IT1027951B - SPECIAL CATALUTIC COMPOSITIONS USEFUL FOR THE PREPARATION OF UNSATURATED ACIDS - Google Patents

SPECIAL CATALUTIC COMPOSITIONS USEFUL FOR THE PREPARATION OF UNSATURATED ACIDS

Info

Publication number
IT1027951B
IT1027951B IT30905/74A IT3090574A IT1027951B IT 1027951 B IT1027951 B IT 1027951B IT 30905/74 A IT30905/74 A IT 30905/74A IT 3090574 A IT3090574 A IT 3090574A IT 1027951 B IT1027951 B IT 1027951B
Authority
IT
Italy
Prior art keywords
catalutic
special
preparation
compositions useful
unsaturated acids
Prior art date
Application number
IT30905/74A
Other languages
Italian (it)
Original Assignee
Standard Oil Co Ohio
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 Ohio filed Critical Standard Oil Co Ohio
Application granted granted Critical
Publication of IT1027951B publication Critical patent/IT1027951B/en

Links

Classifications

    • 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
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts 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
    • B01J23/84Catalysts 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
    • B01J23/85Chromium, molybdenum or tungsten
    • B01J23/888Tungsten
    • B01J23/8885Tungsten containing also molybdenum
    • 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
    • B01J23/002Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/24Chromium, molybdenum or tungsten
    • B01J23/30Tungsten
    • 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
    • B01J23/32Manganese, technetium or rhenium
    • B01J23/34Manganese
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14Phosphorus; Compounds thereof
    • B01J27/186Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198Vanadium
    • B01J27/199Vanadium with chromium, molybdenum, tungsten or polonium
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252Preparation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
IT30905/74A 1973-12-26 1974-12-20 SPECIAL CATALUTIC COMPOSITIONS USEFUL FOR THE PREPARATION OF UNSATURATED ACIDS IT1027951B (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
IT1027951B true IT1027951B (en) 1978-12-20

Family

ID=23698187

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30905/74A IT1027951B (en) 1973-12-26 1974-12-20 SPECIAL CATALUTIC COMPOSITIONS USEFUL FOR THE 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)

Families Citing this family (4)

* 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
JP2610090B2 (en) * 1993-03-12 1997-05-14 株式会社日本触媒 How to remove solid organic matter
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

Also Published As

Publication number Publication date
AT343604B (en) 1978-06-12
RO66354A (en) 1979-03-15
NO142242C (en) 1980-07-23
ES433229A1 (en) 1977-11-01
NO744446L (en) 1975-07-21
CS212754B2 (en) 1982-03-26
CA1055468A (en) 1979-05-29
JPS5097592A (en) 1975-08-02
DD115652A5 (en) 1975-10-12
IN143815B (en) 1978-02-11
CH600947A5 (en) 1978-06-30
ATA1028474A (en) 1977-10-15
DE2459092A1 (en) 1975-07-10
BE823871A (en) 1975-06-27
FR2255953A1 (en) 1975-07-25
NL7416801A (en) 1975-06-30
NO142242B (en) 1980-04-14
BG31643A3 (en) 1982-02-15
FR2255953B1 (en) 1981-12-24
GB1482686A (en) 1977-08-10
BR7410607D0 (en) 1975-09-02

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