IT938782B - Procedimento perfezionato di produ zione catalitica di nitrili insa turi - Google Patents

Procedimento perfezionato di produ zione catalitica di nitrili insa turi

Info

Publication number
IT938782B
IT938782B IT28154/71A IT2815471A IT938782B IT 938782 B IT938782 B IT 938782B IT 28154/71 A IT28154/71 A IT 28154/71A IT 2815471 A IT2815471 A IT 2815471A IT 938782 B IT938782 B IT 938782B
Authority
IT
Italy
Prior art keywords
insa
turi
nitrile
improved process
catalytic production
Prior art date
Application number
IT28154/71A
Other languages
English (en)
Italian (it)
Inventor
P Rebora
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
Priority to IT28154/71A priority Critical patent/IT938782B/it
Priority to AU45503/72A priority patent/AU471494B2/en
Priority to ES406363A priority patent/ES406363A1/es
Priority to GB3914072A priority patent/GB1379630A/en
Priority to AR243700A priority patent/AR192467A1/es
Priority to BE787979A priority patent/BE787979A/xx
Priority to TR19039A priority patent/TR19039A/xx
Priority to LU65964A priority patent/LU65964A1/xx
Priority to FR7230468A priority patent/FR2151947A5/fr
Priority to ZA725974A priority patent/ZA725974B/xx
Priority to DD165322A priority patent/DD101149A5/xx
Priority to SU1823302A priority patent/SU437276A1/ru
Priority to PL1972157562A priority patent/PL85291B1/pl
Priority to NL7211980A priority patent/NL7211980A/xx
Priority to AT753172A priority patent/AT324296B/de
Priority to CS726030A priority patent/CS187361B2/cs
Priority to CA150,849A priority patent/CA976190A/en
Priority to DE2243018A priority patent/DE2243018A1/de
Priority to BR6033/72A priority patent/BR7206033D0/pt
Priority to SE7211395A priority patent/SE402766B/xx
Priority to CH1289772A priority patent/CH545278A/fr
Priority to RO7200072127A priority patent/RO62336A/ro
Priority to JP47087604A priority patent/JPS4834822A/ja
Priority to BG021310A priority patent/BG25214A3/xx
Application granted granted Critical
Publication of IT938782B publication Critical patent/IT938782B/it

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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of 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
    • B01J23/70—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
    • 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
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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)
IT28154/71A 1971-09-02 1971-09-02 Procedimento perfezionato di produ zione catalitica di nitrili insa turi IT938782B (it)

Priority Applications (24)

