ZA725970B - Improved catalysts for the oxidation of olefines - Google Patents

Improved catalysts for the oxidation of olefines

Info

Publication number
ZA725970B
ZA725970B ZA725970A ZA725970A ZA725970B ZA 725970 B ZA725970 B ZA 725970B ZA 725970 A ZA725970 A ZA 725970A ZA 725970 A ZA725970 A ZA 725970A ZA 725970 B ZA725970 B ZA 725970B
Authority
ZA
South Africa
Prior art keywords
olefines
oxidation
improved catalysts
catalysts
improved
Prior art date
Application number
ZA725970A
Other languages
English (en)
Inventor
B Notari
V Fattore
P Moreschini
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 ZA725970B publication Critical patent/ZA725970B/xx

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/843—Arsenic, antimony or bismuth
    • B01J23/8435—Antimony
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA725970A 1971-09-02 1972-08-30 Improved catalysts for the oxidation of olefines ZA725970B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2815171 1971-09-02

Publications (1)

Publication Number Publication Date
ZA725970B true ZA725970B (en) 1973-05-30

Family

ID=11223040

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA725970A ZA725970B (en) 1971-09-02 1972-08-30 Improved catalysts for the oxidation of olefines

Country Status (24)

Country Link
US (1) US3900426A (sv)
JP (1) JPS5330678B2 (sv)
AR (1) AR194266A1 (sv)
AT (1) AT327871B (sv)
AU (1) AU465139B2 (sv)
BE (1) BE787977A (sv)
BG (1) BG20081A3 (sv)
BR (1) BR7206034D0 (sv)
CA (1) CA982150A (sv)
CH (3) CH562636A5 (sv)
DD (1) DD100968A5 (sv)
DE (2) DE2264529C3 (sv)
ES (1) ES406349A1 (sv)
FR (1) FR2150891B1 (sv)
GB (1) GB1347612A (sv)
HU (1) HU165839B (sv)
LU (1) LU65966A1 (sv)
NL (1) NL7212018A (sv)
NO (1) NO135121C (sv)
PL (1) PL83441B1 (sv)
RO (1) RO61166A (sv)
SE (1) SE387107B (sv)
TR (1) TR17359A (sv)
ZA (1) ZA725970B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083804A (en) * 1974-02-09 1978-04-11 Nitto Chemical Industry Co., Ltd. Catalyst for use in and process for preparing acrylonitrile
US4339394A (en) * 1980-10-01 1982-07-13 The Standard Oil Co. Process of ammoxidation of olefins in the presence of multiply promoted Sn-Sb oxide catalysts
US4473506A (en) * 1982-10-18 1984-09-25 The Standard Oil Company Iron selenium tellurium oxide catalysts
JP2950851B2 (ja) * 1989-06-23 1999-09-20 三菱レイヨン株式会社 鉄・アンチモン・リン含有金属酸化物触媒組成物およびその製法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT859097A (sv) * 1967-11-28
US3544616A (en) * 1967-12-20 1970-12-01 Standard Oil Co Ammoxidation of propylene or isobutylene to acrylonitrile or methacrylonitrile
US3686267A (en) * 1969-11-17 1972-08-22 Monsanto Co Ammoxidation of saturated hydrocarbons

Also Published As

Publication number Publication date
HU165839B (sv) 1974-11-28
NO135121B (sv) 1976-11-08
DE2264529B2 (de) 1977-07-28
DE2264529C3 (de) 1978-03-30
GB1347612A (en) 1974-02-27
TR17359A (tr) 1975-03-24
NO135121C (sv) 1977-02-16
RO61166A (sv) 1976-10-15
AU4539572A (en) 1974-02-14
BG20081A3 (bg) 1975-10-30
BE787977A (fr) 1972-12-18
CH562636A5 (sv) 1975-06-13
DE2264528A1 (de) 1974-01-31
AR194266A1 (es) 1973-06-29
CA982150A (en) 1976-01-20
ES406349A1 (es) 1975-10-01
BR7206034D0 (pt) 1973-07-19
FR2150891B1 (sv) 1975-01-03
JPS4856590A (sv) 1973-08-08
CH568791A5 (sv) 1975-11-14
LU65966A1 (sv) 1973-01-15
PL83441B1 (sv) 1975-12-31
AU465139B2 (en) 1975-09-18
ATA752972A (de) 1975-05-15
DE2264529A1 (de) 1974-05-16
US3900426A (en) 1975-08-19
SE387107B (sv) 1976-08-30
FR2150891A1 (sv) 1973-04-13
DE2243012A1 (de) 1973-03-15
DE2243012B2 (de) 1975-08-07
DD100968A5 (sv) 1973-10-12
NL7212018A (sv) 1973-03-06
JPS5330678B2 (sv) 1978-08-29
AT327871B (de) 1976-02-25
CH570199A5 (sv) 1975-12-15

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