BR7409774A - Catalisador para oxidacao de compostos organicos,processo de fabricacao de anidrido maleico - Google Patents

Catalisador para oxidacao de compostos organicos,processo de fabricacao de anidrido maleico

Info

Publication number
BR7409774A
BR7409774A BR9774/74A BR977474A BR7409774A BR 7409774 A BR7409774 A BR 7409774A BR 9774/74 A BR9774/74 A BR 9774/74A BR 977474 A BR977474 A BR 977474A BR 7409774 A BR7409774 A BR 7409774A
Authority
BR
Brazil
Prior art keywords
anidide
maleic
oxidation
catalyst
manufacturing process
Prior art date
Application number
BR9774/74A
Other languages
English (en)
Inventor
M Jouy
Den Bussche F Van
Original Assignee
Rhone Progil
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 Rhone Progil filed Critical Rhone Progil
Publication of BR7409774A publication Critical patent/BR7409774A/pt

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/70—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
    • 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
    • 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
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR9774/74A 1973-11-22 1974-11-21 Catalisador para oxidacao de compostos organicos,processo de fabricacao de anidrido maleico BR7409774A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341573A FR2252123B1 (pt) 1973-11-22 1973-11-22

Publications (1)

Publication Number Publication Date
BR7409774A true BR7409774A (pt) 1976-05-25

Family

ID=9128101

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9774/74A BR7409774A (pt) 1973-11-22 1974-11-21 Catalisador para oxidacao de compostos organicos,processo de fabricacao de anidrido maleico

Country Status (5)

Country Link
US (1) US3994833A (pt)
JP (1) JPS50113483A (pt)
BR (1) BR7409774A (pt)
FR (1) FR2252123B1 (pt)
LU (1) LU71430A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155920A (en) * 1977-04-04 1979-05-22 The Standard Oil Company Synthesis of maleic anhydride
US4292203A (en) * 1977-04-04 1981-09-29 The Standard Oil Company Oxidation catalysts
US4240931A (en) * 1978-05-01 1980-12-23 Standard Oil Company Oxidation catalysts
US4358601A (en) * 1981-07-02 1982-11-09 National Distillers & Chemical Corp. Process for preparing 2-butenolide
FR2782933B1 (fr) * 1998-09-09 2000-11-17 Univ Pasteur Catalyseur bifonctionnel polyvalent et procedes d'obtention d'un tel catalyseur
WO2003082455A2 (en) * 2002-03-25 2003-10-09 Tda Research, Inc. Catalysts and process for oxidizing hydrogen sulfide to sulfur dioxide and sulfur
AR043243A1 (es) * 2003-02-24 2005-07-20 Shell Int Research Composicion de catalizador ,su preparacion y uso
JP2004275852A (ja) * 2003-03-14 2004-10-07 Mitsubishi Heavy Ind Ltd 排煙脱硝触媒及びその製造方法
CN101035881B (zh) * 2004-09-08 2010-10-13 国际壳牌研究有限公司 加氢裂化催化剂组合物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365895A (en) * 1942-09-28 1944-12-26 Universal Oil Prod Co Treatment of hydrocarbons
US2605238A (en) * 1950-11-18 1952-07-29 Du Pont Molybdena-amorphous titania catalysts
US3086026A (en) * 1959-06-27 1963-04-16 Basf Ag Production of maleic acid and maleic anhydride
FR1248508A (fr) * 1959-11-04 1960-12-16 Saint Gobain Perfectionnement aux masses catalytiques pour l'oxydation des hydrocarbures aromatiques en anhydride maléique
US3867412A (en) * 1970-09-28 1975-02-18 Halcon International Inc Method of oxidizing benzene to maleic anhydride using a vanadium, molybdenum, boron containing catalyst

Also Published As

Publication number Publication date
FR2252123A1 (pt) 1975-06-20
FR2252123B1 (pt) 1980-08-08
US3994833A (en) 1976-11-30
JPS50113483A (pt) 1975-09-05
LU71430A1 (pt) 1975-08-20

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