IT8021135A0 - Catalizzatore per la produzione di anidride maleica. - Google Patents

Catalizzatore per la produzione di anidride maleica.

Info

Publication number
IT8021135A0
IT8021135A0 IT8021135A IT2113580A IT8021135A0 IT 8021135 A0 IT8021135 A0 IT 8021135A0 IT 8021135 A IT8021135 A IT 8021135A IT 2113580 A IT2113580 A IT 2113580A IT 8021135 A0 IT8021135 A0 IT 8021135A0
Authority
IT
Italy
Prior art keywords
catalyst
production
maleic anhydride
maleic
anhydride
Prior art date
Application number
IT8021135A
Other languages
English (en)
Other versions
IT1193931B (it
Inventor
Di Cio' Alessandro
Vitali Angelo
Original Assignee
Alusuisse Italia Spa
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 Alusuisse Italia Spa filed Critical Alusuisse Italia Spa
Priority to IT21135/80A priority Critical patent/IT1193931B/it
Publication of IT8021135A0 publication Critical patent/IT8021135A0/it
Priority to AT81102066T priority patent/ATE10843T1/de
Priority to DE8181102066T priority patent/DE3167781D1/de
Priority to EP81102066A priority patent/EP0037020B1/en
Priority to ES500802A priority patent/ES8201569A1/es
Priority to MX186688A priority patent/MX159005A/es
Priority to JP5044581A priority patent/JPS56161840A/ja
Priority to BR8102000A priority patent/BR8102000A/pt
Application granted granted Critical
Publication of IT1193931B publication Critical patent/IT1193931B/it

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
    • B01J23/16—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
    • B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
    • 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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/55—Cylinders or rings

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT21135/80A 1980-04-02 1980-04-02 Catalizzatore per la produzione di anidride maleica IT1193931B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT21135/80A IT1193931B (it) 1980-04-02 1980-04-02 Catalizzatore per la produzione di anidride maleica
AT81102066T ATE10843T1 (de) 1980-04-02 1981-03-19 Katalysator fuer die herstellung von maleinanhydrid.
DE8181102066T DE3167781D1 (en) 1980-04-02 1981-03-19 Catalyst for the preparation of maleic anhydride
EP81102066A EP0037020B1 (en) 1980-04-02 1981-03-19 Catalyst for the preparation of maleic anhydride
ES500802A ES8201569A1 (es) 1980-04-02 1981-03-27 Metodo de preparar anhidrido maleico
MX186688A MX159005A (es) 1980-04-02 1981-04-02 Metodo mejorado para la obtencion de anhidrido maleico
JP5044581A JPS56161840A (en) 1980-04-02 1981-04-02 Catalyst for manufacturing maleic anhydride
BR8102000A BR8102000A (pt) 1980-04-02 1981-04-02 Catalisador para a producao de anidrido maleico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21135/80A IT1193931B (it) 1980-04-02 1980-04-02 Catalizzatore per la produzione di anidride maleica

Publications (2)

Publication Number Publication Date
IT8021135A0 true IT8021135A0 (it) 1980-04-02
IT1193931B IT1193931B (it) 1988-08-31

Family

ID=11177261

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21135/80A IT1193931B (it) 1980-04-02 1980-04-02 Catalizzatore per la produzione di anidride maleica

Country Status (8)

Country Link
EP (1) EP0037020B1 (it)
JP (1) JPS56161840A (it)
AT (1) ATE10843T1 (it)
BR (1) BR8102000A (it)
DE (1) DE3167781D1 (it)
ES (1) ES8201569A1 (it)
IT (1) IT1193931B (it)
MX (1) MX159005A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946132A (ja) * 1982-09-06 1984-03-15 Nippon Shokubai Kagaku Kogyo Co Ltd メタクロレイン合成用触媒
JPS6121729A (ja) * 1984-07-10 1986-01-30 Nippon Shokubai Kagaku Kogyo Co Ltd 芳香族化合物酸化用触媒
US5168090A (en) * 1990-10-04 1992-12-01 Monsanto Company Shaped oxidation catalyst structures for the production of maleic anhydride

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB893987A (en) * 1958-11-07 1962-04-18 Napier & Son Ltd Catalysts for decomposing hydrogen peroxide
FR1262809A (fr) * 1960-06-17 1961-06-05 Catalyseur d'oxydation
US3917655A (en) * 1969-10-22 1975-11-04 Prolizenz Ag Oxidation of benzene to maleic anhydride using a new catalyst
DE2206713A1 (de) * 1972-02-12 1973-08-23 Helmut Prof Dr Pichler Verfahren zur herstellung von anhydriden alkylsubstituierter, insbesondere methylsubstituierter maleinsaeure
GB1373351A (en) * 1972-02-16 1974-11-13 Monsanto Ltd Catalyst tablets
US3848033A (en) * 1972-07-13 1974-11-12 Standard Oil Co Process for preparing aggregates
DE2510994B2 (de) * 1975-03-13 1977-04-14 Basf Ag, 6700 Ludwigshafen Vanadium- und titanhaltiger traegerkatalysator
JPS531403Y2 (it) * 1975-06-06 1978-01-14

Also Published As

Publication number Publication date
ES500802A0 (es) 1982-01-01
IT1193931B (it) 1988-08-31
EP0037020A1 (en) 1981-10-07
MX159005A (es) 1989-04-06
ES8201569A1 (es) 1982-01-01
BR8102000A (pt) 1981-10-06
ATE10843T1 (de) 1985-01-15
JPS56161840A (en) 1981-12-12
JPH0248299B2 (it) 1990-10-24
DE3167781D1 (en) 1985-01-31
EP0037020B1 (en) 1984-12-19

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940426