ES431329A1 - Catalyst compositions especially useful for preparation of unsaturated acids - Google Patents

Catalyst compositions especially useful for preparation of unsaturated acids

Info

Publication number
ES431329A1
ES431329A1 ES431329A ES431329A ES431329A1 ES 431329 A1 ES431329 A1 ES 431329A1 ES 431329 A ES431329 A ES 431329A ES 431329 A ES431329 A ES 431329A ES 431329 A1 ES431329 A1 ES 431329A1
Authority
ES
Spain
Prior art keywords
preparation
especially useful
catalyst compositions
unsaturated acids
compositions especially
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
ES431329A
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.)
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 ES431329A1 publication Critical patent/ES431329A1/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
    • 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

A process for the preparation of a catalyst composition characterized by consisting of oxides or oxide complexes containing catalytically significant amounts of cerium, tungsten, vanadium and molybdenum plus optionally one or more of Fe, Co, Ni, Zn, Cu, Mg, Mn, Bi, Ti, Zr, Sn, P, an alkali metal, an alkaline earth metal, lanthanum or an element from the lanthanide series, obtained by combining the catalytic ingredients in appropriate proportions in an aqueous mixture, drying the resulting suspension and heating the dry solid obtained in the presence of air at temperatures of 200º to 600ºC. (Machine-translation by Google Translate, not legally binding)
ES431329A 1973-10-25 1974-10-24 Catalyst compositions especially useful for preparation of unsaturated acids Expired ES431329A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40969373A 1973-10-25 1973-10-25

Publications (1)

Publication Number Publication Date
ES431329A1 true ES431329A1 (en) 1977-07-01

Family

ID=23621592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431329A Expired ES431329A1 (en) 1973-10-25 1974-10-24 Catalyst compositions especially useful for preparation of unsaturated acids

Country Status (21)

Country Link
JP (1) JPS5810134B2 (en)
AT (1) AT343093B (en)
BE (1) BE821485A (en)
BG (1) BG31642A3 (en)
BR (1) BR7408801D0 (en)
CA (1) CA1018186A (en)
CH (1) CH595882A5 (en)
CS (1) CS187431B2 (en)
DD (1) DD114591A5 (en)
DE (1) DE2448804A1 (en)
EG (1) EG11308A (en)
ES (1) ES431329A1 (en)
FR (1) FR2248873B1 (en)
GB (1) GB1477029A (en)
IN (1) IN143799B (en)
IT (1) IT1025056B (en)
NL (1) NL7414012A (en)
NO (1) NO142335C (en)
RO (1) RO66353A (en)
SU (1) SU682105A3 (en)
YU (1) YU284174A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166190A (en) * 1973-10-11 1979-08-28 The Standard Oil Company Process for the preparation of methacrylic acid from methacrolein
IT1025610B (en) * 1974-11-12 1978-08-30 Montedison Spa PROCEDURE FOR THE PREPARATION OF UNSATURATED CARBOXYLIC ACIDS BY CATALYTIC OXIDATION IN THE GASEOUS PHASE OF THE CORRESPONDING ALDEHYDES
JPS5946934B2 (en) * 1976-02-09 1984-11-15 東ソー株式会社 Method for manufacturing methacrylic acid
US4250054A (en) * 1976-06-01 1981-02-10 The Standard Oil Company (Ohio) Catalysts for producing unsaturated aliphatic acids
DE2626887B2 (en) * 1976-06-16 1978-06-29 Basf Ag, 6700 Ludwigshafen Catalyst for the oxadation of (methacrolein to (meth) acrylic acid
US4223161A (en) * 1977-03-31 1980-09-16 The Standard Oil Company (Ohio) Process for producing unsaturated aliphatic acids
JPH0791212B2 (en) * 1988-07-11 1995-10-04 三菱レイヨン株式会社 Method for producing methacrylic acid
US5177260A (en) * 1989-11-06 1993-01-05 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for production of acrylic acid
WO2006057046A1 (en) 2004-11-26 2006-06-01 National University Corporation Tokyo University Of Agriculture And Technology Sample container for solid magnetic resonance apparatus
DE102007010422A1 (en) * 2007-03-01 2008-09-04 Basf Se Preparation of a catalyst, useful in the heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid, comprises attaching one of the active mass to the surface of the carrier body with the help of a binding agent
CN109305910A (en) * 2017-07-28 2019-02-05 中国石油化工股份有限公司 Methacrylaldehyde acrylic acid
CN109305903A (en) * 2017-07-28 2019-02-05 中国石油化工股份有限公司 For producing acrylic acid

Also Published As

Publication number Publication date
CA1018186A (en) 1977-09-27
DE2448804A1 (en) 1975-04-30
JPS5083280A (en) 1975-07-05
RO66353A (en) 1979-07-15
YU284174A (en) 1982-02-28
ATA849174A (en) 1977-09-15
FR2248873B1 (en) 1981-04-30
DD114591A5 (en) 1975-08-12
SU682105A3 (en) 1979-08-25
BG31642A3 (en) 1982-02-15
NL7414012A (en) 1975-04-29
CH595882A5 (en) 1978-02-28
BR7408801D0 (en) 1975-08-05
AT343093B (en) 1978-05-10
IN143799B (en) 1978-02-04
BE821485A (en) 1975-04-25
NO142335C (en) 1980-08-06
NO743668L (en) 1975-05-20
FR2248873A1 (en) 1975-05-23
GB1477029A (en) 1977-06-22
IT1025056B (en) 1978-08-10
CS187431B2 (en) 1979-01-31
EG11308A (en) 1977-02-28
JPS5810134B2 (en) 1983-02-24
NO142335B (en) 1980-04-28

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