FR2389590A1 - - Google Patents

Info

Publication number
FR2389590A1
FR2389590A1 FR7812199A FR7812199A FR2389590A1 FR 2389590 A1 FR2389590 A1 FR 2389590A1 FR 7812199 A FR7812199 A FR 7812199A FR 7812199 A FR7812199 A FR 7812199A FR 2389590 A1 FR2389590 A1 FR 2389590A1
Authority
FR
France
Prior art keywords
following elements
alkylaromatic compound
methylvinylpyridine
thorium
thallium
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7812199A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Co
Original Assignee
Standard Oil 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
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of FR2389590A1 publication Critical patent/FR2389590A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic 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
    • C07D213/02—Heterocyclic 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
    • C07D213/04—Heterocyclic 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
    • C07D213/06—Heterocyclic 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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyridine Compounds (AREA)

Abstract

Procédé de déshydrogénation oxydative d'un composé alkylaromatique. Ce procédé consiste à faire passer un mélange gazeux d'oxygène moléculaire et le compose alkylaromatique éventuellement sur un catalyseur ayant la composition suivante : A a Mb M**lc M**11d Be P y Ox où A est un métal alcalin et/ou du thallium; M représente un ou Plusieurs des éléments suivants : nickel, cobalt, cuivre, manganèse, magnésium, zinc, calcium, niobium, tantale, strontium ou baryum; M**1 représente un ou plusieurs des éléments suivants : fer, chrome, uranium, thorium, vanadium, titane, lanthane ou d'autres terres rares; M" représente un ou plusieurs des éléments suivants : étain, bore, plomb, germanium, aluminium, tungstène ou molybdène ; B représente le bismuth, le tellure, l'arsenic, l'antimoine, le cadmium ou leurs combinaisons; P est le phosphore. Utilisable pour la préparation de composés alcényl aromatiques tels que le styrène, la vinylpyridine et la méthylvinylpyridine.A process for the oxidative dehydrogenation of an alkylaromatic compound. This process consists in passing a gaseous mixture of molecular oxygen and the alkylaromatic compound optionally over a catalyst having the following composition: A a Mb M ** lc M ** 11d Be P y Ox where A is an alkali metal and / or thallium; M represents one or more of the following elements: nickel, cobalt, copper, manganese, magnesium, zinc, calcium, niobium, tantalum, strontium or barium; M ** 1 represents one or more of the following elements: iron, chromium, uranium, thorium, vanadium, titanium, lanthanum or other rare earths; M "represents one or more of the following elements: tin, boron, lead, germanium, aluminum, tungsten or molybdenum; B represents bismuth, tellurium, arsenic, antimony, cadmium or their combinations; P is phosphorus Usable for the preparation of alkenyl aromatic compounds such as styrene, vinylpyridine and methylvinylpyridine.

FR7812199A 1977-05-02 1978-04-25 Withdrawn FR2389590A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79263777A 1977-05-02 1977-05-02

Publications (1)

Publication Number Publication Date
FR2389590A1 true FR2389590A1 (en) 1978-12-01

Family

ID=25157563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812199A Withdrawn FR2389590A1 (en) 1977-05-02 1978-04-25

Country Status (16)

Country Link
JP (1) JPS53135940A (en)
BE (1) BE866403A (en)
BR (1) BR7802706A (en)
CA (1) CA1117120A (en)
CS (1) CS199528B2 (en)
DD (1) DD135897A5 (en)
DE (1) DE2816946A1 (en)
EG (1) EG13250A (en)
ES (2) ES469145A1 (en)
FR (1) FR2389590A1 (en)
GB (2) GB1598509A (en)
IN (1) IN148087B (en)
IT (1) IT1094807B (en)
NL (1) NL7804618A (en)
NO (1) NO781508L (en)
PT (1) PT67944B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044875A1 (en) * 1980-07-18 1982-02-03 Mitsubishi Kasei Corporation Catalytic composition, method for its preparation and its use

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849637A1 (en) * 1978-11-16 1980-05-29 Hoechst Ag CARRIER CATALYST AND METHOD FOR THE PRODUCTION THEREOF
DE2849715A1 (en) * 1978-11-16 1980-05-29 Hoechst Ag CARRIER CATALYST AND METHOD FOR THE PRODUCTION THEREOF
US4777313A (en) * 1983-08-12 1988-10-11 Atlantic Richfield Company Boron-promoted reducible metal oxides and methods of their use
JPH0764763B2 (en) * 1987-03-05 1995-07-12 東ソー株式会社 Method for producing methylstyrene
DE19530454A1 (en) * 1995-08-18 1997-02-20 Manfred Prof Dr Baerns Economical continuous oxidative dehydrogenation of propane to propene in high yield

