FR1428374A - Procédé de préparation en continu d'acides alcane-dicarboxyliques - Google Patents

Procédé de préparation en continu d'acides alcane-dicarboxyliques

Info

Publication number
FR1428374A
FR1428374A FR8774A FR8774A FR1428374A FR 1428374 A FR1428374 A FR 1428374A FR 8774 A FR8774 A FR 8774A FR 8774 A FR8774 A FR 8774A FR 1428374 A FR1428374 A FR 1428374A
Authority
FR
France
Prior art keywords
alkane
dicarboxylic acids
continuous preparation
continuous
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
FR8774A
Other languages
English (en)
French (fr)
Inventor
Georg Riegelbauer
Anton Wegerich
Alfred Kuerzinger
Erich Haarer
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1428374A publication Critical patent/FR1428374A/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
    • C07C51/16—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
    • C07C51/316—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with oxides of nitrogen or nitrogen-containing mineral acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/30—Improvements relating to adipic acid or caprolactam production
FR8774A 1964-03-11 1965-03-11 Procédé de préparation en continu d'acides alcane-dicarboxyliques Expired FR1428374A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964B0075845 DE1238000C2 (de) 1964-03-11 1964-03-11 Verfahren zur kontinuierlichen herstellung von gesaettigten aliphatischen dicarbonsaeuren

Publications (1)

Publication Number Publication Date
FR1428374A true FR1428374A (fr) 1966-02-11

Family

ID=6978835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8774A Expired FR1428374A (fr) 1964-03-11 1965-03-11 Procédé de préparation en continu d'acides alcane-dicarboxyliques

Country Status (6)

Country Link
JP (1) JPS4319529B1 (xx)
BE (1) BE660937A (xx)
DE (1) DE1238000C2 (xx)
FR (1) FR1428374A (xx)
GB (1) GB1092603A (xx)
NL (1) NL142942C (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761517A (en) * 1969-04-16 1973-09-25 Huels Chemische Werke Ag Process for the continuous production of saturated aliphatic dicarboxylic acids
US7019167B2 (en) * 2001-01-25 2006-03-28 Asahi Kasei Kabushiki Kaisha Process for producing alkanedicarboxylic acid

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450291A (en) * 1983-05-02 1984-05-22 Monsanto Company Decontamination of KA oil refinement waste stream
FR2749299B1 (fr) † 1996-06-04 1998-07-17 Rhone Poulenc Fibres Procede de purification de l'acide adipique dans l'eau
EP2257516A4 (en) * 2008-03-19 2012-12-12 Invista Tech Sarl METHOD FOR THE PRODUCTION OF CYCLODODECATRIOS AND METHOD FOR THE PRODUCTION OF LAUROLACTONE
EP2970082A1 (de) 2013-03-15 2016-01-20 Basf Se Verfahren zur herstellung von rieselfähigen dicarbonsäure-kristallisaten
WO2016016375A1 (de) 2014-07-30 2016-02-04 Basf Se Verfahren zur herstellung von rieselfähigen und lagerstabilen dicarbonsäure-kristallen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761517A (en) * 1969-04-16 1973-09-25 Huels Chemische Werke Ag Process for the continuous production of saturated aliphatic dicarboxylic acids
US7019167B2 (en) * 2001-01-25 2006-03-28 Asahi Kasei Kabushiki Kaisha Process for producing alkanedicarboxylic acid

Also Published As

Publication number Publication date
GB1092603A (en) 1967-11-29
NL142942C (nl) 1974-08-15
JPS4319529B1 (xx) 1968-08-23
BE660937A (xx) 1965-09-13
NL6502413A (xx) 1965-09-13
DE1238000B (de) 1967-04-06
DE1238000C2 (de) 1980-06-26

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