DK436074A - - Google Patents

Info

Publication number
DK436074A
DK436074A DK436074A DK436074A DK436074A DK 436074 A DK436074 A DK 436074A DK 436074 A DK436074 A DK 436074A DK 436074 A DK436074 A DK 436074A DK 436074 A DK436074 A DK 436074A
Authority
DK
Denmark
Application number
DK436074A
Other languages
Danish (da)
Other versions
DK155932C (en
DK155932B (en
Inventor
M Kato
H Sonobe
H Ishii
M Kobayashi
K Yamada
T Yoshioka
H Matsuzawa
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Publication of DK436074A publication Critical patent/DK436074A/da
Publication of DK155932B publication Critical patent/DK155932B/en
Application granted granted Critical
Publication of DK155932C publication Critical patent/DK155932C/en

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)
DK436074A 1973-08-16 1974-08-15 METHOD OF PREPARING ACRYLIC ACID OR METHACRYLIC ACID DK155932C (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP9197673A JPS5529061B2 (en) 1973-08-16 1973-08-16
JP9197673 1973-08-16
FR7337589 1973-10-22
FR7337589A FR2248257B1 (en) 1973-08-16 1973-10-22
GB4935473 1973-10-23
GB4935473A GB1438806A (en) 1973-08-16 1973-10-23 Catalysts and processes using them
NL7314507A NL169067C (en) 1973-08-16 1973-10-23 PROCESS FOR PREPARING UNSATURATED CARBONIC ACIDS AND PROCESS FOR PREPARING AN IDEAL CATALYST.
DE2353131A DE2353131C3 (en) 1973-08-16 1973-10-23 Catalyst for the gas phase oxidation of unsaturated aldehydes to unsaturated carboxylic acids
NL7314507 1973-10-23
DE2353131 1973-10-23

Publications (3)

Publication Number Publication Date
DK436074A true DK436074A (en) 1975-04-28
DK155932B DK155932B (en) 1989-06-05
DK155932C DK155932C (en) 1989-10-30

Family

ID=27510326

Family Applications (1)

Application Number Title Priority Date Filing Date
DK436074A DK155932C (en) 1973-08-16 1974-08-15 METHOD OF PREPARING ACRYLIC ACID OR METHACRYLIC ACID

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
IN147123B (en) * 1976-10-19 1979-11-17 Standard Oil Co Ohio
US4110369A (en) * 1976-10-19 1978-08-29 The Standard Oil Company Process for the preparation of unsaturated acids from unsaturated aldehydes
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
EP0113156B1 (en) * 1983-01-05 1987-03-04 Mitsubishi Rayon Co., Ltd. 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
CA1015374A (en) 1977-08-09
IT1030549B (en) 1979-04-10
NL7314507A (en) 1975-04-25
GB1438806A (en) 1976-06-09
NL169067C (en) 1982-01-04
SE7410384L (en) 1975-02-17
JPS5529061B2 (en) 1980-07-31
FR2248257B1 (en) 1977-09-09
BE818803A (en) 1974-12-02
NO142217C (en) 1980-07-30
NO142217B (en) 1980-04-08
BR7406751D0 (en) 1975-06-03
DK155932C (en) 1989-10-30
DK155932B (en) 1989-06-05
JPS5041811A (en) 1975-04-16
NO742842L (en) 1975-03-17
DE2353131C3 (en) 1980-02-14
IE39880B1 (en) 1979-01-17
DE2353131A1 (en) 1975-04-24
SE412380B (en) 1980-03-03
ES429309A1 (en) 1976-10-01
IE39880L (en) 1975-02-16
DE2353131B2 (en) 1979-06-13
FR2248257A1 (en) 1975-05-16

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Legal Events

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PBP Patent lapsed