BE834350A - Procede permettant de fabriquer des esters d'acides monocarboxyliques et des acides dicarboxyliques ou leur esters - Google Patents

Procede permettant de fabriquer des esters d'acides monocarboxyliques et des acides dicarboxyliques ou leur esters

Info

Publication number
BE834350A
BE834350A BE160813A BE160813A BE834350A BE 834350 A BE834350 A BE 834350A BE 160813 A BE160813 A BE 160813A BE 160813 A BE160813 A BE 160813A BE 834350 A BE834350 A BE 834350A
Authority
BE
Belgium
Prior art keywords
esters
acids
manufacturing
dicarboxylic acids
monocarboxylic acids
Prior art date
Application number
BE160813A
Other languages
English (en)
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 filed Critical
Publication of BE834350A publication Critical patent/BE834350A/fr

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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • 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
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C07C51/493—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification whereby carboxylic acid esters are formed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE160813A 1974-10-10 1975-10-09 Procede permettant de fabriquer des esters d'acides monocarboxyliques et des acides dicarboxyliques ou leur esters BE834350A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT817574A AT332362B (de) 1974-10-10 1974-10-10 Verfahren zur gewinnung von monocarbonsaureestern und dicarbonsauren oder deren estern aus den abfallsalzlosungen der cyclohexanonherstellung

Publications (1)

Publication Number Publication Date
BE834350A true BE834350A (fr) 1976-04-09

Family

ID=3603210

Family Applications (1)

Application Number Title Priority Date Filing Date
BE160813A BE834350A (fr) 1974-10-10 1975-10-09 Procede permettant de fabriquer des esters d'acides monocarboxyliques et des acides dicarboxyliques ou leur esters

Country Status (10)

Country Link
US (1) US4052441A (fr)
JP (1) JPS5163116A (fr)
AT (1) AT332362B (fr)
BE (1) BE834350A (fr)
BR (1) BR7506610A (fr)
DE (1) DE2544595A1 (fr)
ES (1) ES441560A1 (fr)
FR (1) FR2287439A1 (fr)
GB (1) GB1511038A (fr)
NL (1) NL7511734A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339596A (en) * 1979-11-15 1982-07-13 El Paso Products Company Treatment of byproduct stream from adipic acid manufacture
US4271315A (en) * 1979-11-15 1981-06-02 El Paso Products Company Treatment of waste stream from adipic acid manufacture
JPH02145524A (ja) * 1988-11-29 1990-06-05 Katsumi Nagata 木酢液より得られる医薬品原料の製造方法
US5471001A (en) * 1994-12-15 1995-11-28 E. I. Du Pont De Nemours And Company Crystallization of adipic acid
FR2757155B1 (fr) * 1996-12-12 1999-11-12 Rhone Poulenc Fibres Procede de traitement de melanges reactionnels issus de l'oxydation du cyclohexane
US5966966A (en) * 1997-05-21 1999-10-19 Trustees Of Tufts College Process and system for freeze concentration using ultrasonic nucleation useful in effluent processing
US6063958A (en) * 1998-12-22 2000-05-16 China Petrochemical Development Corporation Method of recovering adipic acid and 6-hydroxycaproic acid from waste solution of alkali metal salts of organic acids coming from the process of cyclohexane oxidation
FR2795721B1 (fr) * 1999-06-29 2003-04-18 Rhone Poulenc Fibres Procede de fabrication d'acide adipique
TW553930B (en) 2001-08-14 2003-09-21 Chemax Internat Corp Method for recovering and producing C4-C6 dicarboxylate from alkaline waste solution generated in caprolactam preparation process
CN101734689B (zh) * 2008-11-27 2013-08-07 华东理工大学 对环己烷氧化液中的废碱进行分离回收的方法和装置
US8895779B2 (en) * 2010-04-30 2014-11-25 Bioamber Inc. Processes for producing monoammonium adipate and conversion of monoammonium adipate to adipic acid
CN102898296A (zh) * 2011-07-29 2013-01-30 天津赛普泰克科技有限公司 环己酮副产物中一元酸的分离回收工艺
PL227792B1 (pl) 2012-03-23 2018-01-31 Korzeniowski Waclaw Chemenergia Sposób otrzymywania estrów syntetycznych
CN113548770B (zh) * 2021-07-14 2023-11-21 刘炳鑫 一种含环己酮污水处理工艺及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824123A (en) * 1956-02-17 1958-02-18 C P Hall Company Of Illinois Separation of dicarboxylic acids
US2904584A (en) * 1956-03-05 1959-09-15 Shell Dev Oxidation of cyclic ketones
FR1368139A (fr) * 1963-04-24 1964-07-31 Electrochimie Soc Procédé de préparation de dérivés d'acides hydroxy-6 caproïques
GB1155570A (en) * 1965-10-20 1969-06-18 Courtaulds Ltd Improvements in and relating to the manufacturing of omega-Hydroxy Acids

Also Published As

Publication number Publication date
JPS5163116A (en) 1976-06-01
ATA817574A (de) 1976-01-15
BR7506610A (pt) 1976-08-17
DE2544595A1 (de) 1976-04-22
US4052441A (en) 1977-10-04
GB1511038A (en) 1978-05-17
ES441560A1 (es) 1977-04-01
NL7511734A (nl) 1976-04-13
FR2287439A1 (fr) 1976-05-07
AT332362B (de) 1976-09-27

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