IT1007917B - Composizioni catalitiche utili nella fabbricazione di anidride maleica e relativo procedimento di preparazione - Google Patents

Composizioni catalitiche utili nella fabbricazione di anidride maleica e relativo procedimento di preparazione

Info

Publication number
IT1007917B
IT1007917B IT2139674A IT2139674A IT1007917B IT 1007917 B IT1007917 B IT 1007917B IT 2139674 A IT2139674 A IT 2139674A IT 2139674 A IT2139674 A IT 2139674A IT 1007917 B IT1007917 B IT 1007917B
Authority
IT
Italy
Prior art keywords
maleic
dioxide
manufacturing
compositions useful
preparation procedure
Prior art date
Application number
IT2139674A
Other languages
English (en)
Italian (it)
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of IT1007917B publication Critical patent/IT1007917B/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
    • 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
    • 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
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT2139674A 1973-04-16 1974-04-12 Composizioni catalitiche utili nella fabbricazione di anidride maleica e relativo procedimento di preparazione IT1007917B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35140173A 1973-04-16 1973-04-16
US35140273A 1973-04-16 1973-04-16

Publications (1)

Publication Number Publication Date
IT1007917B true IT1007917B (it) 1976-10-30

Family

ID=26997080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2139674A IT1007917B (it) 1973-04-16 1974-04-12 Composizioni catalitiche utili nella fabbricazione di anidride maleica e relativo procedimento di preparazione

Country Status (11)

Country Link
JP (1) JPS5247759B2 (ja)
BE (1) BE813684A (ja)
BR (1) BR7402980D0 (ja)
CA (1) CA1021344A (ja)
DD (1) DD111202A5 (ja)
DE (1) DE2418281C3 (ja)
ES (1) ES425274A1 (ja)
FR (1) FR2225204B3 (ja)
GB (1) GB1460971A (ja)
IT (1) IT1007917B (ja)
NL (1) NL165161C (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH598863A5 (ja) * 1975-01-10 1978-05-12 Lonza Ag
CH619870A5 (ja) * 1976-05-21 1980-10-31 Lonza Ag
US4209423A (en) * 1977-05-23 1980-06-24 Imperial Chemical Industries Limited Production of acid anhydrides and catalysts therefor
US4151116A (en) 1977-08-05 1979-04-24 Halcon Research And Development Corporation Preparation of maleic anhydride
EP0003431B1 (en) * 1978-01-30 1984-04-11 Imperial Chemical Industries Plc Production of carboxylic acid anhydrides and catalysts therefor
US4244878A (en) 1978-08-04 1981-01-13 Halcon Research And Development Corporation Preparation of maleic anhydride
GB9610609D0 (en) * 1996-05-21 1996-07-31 Solvay Interox Ltd Oxidation catalysts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146844B (de) * 1960-12-14 1963-04-11 Thyssensche Gas Und Wasserwerk Verfahren zum Verkoken von gasreichen backenden Kohlen zur Erzeugung von Erzkoks
US3293268A (en) * 1964-03-23 1966-12-20 Princeton Chemical Res Inc Production of maleic anhydride by oxidation of n-butane
DE2030544A1 (en) * 1970-01-02 1972-01-20 Badische Anilin & Soda Fabrik AG, 6700 Ludwigshafen Oxidation catalysts - contg vanadium pentoxide and anatase
DE2030201A1 (de) * 1970-06-19 1971-12-23 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Oxidationskatalysatoren

Also Published As

Publication number Publication date
FR2225204A1 (ja) 1974-11-08
FR2225204B3 (ja) 1977-02-18
DE2418281C3 (de) 1981-10-29
JPS5247759B2 (ja) 1977-12-05
ES425274A1 (es) 1976-09-01
CA1021344A (en) 1977-11-22
NL7404974A (ja) 1974-10-18
BE813684A (fr) 1974-10-14
GB1460971A (en) 1977-01-06
DD111202A5 (ja) 1975-02-05
JPS508788A (ja) 1975-01-29
DE2418281A1 (de) 1974-11-07
BR7402980D0 (pt) 1974-11-19
DE2418281B2 (de) 1981-01-22
NL165161C (nl) 1981-03-16

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