ES432204A1 - Un catalizador de oxidacion. - Google Patents

Un catalizador de oxidacion.

Info

Publication number
ES432204A1
ES432204A1 ES432204A ES432204A ES432204A1 ES 432204 A1 ES432204 A1 ES 432204A1 ES 432204 A ES432204 A ES 432204A ES 432204 A ES432204 A ES 432204A ES 432204 A1 ES432204 A1 ES 432204A1
Authority
ES
Spain
Prior art keywords
weight
manufacture
maleic anhydride
catalytically active
active mass
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
ES432204A
Other languages
English (en)
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES432204A1 publication Critical patent/ES432204A1/es
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
    • 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
    • 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

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)
ES432204A 1973-11-23 1974-11-22 Un catalizador de oxidacion. Expired ES432204A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341733A FR2252327B1 (fr) 1973-11-23 1973-11-23

Publications (1)

Publication Number Publication Date
ES432204A1 true ES432204A1 (es) 1977-02-16

Family

ID=9128158

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432204A Expired ES432204A1 (es) 1973-11-23 1974-11-22 Un catalizador de oxidacion.

Country Status (15)

Country Link
JP (1) JPS5089295A (fr)
AT (1) AT339875B (fr)
BE (1) BE822525A (fr)
BR (1) BR7409825A (fr)
DE (1) DE2455388A1 (fr)
DK (1) DK608774A (fr)
ES (1) ES432204A1 (fr)
FR (1) FR2252327B1 (fr)
GB (1) GB1486280A (fr)
IN (1) IN143732B (fr)
IT (1) IT1024894B (fr)
LU (1) LU71327A1 (fr)
MX (1) MX3097E (fr)
NL (1) NL7413382A (fr)
ZA (1) ZA747476B (fr)

Also Published As

Publication number Publication date
GB1486280A (en) 1977-09-21
NL7413382A (nl) 1975-05-27
JPS5089295A (fr) 1975-07-17
FR2252327B1 (fr) 1978-02-17
AU7511174A (en) 1976-05-13
DE2455388A1 (de) 1975-07-03
MX3097E (es) 1980-04-08
DK608774A (fr) 1975-07-21
ATA824274A (de) 1977-03-15
BR7409825A (pt) 1976-05-25
IN143732B (fr) 1978-01-21
BE822525A (fr) 1975-05-22
IT1024894B (it) 1978-07-20
ZA747476B (en) 1975-12-31
AT339875B (de) 1977-11-10
FR2252327A1 (fr) 1975-06-20
LU71327A1 (fr) 1975-05-28

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