature vapor phase catalytic dimerization of acrylonitrile - Google Patents

High temperature vapor phase catalytic dimerization of acrylonitrile

Info

Publication number
ZA776690B
ZA776690B ZA00776690A ZA776690A ZA776690B ZA 776690 B ZA776690 B ZA 776690B ZA 00776690 A ZA00776690 A ZA 00776690A ZA 776690 A ZA776690 A ZA 776690A ZA 776690 B ZA776690 B ZA 776690B
Authority
ZA
South Africa
Prior art keywords
acrylonitrile
high temperature
vapor phase
phase catalytic
temperature vapor
Prior art date
Application number
ZA00776690A
Inventor
J Callahan
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of ZA776690B publication Critical patent/ZA776690B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • 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
    • B01J37/20—Sulfiding
    • 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
ZA00776690A 1976-11-26 1977-11-09 High temperature vapor phase catalytic dimerization of acrylonitrile ZA776690B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74502476A 1976-11-26 1976-11-26

Publications (1)

Publication Number Publication Date
ZA776690B true ZA776690B (en) 1978-08-30

Family

ID=24994924

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00776690A ZA776690B (en) 1976-11-26 1977-11-09 High temperature vapor phase catalytic dimerization of acrylonitrile

Country Status (11)

Country Link
JP (1) JPS5368724A (en)
AT (1) AT360502B (en)
AU (2) AU3089877A (en)
BE (1) BE861222A (en)
CA (1) CA1117549A (en)
DE (1) DE2752168A1 (en)
DK (1) DK527577A (en)
FR (1) FR2372149A1 (en)
GB (1) GB1573281A (en)
SE (1) SE7713392L (en)
ZA (1) ZA776690B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542754A1 (en) * 1983-03-15 1984-09-21 Raffinage Cie Francaise METHOD OF HYDRODEMETALLIZING HYDROCARBON LOADS AND CATALYST FOR IMPLEMENTING SAID METHOD
FR2780304B1 (en) * 1998-06-25 2000-07-28 Inst Francais Du Petrole SULFIDE CATALYST AND USE THEREOF
CN114471665B (en) * 2020-10-27 2023-10-20 中国石油化工股份有限公司 Catalyst for preparing adiponitrile and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1478618A (en) * 1973-10-01 1977-07-06 Ici Ltd Dimerisation process and catalyst

Also Published As

Publication number Publication date
DE2752168A1 (en) 1978-06-01
DK527577A (en) 1978-05-27
CA1117549A (en) 1982-02-02
AU517491B2 (en) 1981-08-06
JPS5368724A (en) 1978-06-19
BE861222A (en) 1978-03-16
ATA851877A (en) 1980-06-15
GB1573281A (en) 1980-08-20
AT360502B (en) 1981-01-12
AU3089877A (en) 1979-07-05
SE7713392L (en) 1978-05-27
FR2372149A1 (en) 1978-06-23

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