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

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• 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)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9128158

Family Applications (1)

Country Status (15)

• 1973
  • 1973-11-23 FR FR7341733A patent/FR2252327B1/fr not_active Expired
• 1974
  • 1974-10-11 NL NL7413382A patent/NL7413382A/xx not_active Application Discontinuation
  • 1974-10-14 AT AT824274A patent/AT339875B/de active
  • 1974-10-30 MX MX007735U patent/MX3097E/es unknown
  • 1974-11-06 IN IN2437/CAL/74A patent/IN143732B/en unknown
  • 1974-11-21 GB GB50606/74A patent/GB1486280A/en not_active Expired
  • 1974-11-21 LU LU71327A patent/LU71327A1/xx unknown
  • 1974-11-22 BE BE150792A patent/BE822525A/xx not_active IP Right Cessation
  • 1974-11-22 IT IT70418/74A patent/IT1024894B/it active
  • 1974-11-22 ZA ZA00747476A patent/ZA747476B/xx unknown
  • 1974-11-22 BR BR9825/74A patent/BR7409825A/pt unknown
  • 1974-11-22 DK DK608774A patent/DK608774A/da not_active Application Discontinuation
  • 1974-11-22 ES ES432204A patent/ES432204A1/es not_active Expired
  • 1974-11-22 DE DE19742455388 patent/DE2455388A1/de not_active Withdrawn
  • 1974-11-25 JP JP49135418A patent/JPS5089295A/ja active Pending

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