NL7014238A - - Google Patents

Info

Publication number
NL7014238A
NL7014238A NL7014238A NL7014238A NL7014238A NL 7014238 A NL7014238 A NL 7014238A NL 7014238 A NL7014238 A NL 7014238A NL 7014238 A NL7014238 A NL 7014238A NL 7014238 A NL7014238 A NL 7014238A
Authority
NL
Netherlands
Application number
NL7014238A
Other versions
NL171023C (en
NL171023B (en
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 NL7014238A publication Critical patent/NL7014238A/xx
Publication of NL171023B publication Critical patent/NL171023B/en
Application granted granted Critical
Publication of NL171023C publication Critical patent/NL171023C/en

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
    • 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
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NLAANVRAGE7014238,A 1969-10-22 1970-09-28 METHOD FOR PREPARING A CATALYST, AND METHOD FOR PREPARING MALINIC ACID ANHYDRIDE USING THIS CATALYST NL171023C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1579369A CH524395A (en) 1969-10-22 1969-10-22 Catalyst for oxidation reactions, process for its preparation and use

Publications (3)

Publication Number Publication Date
NL7014238A true NL7014238A (en) 1971-04-26
NL171023B NL171023B (en) 1982-09-01
NL171023C NL171023C (en) 1983-02-01

Family

ID=4412000

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7014238,A NL171023C (en) 1969-10-22 1970-09-28 METHOD FOR PREPARING A CATALYST, AND METHOD FOR PREPARING MALINIC ACID ANHYDRIDE USING THIS CATALYST

Country Status (9)

Country Link
JP (1) JPS5519661B1 (en)
BE (1) BE757377A (en)
CH (1) CH524395A (en)
DE (1) DE1965401C3 (en)
ES (1) ES384622A1 (en)
FR (1) FR2066408A5 (en)
GB (1) GB1319132A (en)
NL (1) NL171023C (en)
ZA (1) ZA706906B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947474A (en) * 1972-10-24 1976-03-30 Halcon International, Inc. Catalyst and use thereof
IN141298B (en) * 1973-10-23 1977-02-12 Halcon International Inc

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481826A (en) * 1947-02-28 1949-09-13 Allied Chem & Dye Corp Process for making aliphatic nitriles
US2777860A (en) * 1954-07-22 1957-01-15 Chempatents Inc Catalysis
FR1170866A (en) * 1957-01-14 1959-01-20 Chempatents Catalyst
US2967185A (en) * 1957-05-29 1961-01-03 Scient Design Co Preparation of maleic anhydride and catalyst thereof
US3044966A (en) * 1959-08-05 1962-07-17 Standard Oil Co Attrition resistant oxidation catalysts
FR1345558A (en) * 1961-09-18 1963-12-13 Petro Tex Chem Corp Process for the preparation of dicarboxylic acid anhydrides
JPS4323927Y1 (en) 1965-05-26 1968-10-09
DE1542460A1 (en) * 1965-06-30 1971-02-11
FR1485863A (en) * 1965-06-30 1967-06-23 Snam Progetti New compounds for use as oxidation catalysts
JPS6319108A (en) 1986-07-09 1988-01-26 永大産業株式会社 Production of top plate of sink stand

Also Published As

Publication number Publication date
CH524395A (en) 1972-06-30
DE1965401B2 (en) 1980-01-31
JPS5519661B1 (en) 1980-05-28
NL171023C (en) 1983-02-01
ES384622A1 (en) 1975-07-01
GB1319132A (en) 1973-06-06
NL171023B (en) 1982-09-01
BE757377A (en) 1971-03-16
FR2066408A5 (en) 1971-08-06
DE1965401C3 (en) 1986-01-02
DE1965401A1 (en) 1971-04-29
ZA706906B (en) 1971-07-28

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Legal Events

Date Code Title Description
SNR Assignments of patents or rights arising from examined patent applications

Owner name: SCHWEIZERISCHE ALUMINIUM AG

V4 Lapsed because of reaching the maximum lifetime of a patent