DK132605B - Fremgangsmade til fremstilling af acrylonitril samt katalysator til anvendelse ved udovelse af fremgangsmaden - Google Patents

Fremgangsmade til fremstilling af acrylonitril samt katalysator til anvendelse ved udovelse af fremgangsmaden

Info

Publication number
DK132605B
DK132605B DK170871AA DK170871A DK132605B DK 132605 B DK132605 B DK 132605B DK 170871A A DK170871A A DK 170871AA DK 170871 A DK170871 A DK 170871A DK 132605 B DK132605 B DK 132605B
Authority
DK
Denmark
Prior art keywords
procedure
acrylonitril
catalyst
preparation
performance
Prior art date
Application number
DK170871AA
Other languages
English (en)
Other versions
DK132605C (da
Inventor
V Fattore
B Notari
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of DK132605B publication Critical patent/DK132605B/da
Application granted granted Critical
Publication of DK132605C publication Critical patent/DK132605C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
    • 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
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0576—Tellurium; Compounds thereof
    • 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)
DK170871A 1970-04-14 1971-04-07 Fremgangsmade til fremstilling af acrylonitril samt katalysator til anvendelse ved udovelse af fremgangsmaden DK132605C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2327070 1970-04-14

Publications (2)

Publication Number Publication Date
DK132605B true DK132605B (da) 1976-01-12
DK132605C DK132605C (da) 1976-06-08

Family

ID=11205495

Family Applications (1)

Application Number Title Priority Date Filing Date
DK170871A DK132605C (da) 1970-04-14 1971-04-07 Fremgangsmade til fremstilling af acrylonitril samt katalysator til anvendelse ved udovelse af fremgangsmaden

Country Status (21)

Country Link
US (1) US3850975A (da)
JP (1) JPS5140557B1 (da)
AT (1) AT313866B (da)
BE (1) BE765621A (da)
CA (1) CA981241A (da)
CH (1) CH530378A (da)
CS (1) CS174813B2 (da)
DE (2) DE2165978A1 (da)
DK (1) DK132605C (da)
ES (1) ES390536A1 (da)
FR (1) FR2093436A5 (da)
GB (2) GB1354152A (da)
HU (1) HU165998B (da)
LU (1) LU62980A1 (da)
NL (1) NL7104954A (da)
NO (1) NO130042B (da)
PL (2) PL83201B1 (da)
RO (1) RO56406A (da)
SE (2) SE399704B (da)
SU (1) SU425380A3 (da)
ZA (1) ZA712388B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983054A (en) * 1970-04-14 1976-09-28 Snam Progetti S.P.A. Catalytic composition and its applications to the production of unsaturated nitriles and to the oxidation of olefines

Also Published As

Publication number Publication date
DK132605C (da) 1976-06-08
SE399704B (sv) 1978-02-27
PL88981B1 (da) 1976-10-30
AT313866B (de) 1974-02-15
HU165998B (da) 1974-12-28
NO130042B (da) 1974-07-01
SE7609779L (sv) 1976-09-03
RO56406A (da) 1974-09-01
ZA712388B (en) 1972-01-26
GB1354152A (en) 1974-06-05
GB1354153A (en) 1974-06-05
US3850975A (en) 1974-11-26
NL7104954A (da) 1971-10-18
DE2165978A1 (de) 1972-06-22
CA981241A (en) 1976-01-06
FR2093436A5 (da) 1972-01-28
CS174813B2 (da) 1977-04-29
JPS5140557B1 (da) 1976-11-04
ES390536A1 (es) 1974-04-01
PL83201B1 (da) 1975-12-31
BE765621A (fr) 1971-08-30
LU62980A1 (da) 1971-08-26
CH530378A (fr) 1972-11-15
SU425380A3 (ru) 1974-04-25
DE2117351A1 (de) 1971-11-04

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