ES429309A1 - Catalysts and processes using them - Google Patents

Catalysts and processes using them

Info

Publication number
ES429309A1
ES429309A1 ES74429309A ES429309A ES429309A1 ES 429309 A1 ES429309 A1 ES 429309A1 ES 74429309 A ES74429309 A ES 74429309A ES 429309 A ES429309 A ES 429309A ES 429309 A1 ES429309 A1 ES 429309A1
Authority
ES
Spain
Prior art keywords
range
catalyst
group
catalytic oxidation
unsaturated carboxylic
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
ES74429309A
Other languages
Spanish (es)
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of ES429309A1 publication Critical patent/ES429309A1/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
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8872—Alkali or alkaline earth metals
    • 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
    • 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
    • B01J23/28—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
    • B01J23/16—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
    • 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
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—Arsenic, antimony or bismuth
    • 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
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8877—Vanadium, tantalum, niobium or polonium
    • 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
    • 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
    • B01J27/24—Nitrogen compounds
    • 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
    • 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

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)

Abstract

Procedure for preparing unsaturated carboxylic acids, comprising the catalytic oxidation of an unsaturated aldehyde, in the gas phase, at a temperature between 240 and 390ºC with molecular oxygen, to form a corresponding unsaturated carboxylic acid, characterized in that the catalytic oxidation is carried out in the presence of a catalyst having a composition represented by the following general formula: PaMobAsc (NH4) dXeYfOg where a, b, c, e, f, and g represent an atomic ratio of each component, a being within a range of 0.03 to 0.2, b being 1, c being within a range of 0.015 to 0, 15, e within a range of 0.003 to 1, f within a range of 0 to 0.17 and g being a value determined by the valence of the elements present in the catalyst, d denotes the number of the ammonium group, which is lies within a range of 0.01 to 3, X is at least one metal selected from the group consisting of vanadium, tungsten, copper, iron, manganese, and tin, and Y is at least one alkaline element selected from the group formed for lithium, sodium, potassium, rubidium and cesium. (Machine-translation by Google Translate, not legally binding)
ES74429309A 1973-08-16 1974-08-16 Catalysts and processes using them Expired ES429309A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP9197673A JPS5529061B2 (en) 1973-08-16 1973-08-16
FR7337589A FR2248257B1 (en) 1973-08-16 1973-10-22
NL7314507A NL169067C (en) 1973-08-16 1973-10-23 PROCESS FOR PREPARING UNSATURATED CARBONIC ACIDS AND PROCESS FOR PREPARING AN IDEAL CATALYST.
GB4935473A GB1438806A (en) 1973-08-16 1973-10-23 Catalysts and processes using them
DE2353131A DE2353131C3 (en) 1973-08-16 1973-10-23 Catalyst for the gas phase oxidation of unsaturated aldehydes to unsaturated carboxylic acids

Publications (1)

Publication Number Publication Date
ES429309A1 true ES429309A1 (en) 1976-10-01

Family

ID=27510326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES74429309A Expired ES429309A1 (en) 1973-08-16 1974-08-16 Catalysts and processes using them

Country Status (14)

Country Link
JP (1) JPS5529061B2 (en)
BE (1) BE818803A (en)
BR (1) BR7406751D0 (en)
CA (1) CA1015374A (en)
DE (1) DE2353131C3 (en)
DK (1) DK155932C (en)
ES (1) ES429309A1 (en)
FR (1) FR2248257B1 (en)
GB (1) GB1438806A (en)
IE (1) IE39880B1 (en)
IT (1) IT1030549B (en)
NL (1) NL169067C (en)
NO (1) NO142217C (en)
SE (1) SE412380B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57297B2 (en) * 1974-01-19 1982-01-06
JPS5946934B2 (en) * 1976-02-09 1984-11-15 東ソー株式会社 Method for manufacturing methacrylic acid
US4110369A (en) * 1976-10-19 1978-08-29 The Standard Oil Company Process for the preparation of unsaturated acids from unsaturated aldehydes
IN147123B (en) * 1976-10-19 1979-11-17 Standard Oil Co Ohio
US4169070A (en) 1978-04-12 1979-09-25 Halcon Research And Development Corporation Catalyst and process for producing unsaturated acids by using same
DE3208572A1 (en) * 1982-03-10 1983-09-22 Basf Ag, 6700 Ludwigshafen METHOD AND CATALYST FOR PRODUCING METHACRYLIC ACID
DE3364798D1 (en) * 1982-04-21 1986-09-04 Bridgestone Tire Co Ltd Use of a catalyst for cleaning exhaust gas particulates
DE3369912D1 (en) * 1983-01-05 1987-04-09 Mitsubishi Rayon Co Process for the calcination of phosphorus-molybdenum catalyst
JPH0791212B2 (en) * 1988-07-11 1995-10-04 三菱レイヨン株式会社 Method for producing methacrylic acid
JP2002322116A (en) 2001-04-25 2002-11-08 Nippon Shokubai Co Ltd Method for producing (meth)acrylic acid

Also Published As

Publication number Publication date
DK436074A (en) 1975-04-28
GB1438806A (en) 1976-06-09
NO742842L (en) 1975-03-17
DE2353131A1 (en) 1975-04-24
DE2353131C3 (en) 1980-02-14
BE818803A (en) 1974-12-02
NL169067C (en) 1982-01-04
SE412380B (en) 1980-03-03
IT1030549B (en) 1979-04-10
SE7410384L (en) 1975-02-17
CA1015374A (en) 1977-08-09
FR2248257A1 (en) 1975-05-16
IE39880B1 (en) 1979-01-17
FR2248257B1 (en) 1977-09-09
NO142217B (en) 1980-04-08
NL7314507A (en) 1975-04-25
DE2353131B2 (en) 1979-06-13
IE39880L (en) 1975-02-16
DK155932B (en) 1989-06-05
DK155932C (en) 1989-10-30
JPS5529061B2 (en) 1980-07-31
JPS5041811A (en) 1975-04-16
BR7406751D0 (en) 1975-06-03
NO142217C (en) 1980-07-30

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