GB1143110A - Catalyst and use thereof - Google Patents

Catalyst and use thereof

Info

Publication number
GB1143110A
GB1143110A GB3858466A GB3858466A GB1143110A GB 1143110 A GB1143110 A GB 1143110A GB 3858466 A GB3858466 A GB 3858466A GB 3858466 A GB3858466 A GB 3858466A GB 1143110 A GB1143110 A GB 1143110A
Authority
GB
United Kingdom
Prior art keywords
mnmoo
methacrolein
teo
acrolein
aug
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.)
Expired
Application number
GB3858466A
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of GB1143110A publication Critical patent/GB1143110A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/35—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 in propene or isobutene
    • 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
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,143,110. Acrolein and acrylic acid; methacrolein and methacrylic acid. B. F. GOODRICH CO. 30 Aug., 1966 [30 Aug., 1965], No. 38584/66. Addition to 1,038,643. Heading C2C. [Also in Division B1] Acrolein and acrylic acid or methacrolein and methacrylic acid are made by passing vapours of propylene or isobutene respectively and an oxygen-containing gas over a catalyst comprising MnMoO 4 , TeO 2 and P 2 O 5 in a molar ratio of 100 MnMoO 4 , 10-100 TeO 2 and 50 P 2 O 5 at 300-550‹ C. If desired, the reactant gases may additionally contain steam, saturated hydrocarbons or inert gases. The reaction may be effected in a fixed or fluidized bed.
GB3858466A 1965-08-30 1966-08-30 Catalyst and use thereof Expired GB1143110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48380265A 1965-08-30 1965-08-30

Publications (1)

Publication Number Publication Date
GB1143110A true GB1143110A (en) 1969-02-19

Family

ID=23921593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3858466A Expired GB1143110A (en) 1965-08-30 1966-08-30 Catalyst and use thereof

Country Status (7)

Country Link
BE (1) BE686094A (en)
BR (1) BR6682434D0 (en)
DE (1) DE1568706A1 (en)
ES (1) ES330703A2 (en)
GB (1) GB1143110A (en)
NL (1) NL6612056A (en)
SE (1) SE345440B (en)

Also Published As

Publication number Publication date
DE1568706A1 (en) 1971-01-28
SE345440B (en) 1972-05-29
NL6612056A (en) 1967-03-01
BE686094A (en) 1967-02-01
ES330703A2 (en) 1967-10-01
BR6682434D0 (en) 1973-01-04

Similar Documents

Publication Publication Date Title
DE3260134D1 (en) Process for the production of acroleine or methacroleine by catalytic oxidation of propylene, isobutylene or tert. butyl alcohol with gas mixtures that contain oxygen
GB1481039A (en) Process for preparing unsaturated carboxylic acids and catalyst for use therein
GB1529384A (en) Oxidation of propylene and isobutylene
GB1351646A (en) Production of methacrolein
GB1128031A (en) A process for the oxidation of olefins and catalyst therefor
GB1303392A (en)
ES438180A1 (en) Catalytic ammoxidation of olefins to nitriles
GB1147997A (en) Process for the catalytic oxidation of toluene with oxygen, in the gaseous phase, to benzaldehyde
GB1143110A (en) Catalyst and use thereof
GB1331423A (en) Process for the production and use of an oxidation catalyst
GB1430337A (en) Process for the manufacture of methacrylic acid and oxidation catalyst therefor
GB1330474A (en) Process for producing acrolein or methacrolein
GB1131162A (en) Oxidation catalyst and process
GB1115116A (en) Improvements in the production of unsaturated aliphatic monocarboxylic acids
GB1189752A (en) Production of Acrylonitrile and Methacrylonitrile.
GB1125805A (en) Improved catalyst for the oxidation of hydrocarbons
FR1604942A (en) Acrolein from propylene - by catalytic oxidation by oxygen and steam
GB1194366A (en) Fluidized Catalyst Reactor.
GB1178207A (en) Process for Oxidising Propylene
GB1222950A (en) Method for the production of isoprene
GB1134318A (en) Preparation of ethylene oxide
FR2322855A1 (en) Acrylonitrile prepd. by reacting propylene with oxygen and ammonia - in presence of bismuth-free catalyst
GB1354153A (en) Production of unsaturated aldehydes
JPS5229484A (en) Catalyst for producing acrylic acid
JPS5253805A (en) Preparation of hexafluoropropylene epoxide