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925499A (en) * 1971-11-01 1975-12-09 Phillips Petroleum Co Oxidative dehydrogenation using group IA or IIA metal Sn/P/O catalyst
US3935126A (en) * 1974-05-28 1976-01-27 The Dow Chemical Company Catalyst and method of oxydehydrogenation of alkyl aromatic compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641180A (en) * 1969-12-29 1972-02-08 Dow Chemical Co Method of dehydrogenating compounds
JPS5146299B2 (en) * 1972-08-15 1976-12-08
US3957897A (en) * 1974-05-28 1976-05-18 The Dow Chemical Company Method of oxydehydrogenation of alkyl aromatic compounds

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925499A (en) * 1971-11-01 1975-12-09 Phillips Petroleum Co Oxidative dehydrogenation using group IA or IIA metal Sn/P/O catalyst
US3935126A (en) * 1974-05-28 1976-01-27 The Dow Chemical Company Catalyst and method of oxydehydrogenation of alkyl aromatic compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044875A1 (en) * 1980-07-18 1982-02-03 Mitsubishi Kasei Corporation Catalytic composition, method for its preparation and its use

Also Published As

Publication number Publication date
CA1117120A (en) 1982-01-26
NO781508L (en) 1978-11-03
JPH0154095B2 (en) 1989-11-16
IT7822880A0 (en) 1978-04-28
CS199528B2 (en) 1980-07-31
ES469145A1 (en) 1978-11-16
JPS53135940A (en) 1978-11-28
IT1094807B (en) 1985-08-10
ES470908A1 (en) 1979-02-01
PT67944A (en) 1978-05-01
DD135897A5 (en) 1979-06-06
GB1598509A (en) 1981-09-23
BR7802706A (en) 1979-01-23
PT67944B (en) 1979-11-14
GB1598510A (en) 1981-09-23
NL7804618A (en) 1978-11-06
DE2816946A1 (en) 1978-11-09
BE866403A (en) 1978-08-14
IN148087B (en) 1980-10-18
EG13250A (en) 1981-03-31

Similar Documents

Publication Publication Date Title
MY116795A (en) Lower alkane oxidative dehydrogenation catalysts and a process for producing olefins
KR950031214A (en) Catalyst for producing acrylic acid and method for producing acrylic acid using the catalyst
KR860000233A (en) Oxydehydrogenation with Ethanol Ethylene
ES8100241A1 (en) Process for producing methacrylic acid
FR2389590A1 (en)
BG102741A (en) Improved catalyst for the production of acrylonitrile and hydrogen cyanide
JPS552619A (en) Preparation of methacrylic acid and catalyst
GB1495396A (en) Process for reducing nitrogen oxides
EP0439622A4 (en) Catalytic component for alpha-olefin polymerization
FR2451907A1 (en) PROCESS FOR PRODUCING METHACRYLIC ACID BY STEAM OXIDATION OF METHACROLEIN
SE8000535L (en) SET TO MAKE METACROLINE AND METACRYLIC ACID
KR950031223A (en) Methacrylic acid production catalyst and methacrylic acid production method using the catalyst
GB1492185A (en) Process for preparing methacrylic acid
KR830003931A (en) Process for preparing improved Sb-containing catalyst
KR920000687A (en) Method for preparing acrolein or methacrolein
KR880006160A (en) Method for preparing methachlorine and methacrylic acid
KR930001982A (en) Method for preparing a catalyst for producing methacrolein and methacrylic acid
BR9610366A (en) Polyoxometalates containing manganese, synthesis and use
EP0304867A3 (en) Process for preparation of methacrolein and methacrylic acid from methyl tert.-butyl ether
GB1255578A (en) A method for the production of isoprene
KR880005063A (en) Method of producing methacrylic acid
GB1447098A (en) Superior catalyst prepared by impregnation of preformed matrix and processes using said catalyst
KR920012014A (en) Ammonia Oxidation of Paraffin
ES481009A1 (en) A process for producing methacrolein and methacrylic acid.
KR910007575A (en) Method for preparing catalyst for methacrylic acid production

Legal Events

Date Code Title Description
ST Notification of lapse