DE1965401C3 - Verfahren zur Herstellung eines Katalysators für die Maleinsäureanhydridsynthese - Google Patents

Verfahren zur Herstellung eines Katalysators für die Maleinsäureanhydridsynthese

Info

Publication number
DE1965401C3
DE1965401C3 DE1965401A DE1965401A DE1965401C3 DE 1965401 C3 DE1965401 C3 DE 1965401C3 DE 1965401 A DE1965401 A DE 1965401A DE 1965401 A DE1965401 A DE 1965401A DE 1965401 C3 DE1965401 C3 DE 1965401C3
Authority
DE
Germany
Prior art keywords
catalyst
weight
maleic anhydride
benzene
preparation
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
DE1965401A
Other languages
German (de)
English (en)
Other versions
DE1965401B2 (de
DE1965401A1 (de
Inventor
Angelo Scanzorosciate Vitali
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.)
Rio Tinto Switzerland AG
Original Assignee
Schweizerische Aluminium AG
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 Schweizerische Aluminium AG filed Critical Schweizerische Aluminium AG
Publication of DE1965401A1 publication Critical patent/DE1965401A1/de
Publication of DE1965401B2 publication Critical patent/DE1965401B2/de
Application granted granted Critical
Publication of DE1965401C3 publication Critical patent/DE1965401C3/de
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
    • 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)
DE1965401A 1969-10-22 1969-12-30 Verfahren zur Herstellung eines Katalysators für die Maleinsäureanhydridsynthese Expired DE1965401C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1579369A CH524395A (de) 1969-10-22 1969-10-22 Katalysator für Oxydationsreaktionen, Verfahren zu seiner Herstellung und Anwendung

Publications (3)

Publication Number Publication Date
DE1965401A1 DE1965401A1 (de) 1971-04-29
DE1965401B2 DE1965401B2 (de) 1980-01-31
DE1965401C3 true DE1965401C3 (de) 1986-01-02

Family

ID=4412000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1965401A Expired DE1965401C3 (de) 1969-10-22 1969-12-30 Verfahren zur Herstellung eines Katalysators für die Maleinsäureanhydridsynthese

Country Status (9)

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

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 (enExample) * 1973-10-23 1977-02-12 Halcon International Inc

Family Cites Families (9)

* 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 (fr) * 1957-01-14 1959-01-20 Chempatents Catalyseur
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 (fr) * 1961-09-18 1963-12-13 Petro Tex Chem Corp Procédé de préparation d'anhydrides d'acides dicarboxyliques
DE1542460A1 (enExample) * 1965-06-30 1971-02-11
FR1485863A (fr) * 1965-06-30 1967-06-23 Snam Progetti Nouveaux composés à usage de catalyseurs d'oxydation
JPS6319108A (ja) 1986-07-09 1988-01-26 永大産業株式会社 流し台の天板製造方法

Also Published As

Publication number Publication date
ES384622A1 (es) 1975-07-01
ZA706906B (en) 1971-07-28
DE1965401B2 (de) 1980-01-31
NL171023C (nl) 1983-02-01
CH524395A (de) 1972-06-30
NL7014238A (enExample) 1971-04-26
NL171023B (nl) 1982-09-01
JPS5519661B1 (enExample) 1980-05-28
FR2066408A5 (enExample) 1971-08-06
BE757377A (fr) 1971-03-16
GB1319132A (en) 1973-06-06
DE1965401A1 (de) 1971-04-29

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Legal Events

Date Code Title Description
8227 New person/name/address of the applicant

Free format text: SCHWEIZERISCHE ALUMINIUM AG, 3965 CHIPPIS, CH

8228 New agent

Free format text: JUNG, E., DIPL.-CHEM. DR.PHIL. SCHIRDEWAHN, J., DIPL.-PHYS. DR.RER.NAT. GERNHARDT, C., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8225 Change of the main classification

Ipc: B01J 27/198

8281 Inventor (new situation)

Free format text: CIO, ALESSANDRO DI, DR.-CHEM., BERGAMO, IT VITALI, ANGELO, SCANZOROSCIATE, IT

C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee