BE592311A - New catalyst and its use for the production of maleic acid or maleic acid anhydride - Google Patents

New catalyst and its use for the production of maleic acid or maleic acid anhydride

Info

Publication number
BE592311A
BE592311A BE592311A BE592311A BE592311A BE 592311 A BE592311 A BE 592311A BE 592311 A BE592311 A BE 592311A BE 592311 A BE592311 A BE 592311A BE 592311 A BE592311 A BE 592311A
Authority
BE
Belgium
Prior art keywords
maleic acid
production
new catalyst
acid anhydride
anhydride
Prior art date
Application number
BE592311A
Other languages
French (fr)
Inventor
Klaus Wiebusch
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BE592311A publication Critical patent/BE592311A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
BE592311A 1959-06-27 1960-06-27 New catalyst and its use for the production of maleic acid or maleic acid anhydride BE592311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB53780A DE1115241B (en) 1959-06-27 1959-06-27 Process for the production of maleic acid or maleic anhydride by the oxidation of benzene or alkylbenzenes

Publications (1)

Publication Number Publication Date
BE592311A true BE592311A (en) 1960-12-27

Family

ID=6970382

Family Applications (1)

Application Number Title Priority Date Filing Date
BE592311A BE592311A (en) 1959-06-27 1960-06-27 New catalyst and its use for the production of maleic acid or maleic acid anhydride

Country Status (2)

Country Link
BE (1) BE592311A (en)
DE (1) DE1115241B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292649B (en) * 1965-03-05 1969-04-17 Basf Ag Process for the production of maleic anhydride and / or maleic acid
DE1643663B1 (en) * 1967-09-14 1971-11-25 Basf Ag Process for the production of maleic acid or maleic anhydride by the oxidation of benzene
DE1769998B2 (en) * 1968-08-20 1977-01-27 Basf Ag, 6700 Ludwigshafen PROCESS FOR MANUFACTURING PHTHALIC ANHYDRIDE

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE15530C (en) * A. KUX in Berlin W., Flottwellstr. 4 Beet pulp press
AT121549B (en) * 1927-02-16 1931-02-25 Boehringer Sohn Ingelheim Process for the preparation of maleic anhydride and maleic acid.
CH134614A (en) * 1927-02-16 1929-08-15 Boehringer Sohn Ingelheim Method for preparing a mixture of maleic acid and maleic anhydride.
CH236016A (en) * 1942-05-16 1945-01-15 Ig Farbenindustrie Ag Process for the production of acids or their anhydrides.
US2464825A (en) * 1944-05-13 1949-03-22 Quaker Oats Co Catalysts for oxidizing furfural and preparation thereof
DE875509C (en) * 1949-12-09 1953-05-04 Distillers Co Yeast Ltd Process for the production of maleic acid and / or maleic anhydride
GB677624A (en) * 1950-01-24 1952-08-20 Distillers Co Yeast Ltd Process for the manufacture of maleic acid
DE871892C (en) * 1950-03-10 1953-03-26 Distillers Co Yeast Ltd Process for the revitalization of an oxidation catalyst containing the oxides of phosphorus and molybdenum
US2773838A (en) * 1951-05-01 1956-12-11 Atlantic Refining Co Production of maleic and alkyl substituted maleic anhydrides by catalytic oxidation
GB701707A (en) * 1951-05-15 1953-12-30 Ici Ltd Improvements in or relating to the manufacture of maleic anhydride
BE535712A (en) * 1954-02-19 1958-12-19

Also Published As

Publication number Publication date
DE1115241B (en) 1961-10-19

Similar Documents

Publication Publication Date Title
BE592311A (en) New catalyst and its use for the production of maleic acid or maleic acid anhydride
BE616334A (en) Process for the preparation of pyrocarbonic acid esters
FR1261073A (en) Preparation of a new catalyst and its use for the production of maleic acid or maleic acid anhydride
FR1202126A (en) Process for the purification of tetrachlorophthalic acid or its anhydride
BE554530A (en) AMIDS OF BENZOIC ACID AND THEIR PREPARATION.
FR1218222A (en) Esterification of terephthalic acid
FR1213190A (en) Catalyst for the oxidation of naphthalene to phthalic anhydride and process for preparing it
FR1345558A (en) Process for the preparation of dicarboxylic acid anhydrides
FR1193540A (en) Process for the decomposition of polyesters of terephthalic acid into terephthalic acid
FR1257979A (en) Process for the synthesis of maleic anhydride
BE579630A (en) New amides of isonicotic acid and their preparation.
BE621474A (en) Process for the production of maleic anhydride
FR1363127A (en) Process for the preparation of esters of anthranilic acid and its substituted derivatives
FR1285920A (en) Amides of 2-acetoxy-diisopropyl benzoic acid and their preparation process
FR79944E (en) Process for the preparation of 3-fluoro-3-ketobutyrolactone-carboxylic ester and alpha-fluoracrylic ester
FR1451179A (en) Process for the preparation of 2-hydroxy-3-methyl-6-isopropyl-benzoic acid and its dehydration products
FR1302440A (en) Process for the preparation of terephthalic acid
FR1266128A (en) Process for the preparation of acetic acid
FR1192375A (en) Processes for the preparation of anhydrides and acyl halides of carboxylic acids
FR1152610A (en) Purification of terephthalic acid
FR1335702A (en) Process and apparatus for the preparation of polyphosphoric acid
BE606591A (en) Process for the preparation of alpha-hydroxy-epsilon-aminocaproic acid
FR1112152A (en) Process for the preparation of para-di-isopropyl-benzene and terephthalic acid
FR1200594A (en) Process for the purification of maleic anhydride
FR1331231A (en) Process for the production of maleic anhydride