ES2160353T3 - Procedimiento de purificacion del acido adipico en agua. - Google Patents

Procedimiento de purificacion del acido adipico en agua.

Info

Publication number
ES2160353T3
ES2160353T3 ES97926055T ES97926055T ES2160353T3 ES 2160353 T3 ES2160353 T3 ES 2160353T3 ES 97926055 T ES97926055 T ES 97926055T ES 97926055 T ES97926055 T ES 97926055T ES 2160353 T3 ES2160353 T3 ES 2160353T3
Authority
ES
Spain
Prior art keywords
adipic acid
water
purification
crystallization
recristalization
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 - Lifetime
Application number
ES97926055T
Other languages
English (en)
Other versions
ES2160353T5 (es
Inventor
Eric B Henriet
Philippe Leconte
Carl Patois
Robert Perron
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.)
Rhodia Polyamide Intermediates SAS
Original Assignee
Rhodia Polyamide Intermediates SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9492889&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2160353(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia Polyamide Intermediates SAS filed Critical Rhodia Polyamide Intermediates SAS
Application granted granted Critical
Publication of ES2160353T3 publication Critical patent/ES2160353T3/es
Publication of ES2160353T5 publication Critical patent/ES2160353T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO DE PURIFICACION DEL ACIDO ADIPICO EN EL AGUA. MAS CONCRETAMENTE, SE REFIERE A UN PERFECCIONAMIENTO EN LA CRISTALIZACION O EN LA RECRISTALIZACION EN EL AGUA DEL ACIDO ADIPICO, CARACTERIZADO PORQUE DICHA CRISTALIZACION O RECRISTALIZACION SE EFECTUA EN PRESENCIA DE UN ACIDO PROTONICO FUERTE Y/O EN PRESENCIA DE MONOXIDO DE CARBONO. ESTA CRISTALIZACION O RECRISTALIZACION PERMITE, EN PARTICULAR, REDUCIR EL CONTENIDO DE TRAZAS DE CATALIZADOR METALICO DEL ACIDO ADIPICO.
ES97926055T 1996-06-04 1997-05-29 Procedimiento de purificacion del acido adipico en agua. Expired - Lifetime ES2160353T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9607170A FR2749299B1 (fr) 1996-06-04 1996-06-04 Procede de purification de l'acide adipique dans l'eau
FR9607170 1996-06-04

Publications (2)

Publication Number Publication Date
ES2160353T3 true ES2160353T3 (es) 2001-11-01
ES2160353T5 ES2160353T5 (es) 2005-10-01

Family

ID=9492889

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97926055T Expired - Lifetime ES2160353T5 (es) 1996-06-04 1997-05-29 Procedimiento de purificacion del acido adipico en agua.

Country Status (15)

Country Link
US (1) US6222069B1 (es)
EP (1) EP0912484B2 (es)
JP (1) JP3387504B2 (es)
CN (1) CN1073981C (es)
BR (1) BR9709431A (es)
CA (1) CA2257347C (es)
CZ (1) CZ396298A3 (es)
DE (1) DE69705620T3 (es)
ES (1) ES2160353T5 (es)
FR (1) FR2749299B1 (es)
PL (1) PL330352A1 (es)
RU (1) RU2190593C2 (es)
SK (1) SK282705B6 (es)
UA (1) UA52660C2 (es)
WO (1) WO1997046509A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006125801A1 (en) * 2005-05-27 2006-11-30 Shell Internationale Research Maatschappij B.V. Process for the preparation of adipic acid from n-pentenoic acid

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737691C (de) * 1939-07-21 1943-07-21 Ig Farbenindustrie Ag Verfahren zur Trennung von Gemischen von hoeheren Homologen der Adipinsaeure
FR901841A (fr) * 1942-10-28 1945-08-07 Ig Farbenindustrie Ag Procédé pour recueillir des acides dicarboxyliques aliphatiques
NL267041A (es) † 1960-07-15
DE1518242A1 (de) † 1962-01-24 1969-02-13 Vickers Zimmer Ag Verfahren zur Herstellung von aliphatischen Dicarbonsaeuren
DE1183489B (de) † 1962-04-19 1964-12-17 Basf Ag Verfahren zur Herstellung von Adipinsaeure
US3359308A (en) † 1963-05-17 1967-12-19 Du Pont Preparation of dicarboxylic acids by nitric acid oxidation
DE1238000C2 (de) † 1964-03-11 1980-06-26 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von gesaettigten aliphatischen dicarbonsaeuren
DE1568146A1 (de) † 1966-07-22 1970-02-12 Basf Ag Verfahren zur Herstellung von Adipinsaeure
US4375552A (en) † 1969-01-31 1983-03-01 C. P. Hall Company Nitric acid process for production of adipic acid from hydrocarbons
JPS49812B1 (es) * 1970-04-03 1974-01-10
DE2037782A1 (de) † 1970-07-30 1972-02-03 Badische Anilin-& Soda-Fabrik Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Adipinsäure
US3754024A (en) † 1971-02-04 1973-08-21 Ici Ltd Oxidation process
DE2624472C3 (de) † 1976-06-01 1980-01-17 Basf Ag, 6700 Ludwigshafen Verfahren zur Reinigung von Adipinsäure
DE4106937A1 (de) * 1991-03-05 1992-09-10 Bayer Ag Verfahren zur rueckgewinnung von adipinsaeure
US5166421A (en) * 1991-03-18 1992-11-24 E. I. Du Pont De Nemours And Company Process for the manufacture of adipic acid
FR2697247B1 (fr) * 1992-10-22 1994-12-02 Rhone Poulenc Chimie Procédé d'hydroxycarbonylation d'acides penténoiques.
DE4441175A1 (de) * 1994-11-18 1996-05-23 Bayer Ag Verfahren zur Gewinnung von Adipinsäure

Also Published As

Publication number Publication date
CZ396298A3 (cs) 1999-05-12
FR2749299B1 (fr) 1998-07-17
WO1997046509A1 (fr) 1997-12-11
ES2160353T5 (es) 2005-10-01
RU2190593C2 (ru) 2002-10-10
US6222069B1 (en) 2001-04-24
CA2257347A1 (fr) 1997-12-11
DE69705620D1 (de) 2001-08-16
PL330352A1 (en) 1999-05-10
CA2257347C (fr) 2002-07-16
FR2749299A1 (fr) 1997-12-05
EP0912484B1 (fr) 2001-07-11
CN1073981C (zh) 2001-10-31
CN1223633A (zh) 1999-07-21
JP3387504B2 (ja) 2003-03-17
SK166298A3 (en) 1999-07-12
EP0912484B2 (fr) 2005-06-01
EP0912484A1 (fr) 1999-05-06
BR9709431A (pt) 1999-08-10
SK282705B6 (sk) 2002-11-06
DE69705620T3 (de) 2005-12-29
JPH11511756A (ja) 1999-10-12
DE69705620T2 (de) 2002-05-08
UA52660C2 (uk) 2003-01-15

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