RO73289A - VANADIUM PENTOXIDE CATALYST ON A SUPPORT USED IN THE PREPARATION OF NITRYLATES AND PROCESS FOR OBTAINING THE SAME - Google Patents

VANADIUM PENTOXIDE CATALYST ON A SUPPORT USED IN THE PREPARATION OF NITRYLATES AND PROCESS FOR OBTAINING THE SAME

Info

Publication number
RO73289A
RO73289A RO7791679A RO9167977A RO73289A RO 73289 A RO73289 A RO 73289A RO 7791679 A RO7791679 A RO 7791679A RO 9167977 A RO9167977 A RO 9167977A RO 73289 A RO73289 A RO 73289A
Authority
RO
Romania
Prior art keywords
nitrylates
obtaining
preparation
same
vanadium pentoxide
Prior art date
Application number
RO7791679A
Other languages
French (fr)
Romanian (ro)
Inventor
Morgan Sze
Original Assignee
The Lummus Co,Us
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 US05/819,771 external-priority patent/US4092271A/en
Application filed by The Lummus Co,Us filed Critical The Lummus Co,Us
Publication of RO73289A publication Critical patent/RO73289A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84Nitriles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16Catalysts 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
    • B01J23/20Vanadium, niobium or tantalum
    • B01J23/22Vanadium
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/24Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • C07C253/28Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
RO7791679A 1976-09-27 1977-09-27 VANADIUM PENTOXIDE CATALYST ON A SUPPORT USED IN THE PREPARATION OF NITRYLATES AND PROCESS FOR OBTAINING THE SAME RO73289A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72706076A 1976-09-27 1976-09-27
US05/819,771 US4092271A (en) 1976-09-27 1977-07-28 Supported vanadia catalyst for nitrile production and process for preparing the catalyst

Publications (1)

Publication Number Publication Date
RO73289A true RO73289A (en) 1981-11-04

Family

ID=27111443

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7791679A RO73289A (en) 1976-09-27 1977-09-27 VANADIUM PENTOXIDE CATALYST ON A SUPPORT USED IN THE PREPARATION OF NITRYLATES AND PROCESS FOR OBTAINING THE SAME

Country Status (22)

Country Link
JP (1) JPS5342193A (en)
AR (1) AR218264A1 (en)
AU (1) AU513349B2 (en)
BR (1) BR7706375A (en)
CA (1) CA1100476A (en)
CH (1) CH641156A5 (en)
CS (1) CS216248B2 (en)
DD (1) DD132785A5 (en)
DE (1) DE2741625B2 (en)
DK (1) DK157663C (en)
ES (1) ES462675A1 (en)
FI (1) FI63867C (en)
FR (1) FR2365372A2 (en)
GB (1) GB1539366A (en)
IE (1) IE45969B1 (en)
NL (1) NL178313C (en)
NO (1) NO150146C (en)
PL (1) PL119446B1 (en)
PT (1) PT67087B (en)
RO (1) RO73289A (en)
SE (1) SE434706B (en)
YU (1) YU40012B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065704A1 (en) * 1981-05-12 1982-12-01 Ashland Oil, Inc. Redox catalyst plus promoter for oxidation of hydrocarbons
DE3401676A1 (en) * 1984-01-19 1985-07-25 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PRODUCING A V (ARROW DOWN) 2 (ARROW DOWN) O (ARROW DOWN) 5 (ARROW DOWN) AND ALKALISULFATE-CONTAINING CATALYST FOR THE OXIDATION OF SO (ARROW DOWN) 2 (ARROW DOWN) (ARROW DOWN) DOWN)
EP0253360B1 (en) * 1986-07-15 1993-12-01 Koei Chemical Co., Ltd. Process for preparing nitriles
JPS63116465U (en) * 1987-01-22 1988-07-27
EP0556489A1 (en) * 1992-02-19 1993-08-25 Shell Internationale Researchmaatschappij B.V. Process for the dehydrogenation of hydrocarbons

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1357675A (en) * 1963-02-11 1964-04-10 Aquitaine Petrole New catalyst for the recovery of gaseous sulfur compounds contained in low concentrations in waste gases and flue gases, and their transformation into sulfur trioxide and process using such a catalyst
DE1290125C2 (en) * 1963-11-06 1974-04-11 PROCESS FOR THE PREPARATION OF BENZONITRILE
US3963645A (en) * 1969-02-27 1976-06-15 The Lummus Company Supported metal oxides
DE1930880B2 (en) * 1969-06-18 1980-02-21 Chemische Werke Huels Ag, 4370 Marl Process for the production of iso- and / or terephthalic acid dinitriles

Also Published As

Publication number Publication date
NL7709953A (en) 1978-03-29
FI63867B (en) 1983-05-31
AU513349B2 (en) 1980-11-27
FI63867C (en) 1983-09-12
YU228777A (en) 1982-08-31
ES462675A1 (en) 1978-12-16
FR2365372B2 (en) 1983-07-29
SE7710757L (en) 1978-03-28
JPS5342193A (en) 1978-04-17
PL119446B1 (en) 1981-12-31
AR218264A1 (en) 1980-05-30
DK157663B (en) 1990-02-05
CH641156A5 (en) 1984-02-15
NO150146C (en) 1984-08-29
PT67087B (en) 1979-02-22
CA1100476A (en) 1981-05-05
DE2741625A1 (en) 1978-03-30
SE434706B (en) 1984-08-13
AU2823677A (en) 1979-03-01
NL178313C (en) 1986-03-03
IE45969L (en) 1978-03-27
DD132785A5 (en) 1978-11-01
IE45969B1 (en) 1983-01-12
PT67087A (en) 1977-10-01
PL201050A1 (en) 1978-09-25
GB1539366A (en) 1979-01-31
CS216248B2 (en) 1982-10-29
BR7706375A (en) 1978-07-04
YU40012B (en) 1985-06-30
DK157663C (en) 1990-07-09
DE2741625B2 (en) 1980-10-16
NO773192L (en) 1978-03-29
NL178313B (en) 1985-10-01
FI772543A (en) 1978-03-28
FR2365372A2 (en) 1978-04-21
NO150146B (en) 1984-05-21
DK427177A (en) 1978-03-28

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