Application Number Priority Date Filing Date Title
IT28154/71A IT938782B (it) 1971-09-02 1971-09-02 Procedimento perfezionato di produ zione catalitica di nitrili insa turi
AU45503/72A AU471494B2 (en) 1971-09-02 1972-08-11 Improved process forthe catalytic production of unsaturated nitriles
ES406363A ES406363A1 (es) 1971-09-02 1972-08-22 Procedimiento mejorado para la produccion catalitica de ni-trilos insaturados.
GB3914072A GB1379630A (en) 1971-09-02 1972-08-22 Process for the catalytic production of unsaturated nitriles
AR243700A AR192467A1 (es) 1971-09-02 1972-08-23 Procedimiento mejorado para la produccion catalitica de nitrilos insaturados
BE787979A BE787979A (fr) 1971-09-02 1972-08-24 Procede ameliore de fabrication catalytique de nitriles insatures
TR19039A TR19039A (tr) 1971-09-02 1972-08-24 Doymamis nitril'lerin katalitik istihsali icin islah edilmis usul
FR7230468A FR2151947A5 (cs) 1971-09-02 1972-08-28
LU65964A LU65964A1 (cs) 1971-09-02 1972-08-28
DD165322A DD101149A5 (cs) 1971-09-02 1972-08-30
ZA725974A ZA725974B (en) 1971-09-02 1972-08-30 Improved process for the catalytic production of unsaturated nitriles
PL1972157562A PL85291B1 (cs) 1971-09-02 1972-08-31
SU1823302A SU437276A1 (ru) 1972-08-31 Способ каталитического получени ненасыщенных нитрилов
AT753172A AT324296B (de) 1971-09-02 1972-09-01 Verfahren zur herstellung von ungesättigten nitrilen
CS726030A CS187361B2 (en) 1971-09-02 1972-09-01 Method of producing acrylonitrile
CA150,849A CA976190A (en) 1971-09-02 1972-09-01 Process for the catalytic production of unsaturated nitriles
DE2243018A DE2243018A1 (de) 1971-09-02 1972-09-01 Verfahren zur katalytischen herstellung von ungesaettigten nitrilen
NL7211980A NL7211980A (cs) 1971-09-02 1972-09-01
BR6033/72A BR7206033D0 (pt) 1971-09-02 1972-09-01 Processo aperfeicoado para a producao catalitica de nitrilas insaturadas
SE7211395A SE402766B (sv) 1971-09-02 1972-09-01 Forfarande for framstellning av akrylnitril utgaende fran propen, ammoniak och syre eller syrehaltiga gaser i nervaro av en antimonbaserad katalysator
CH1289772A CH545278A (fr) 1971-09-02 1972-09-01 Procédé amélioré de fabrication catalytique de nitriles insaturés
RO7200072127A RO62336A (fr) 1971-09-02 1972-09-02 Procede d'obtenir en voie catalytique des nitriles non satures
JP47087604A JPS4834822A (cs) 1971-09-02 1972-09-02
BG021310A BG25214A3 (en) 1971-09-02 1972-09-02 A method of catalystic obtaining of acrylnitryl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28154/71A IT938782B (it) 1971-09-02 1971-09-02 Procedimento perfezionato di produ zione catalitica di nitrili insa turi

Publications (1)

Publication Number Publication Date
IT938782B true IT938782B (it) 1973-02-10

Family

ID=11223045

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28154/71A IT938782B (it) 1971-09-02 1971-09-02 Procedimento perfezionato di produ zione catalitica di nitrili insa turi

Country Status (23)

Country Link
JP (1) JPS4834822A (cs)
AR (1) AR192467A1 (cs)
AT (1) AT324296B (cs)
AU (1) AU471494B2 (cs)
BE (1) BE787979A (cs)
BG (1) BG25214A3 (cs)
BR (1) BR7206033D0 (cs)
CA (1) CA976190A (cs)
CH (1) CH545278A (cs)
CS (1) CS187361B2 (cs)
DD (1) DD101149A5 (cs)
DE (1) DE2243018A1 (cs)
ES (1) ES406363A1 (cs)
FR (1) FR2151947A5 (cs)
GB (1) GB1379630A (cs)
IT (1) IT938782B (cs)
LU (1) LU65964A1 (cs)
NL (1) NL7211980A (cs)
PL (1) PL85291B1 (cs)
RO (1) RO62336A (cs)
SE (1) SE402766B (cs)
TR (1) TR19039A (cs)
ZA (1) ZA725974B (cs)

Also Published As

Publication number Publication date
AR192467A1 (es) 1973-02-21
SE402766B (sv) 1978-07-17
FR2151947A5 (cs) 1973-04-20
BG25214A3 (en) 1978-08-10
ZA725974B (en) 1973-05-30
PL85291B1 (cs) 1976-04-30
LU65964A1 (cs) 1973-01-15
SU437276A3 (ru) 1974-07-25
BR7206033D0 (pt) 1973-07-03
BE787979A (fr) 1972-12-18
CA976190A (en) 1975-10-14
NL7211980A (cs) 1973-03-06
DD101149A5 (cs) 1973-10-20
ES406363A1 (es) 1975-07-16
GB1379630A (en) 1975-01-02
AU4550372A (en) 1974-02-14
JPS4834822A (cs) 1973-05-22
CH545278A (fr) 1973-12-15
AU471494B2 (en) 1976-04-29
CS187361B2 (en) 1979-01-31
RO62336A (fr) 1977-11-15
AT324296B (de) 1975-08-25
TR19039A (tr) 1978-03-20
DE2243018A1 (de) 1973-03-08

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