[go: up one dir, main page]

DK427177A - VANADIUM OXIDE CATALYST ON CARRIER AND ITS USE IN NITRIL MANUFACTURE - Google Patents

VANADIUM OXIDE CATALYST ON CARRIER AND ITS USE IN NITRIL MANUFACTURE

Info

Publication number
DK427177A
DK427177A DK427177A DK427177A DK427177A DK 427177 A DK427177 A DK 427177A DK 427177 A DK427177 A DK 427177A DK 427177 A DK427177 A DK 427177A DK 427177 A DK427177 A DK 427177A
Authority
DK
Denmark
Prior art keywords
nitril
manufacture
carrier
oxide catalyst
vanadium oxide
Prior art date
Application number
DK427177A
Other languages
Danish (da)
Other versions
DK157663C (en
DK157663B (en
Inventor
M C Sze
Original Assignee
Lummus 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
Priority claimed from US05/819,771 external-priority patent/US4092271A/en
Application filed by Lummus Co filed Critical Lummus Co
Publication of DK427177A publication Critical patent/DK427177A/en
Publication of DK157663B publication Critical patent/DK157663B/en
Application granted granted Critical
Publication of DK157663C publication Critical patent/DK157663C/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)
DK427177A 1976-09-27 1977-09-27 CARRIER VANADIUM OXIDE CATALYST, PROCEDURE FOR ITS PREPARATION AND ITS USE IN NITRIL PREPARATION DK157663C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US72706076A 1976-09-27 1976-09-27
US72706076 1976-09-27
US81977177 1977-07-28
US05/819,771 US4092271A (en) 1976-09-27 1977-07-28 Supported vanadia catalyst for nitrile production and process for preparing the catalyst

Publications (3)

Publication Number Publication Date
DK427177A true DK427177A (en) 1978-03-28
DK157663B DK157663B (en) 1990-02-05
DK157663C DK157663C (en) 1990-07-09

Family

ID=27111443

Family Applications (1)

Application Number Title Priority Date Filing Date
DK427177A DK157663C (en) 1976-09-27 1977-09-27 CARRIER VANADIUM OXIDE CATALYST, PROCEDURE FOR ITS PREPARATION AND ITS USE IN NITRIL PREPARATION

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 (6)

* 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
CN120459998B (en) * 2025-07-10 2025-11-04 湖北晶星科技股份有限公司 Catalyst for preparing 2, 4-dichlorobenzonitrile and preparation process thereof

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
PT67087B (en) 1979-02-22
FI63867C (en) 1983-09-12
SE7710757L (en) 1978-03-28
FI772543A7 (en) 1978-03-28
FR2365372A2 (en) 1978-04-21
YU228777A (en) 1982-08-31
NO773192L (en) 1978-03-29
IE45969L (en) 1978-03-27
SE434706B (en) 1984-08-13
ES462675A1 (en) 1978-12-16
AU513349B2 (en) 1980-11-27
DE2741625A1 (en) 1978-03-30
JPS5342193A (en) 1978-04-17
IE45969B1 (en) 1983-01-12
BR7706375A (en) 1978-07-04
DK157663C (en) 1990-07-09
AR218264A1 (en) 1980-05-30
DD132785A5 (en) 1978-11-01
AU2823677A (en) 1979-03-01
YU40012B (en) 1985-06-30
PL201050A1 (en) 1978-09-25
PL119446B1 (en) 1981-12-31
NO150146C (en) 1984-08-29
NO150146B (en) 1984-05-21
NL178313B (en) 1985-10-01
PT67087A (en) 1977-10-01
DK157663B (en) 1990-02-05
NL7709953A (en) 1978-03-29
CH641156A5 (en) 1984-02-15
CA1100476A (en) 1981-05-05
CS216248B2 (en) 1982-10-29
NL178313C (en) 1986-03-03
GB1539366A (en) 1979-01-31
FR2365372B2 (en) 1983-07-29
FI63867B (en) 1983-05-31
RO73289A (en) 1981-11-04
DE2741625B2 (en) 1980-10-16

Similar Documents

Publication Publication Date Title
NO153575C (en) CATALYST COMPONENT FOR USE IN POLYMERIZATION OF OLEFINES, AND PROCEDURE FOR MANUFACTURING THE CATALYST COMPONENT.
NL7706327A (en) PROCESS FOR THE PREPARATION OF MATERIALS BASED ON POLY (ALKYLENE TRERPHALATE) AND OBJECTS MANUFACTURED UNDER THEIR APPLICATION.
NL7601644A (en) INFORMATION INPUT AND INDICATOR.
NL7510511A (en) LAYER-SHAPED MAGNETOGRAM CARRIER WITH POLYURETHANE LASTOMER BINDERS IN THE MAGNETIC LAYER.
IT1056798B (en) SUPPORTED CATALYST CONTAINING VANADIC AND TITANIUM
JPS52113365A (en) Nitric oxide catalytic reduction
NL7609608A (en) ANALOG-DIGITAL CONVERTER.
IT8026702A0 (en) IMPROVED CATALYST AND CATALYTIC PROCEDURE USING THE SAME.
FR2340307A1 (en) POLYFLUROALKYLTHIO-ALCOHOLS AND THEIR ESTERS, THEIR MANUFACTURING PROCESS AND THEIR USE
NL187418C (en) ACTIVE FILTER WITH NEGATIVE IMPEDANCE CONVERTERS.
DK427177A (en) VANADIUM OXIDE CATALYST ON CARRIER AND ITS USE IN NITRIL MANUFACTURE
IT7919008A0 (en) OXIDATION AND SOFTENING CATALYST.
FI65380B (en) REAKTOR FOER CATALYTIC DISC REAKTIONER
NL7711861A (en) TRANSVERSAL FILTER WITH LOAD TRANSFER AND LOAD DEDUCTION.
IT1108353B (en) SUPPORTED CATALYST BASED ON VANADIUM OXIDE AND USE IN THE PRODUCTION OF NITRILS
AR220631A1 (en) HEAVY METAL OXIDATION CATALYST PREPARATION AND RECOVERY PROCEDURE
NL7603654A (en) CATALYTIC METAL OXIDE.
SE392581B (en) Razor, IN DISPOSABLE TYPE
NL7710378A (en) HAND CART.
BE855591A (en) NEOVIRIDOGRISEINS, THEIR PREPARATION AND THEIR USE
JPS5295590A (en) Catalyst carriers and the manufacture
NL7709260A (en) ANALOG-TO-NUM PAD CONVERTER.
SU574742A1 (en) Displacement-to-code converter
NL7800244A (en) RUBBER-LATEX MATERIALS AND ARTICLES MANUFACTURED USING THESE MATERIALS.
BE894430A (en) VANADIUM-CONTAINING CATALYSTS, THEIR PREPARATION AND THEIR USE

Legal Events

Date Code Title Description
PBP Patent lapsed