BE604912A - Process for preparing a solution of maleic acid by the conventional oxidation of benzene with air, suitable for the production of fumaric acid - Google Patents

Process for preparing a solution of maleic acid by the conventional oxidation of benzene with air, suitable for the production of fumaric acid

Info

Publication number
BE604912A
BE604912A BE604912A BE604912A BE604912A BE 604912 A BE604912 A BE 604912A BE 604912 A BE604912 A BE 604912A BE 604912 A BE604912 A BE 604912A BE 604912 A BE604912 A BE 604912A
Authority
BE
Belgium
Prior art keywords
benzene
preparing
production
air
solution
Prior art date
Application number
BE604912A
Other languages
French (fr)
Inventor
Alfred Saffer
Harry Olenberg
Original Assignee
Scient Design Co
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 Scient Design Co filed Critical Scient Design Co
Publication of BE604912A publication Critical patent/BE604912A/en

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE604912A 1960-06-17 1961-06-13 Process for preparing a solution of maleic acid by the conventional oxidation of benzene with air, suitable for the production of fumaric acid BE604912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3672560A 1960-06-17 1960-06-17

Publications (1)

Publication Number Publication Date
BE604912A true BE604912A (en) 1961-10-02

Family

ID=21890268

Family Applications (1)

Application Number Title Priority Date Filing Date
BE604912A BE604912A (en) 1960-06-17 1961-06-13 Process for preparing a solution of maleic acid by the conventional oxidation of benzene with air, suitable for the production of fumaric acid

Country Status (6)

Country Link
BE (1) BE604912A (en)
CH (1) CH404642A (en)
DE (1) DE1443104A1 (en)
ES (1) ES268287A1 (en)
GB (1) GB958696A (en)
LU (1) LU40255A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559627Y2 (en) * 1977-06-16 1980-03-03
CN115925659B (en) * 2022-12-13 2024-06-14 新疆至臻化工工程研究中心有限公司 Maleic anhydride absorption liquid pretreatment method

Also Published As

Publication number Publication date
GB958696A (en) 1964-05-21
DE1443104A1 (en) 1968-10-24
ES268287A1 (en) 1961-10-01
LU40255A1 (en) 1961-08-14
CH404642A (en) 1965-12-31

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