FR1386278A - Séparation des acides carbo-oxyliques - Google Patents

Séparation des acides carbo-oxyliques

Info

Publication number
FR1386278A
FR1386278A FR951474A FR951474A FR1386278A FR 1386278 A FR1386278 A FR 1386278A FR 951474 A FR951474 A FR 951474A FR 951474 A FR951474 A FR 951474A FR 1386278 A FR1386278 A FR 1386278A
Authority
FR
France
Prior art keywords
carbo
separation
oxylic acids
oxylic
acids
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
FR951474A
Other languages
English (en)
Inventor
Norman Henry Pearce
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co 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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to FR951474A priority Critical patent/FR1386278A/fr
Application granted granted Critical
Publication of FR1386278A publication Critical patent/FR1386278A/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)
FR951474A 1963-10-23 1963-10-23 Séparation des acides carbo-oxyliques Expired FR1386278A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR951474A FR1386278A (fr) 1963-10-23 1963-10-23 Séparation des acides carbo-oxyliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR951474A FR1386278A (fr) 1963-10-23 1963-10-23 Séparation des acides carbo-oxyliques

Publications (1)

Publication Number Publication Date
FR1386278A true FR1386278A (fr) 1965-01-22

Family

ID=8814969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951474A Expired FR1386278A (fr) 1963-10-23 1963-10-23 Séparation des acides carbo-oxyliques

Country Status (1)

Country Link
FR (1) FR1386278A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957830A (en) * 1975-03-17 1976-05-18 Basf Aktiengesellschaft Manufacture of succinic anhydride
EP0019046A1 (fr) * 1979-03-21 1980-11-26 ALUSUISSE ITALIA S.p.A. Procédé de récupération en continu de l'anhydride maléique des gaz réactionnels
FR2481287A1 (fr) * 1980-04-25 1981-10-30 Akzo Nv Procede pour la preparation et la purification d'anhydrides d'acides dicarboxyliques et polycarboxyliques
US10308623B2 (en) 2015-01-09 2019-06-04 Basf Se Method for producing tetrahydrofurane, 1,4-butanediol or gamma-butyrolactone

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957830A (en) * 1975-03-17 1976-05-18 Basf Aktiengesellschaft Manufacture of succinic anhydride
EP0019046A1 (fr) * 1979-03-21 1980-11-26 ALUSUISSE ITALIA S.p.A. Procédé de récupération en continu de l'anhydride maléique des gaz réactionnels
FR2481287A1 (fr) * 1980-04-25 1981-10-30 Akzo Nv Procede pour la preparation et la purification d'anhydrides d'acides dicarboxyliques et polycarboxyliques
US10308623B2 (en) 2015-01-09 2019-06-04 Basf Se Method for producing tetrahydrofurane, 1,4-butanediol or gamma-butyrolactone

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