JPS5221478B1 - - Google Patents

Info

Publication number
JPS5221478B1
JPS5221478B1 JP46075136A JP7513671A JPS5221478B1 JP S5221478 B1 JPS5221478 B1 JP S5221478B1 JP 46075136 A JP46075136 A JP 46075136A JP 7513671 A JP7513671 A JP 7513671A JP S5221478 B1 JPS5221478 B1 JP S5221478B1
Authority
JP
Japan
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.)
Pending
Application number
JP46075136A
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 filed Critical
Publication of JPS5221478B1 publication Critical patent/JPS5221478B1/ja
Pending 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
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
    • 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
    • B01J23/70—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
    • C07C51/31—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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

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)
JP46075136A 1970-09-28 1971-09-28 Pending JPS5221478B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7624970A 1970-09-28 1970-09-28

Publications (1)

Publication Number Publication Date
JPS5221478B1 true JPS5221478B1 (ja) 1977-06-10

Family

ID=22130828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46075136A Pending JPS5221478B1 (ja) 1970-09-28 1971-09-28

Country Status (9)

Country Link
US (1) US3759840A (ja)
JP (1) JPS5221478B1 (ja)
BE (1) BE772975A (ja)
CA (1) CA997362A (ja)
DE (2) DE2148388C3 (ja)
FR (1) FR2108494A5 (ja)
GB (2) GB1371653A (ja)
NL (1) NL156066B (ja)
RO (1) RO62285A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887631A (en) * 1973-05-14 1975-06-03 Texaco Inc Oxidative dehydrogenation of hydrocarbons
IN141298B (ja) * 1973-10-23 1977-02-12 Halcon International Inc
SU956002A1 (ru) * 1976-08-23 1982-09-07 Предприятие П/Я А-7850 Катализатор дл окислени бензола в малеиновый ангидрид
JPS5637050A (en) * 1979-09-04 1981-04-10 Ube Ind Ltd Preparation of catalyst for preparing unsaturated acid

Also Published As

Publication number Publication date
NL7112941A (ja) 1972-03-30
GB1371652A (en) 1974-10-23
FR2108494A5 (ja) 1972-05-19
GB1371653A (en) 1974-10-23
BE772975A (fr) 1972-03-23
RO62285A (ja) 1977-09-15
DE2148388A1 (de) 1973-04-12
US3759840A (en) 1973-09-18
DE2166635B2 (de) 1978-01-19
NL156066B (nl) 1978-03-15
DE2166635A1 (de) 1975-01-16
DE2166635C3 (de) 1978-09-14
CA997362A (en) 1976-09-21
DE2148388C3 (de) 1978-10-05
DE2148388B2 (de) 1974-11-14

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