GB1482686A - Catalyst compositions especially useful for preparation of unsaturated acids - Google Patents

Catalyst compositions especially useful for preparation of unsaturated acids

Info

Publication number
GB1482686A
GB1482686A GB54373/74A GB5437374A GB1482686A GB 1482686 A GB1482686 A GB 1482686A GB 54373/74 A GB54373/74 A GB 54373/74A GB 5437374 A GB5437374 A GB 5437374A GB 1482686 A GB1482686 A GB 1482686A
Authority
GB
United Kingdom
Prior art keywords
preparation
dec
mixture
alkaline earth
alkali metal
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
GB54373/74A
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 GB1482686A publication Critical patent/GB1482686A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/888—Tungsten
    • B01J23/8885—Tungsten containing also molybdenum
    • 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten
    • 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
    • B01J23/32—Manganese, technetium or rhenium
    • B01J23/34—Manganese
    • 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
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
    • 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
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Abstract

1482686 Oxidation catalyst STANDARD OIL CO 17 Dec 1974 [26 Dec 1973] 54373/74 Heading B1E [Also in Division C2] An oxidation catalyst composition for the conversion of acrolein or methacrolein to the corresponding acids consists of oxides or oxide complexes of tungsten, vanadium, molybdenum and uranium or thorium or a mixture thereof. It may further contain one or more of Fe, Co, Ni, Zn, Cn, Mg, Mn, Bi, Ti, Zr, Sn, P, alkali metal, alkaline earth metal, lanthanium or the lanthamides and may have the empirical formula where A is Fe, Co, Ni, Zn, Cu, Mg, Mn, Bi, Ti, Zr, Sn, P, an alkali metal, an alkaline earth metal, lanthanum or a lanthanide or mixture thereof; D is U and/or Th; a is 0 to 5; b, c and d are 0.1 to 10; e is 6 to 16; and x is a number to satisfy valency requirements. The composition may comprise a support, e.g. silica, alumina, zirconia, titania, silicon carbide or boron phosphate. The catalyst may be prepared by combining precursors in an aqueous slurry, evaporating to dryness and calcining. Suitably, the preparation is such as to provide molybdenum in a state partially reduced below the hexavalent. The Examples describe the formation and use of U 2 W 1À2 V 3 Mo 12 O x .
GB54373/74A 1973-12-26 1974-12-17 Catalyst compositions especially useful for preparation of unsaturated acids Expired GB1482686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42826773A 1973-12-26 1973-12-26

Publications (1)

Publication Number Publication Date
GB1482686A true GB1482686A (en) 1977-08-10

Family

ID=23698187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54373/74A Expired GB1482686A (en) 1973-12-26 1974-12-17 Catalyst compositions especially useful for preparation of unsaturated acids

Country Status (18)

Country Link
JP (1) JPS5097592A (en)
AT (1) AT343604B (en)
BE (1) BE823871A (en)
BG (1) BG31643A3 (en)
BR (1) BR7410607D0 (en)
CA (1) CA1055468A (en)
CH (1) CH600947A5 (en)
CS (1) CS212754B2 (en)
DD (1) DD115652A5 (en)
DE (1) DE2459092A1 (en)
ES (1) ES433229A1 (en)
FR (1) FR2255953B1 (en)
GB (1) GB1482686A (en)
IN (1) IN143815B (en)
IT (1) IT1027951B (en)
NL (1) NL7416801A (en)
NO (1) NO142242C (en)
RO (1) RO66354A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301030A (en) 1980-08-05 1981-11-17 The Standard Oil Company Bi-containing methacrolein oxidation catalysts
US4301031A (en) 1980-08-05 1981-11-17 The Standard Oil Company Methacrolein oxidation catalysts

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2702864B2 (en) * 1993-03-12 1998-01-26 株式会社日本触媒 Catalyst regeneration method
DE10137534A1 (en) 2001-08-01 2003-02-13 Basf Ag Maleic anhydride production useful as an intermediate in the production of e.g. gamma-butyrolactone, comprises the heterogeneous catalyzed gas phase oxidation of n-butene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1045704B (en) * 1973-11-28 1980-06-10 Sir Soc Italiana Resine Spa REFINEMENTS IN THE ACRYLIC ACID PREPARATION PROCEDURE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301030A (en) 1980-08-05 1981-11-17 The Standard Oil Company Bi-containing methacrolein oxidation catalysts
US4301031A (en) 1980-08-05 1981-11-17 The Standard Oil Company Methacrolein oxidation catalysts

Also Published As

Publication number Publication date
JPS5097592A (en) 1975-08-02
CS212754B2 (en) 1982-03-26
NL7416801A (en) 1975-06-30
FR2255953A1 (en) 1975-07-25
BR7410607D0 (en) 1975-09-02
NO744446L (en) 1975-07-21
DE2459092A1 (en) 1975-07-10
IT1027951B (en) 1978-12-20
DD115652A5 (en) 1975-10-12
RO66354A (en) 1979-03-15
CH600947A5 (en) 1978-06-30
ATA1028474A (en) 1977-10-15
BG31643A3 (en) 1982-02-15
NO142242B (en) 1980-04-14
ES433229A1 (en) 1977-11-01
BE823871A (en) 1975-06-27
NO142242C (en) 1980-07-23
IN143815B (en) 1978-02-11
FR2255953B1 (en) 1981-12-24
AT343604B (en) 1978-06-12
CA1055468A (en) 1979-05-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee