FR1171894A - Récupération d'anhydride maléique - Google Patents

Récupération d'anhydride maléique

Info

Publication number
FR1171894A
FR1171894A FR1171894DA FR1171894A FR 1171894 A FR1171894 A FR 1171894A FR 1171894D A FR1171894D A FR 1171894DA FR 1171894 A FR1171894 A FR 1171894A
Authority
FR
France
Prior art keywords
recovery
maleic anhydride
maleic
anhydride
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
Other languages
English (en)
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.)
Monsanto Chemicals Ltd
Original Assignee
Monsanto Chemicals Ltd
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 Monsanto Chemicals Ltd filed Critical Monsanto Chemicals Ltd
Application granted granted Critical
Publication of FR1171894A publication Critical patent/FR1171894A/fr
Expired legal-status Critical Current

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
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/573—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR1171894D 1956-04-30 1957-04-24 Récupération d'anhydride maléique Expired FR1171894A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1171894X 1956-04-30

Publications (1)

Publication Number Publication Date
FR1171894A true FR1171894A (fr) 1959-01-30

Family

ID=10879492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171894D Expired FR1171894A (fr) 1956-04-30 1957-04-24 Récupération d'anhydride maléique

Country Status (1)

Country Link
FR (1) FR1171894A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216867B (de) * 1962-01-02 1966-05-18 Harpener Bergbau Ag Verfahren zur Gewinnung von Maleinsaeureanhydrid aus den durch Oxydation von Benzol entstandenen Gasen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216867B (de) * 1962-01-02 1966-05-18 Harpener Bergbau Ag Verfahren zur Gewinnung von Maleinsaeureanhydrid aus den durch Oxydation von Benzol entstandenen Gasen

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