ES2140751T3 - Procedimiento para la produccion en continuo de acidos monocarboxilicos. - Google Patents

Procedimiento para la produccion en continuo de acidos monocarboxilicos.

Info

Publication number
ES2140751T3
ES2140751T3 ES96107513T ES96107513T ES2140751T3 ES 2140751 T3 ES2140751 T3 ES 2140751T3 ES 96107513 T ES96107513 T ES 96107513T ES 96107513 T ES96107513 T ES 96107513T ES 2140751 T3 ES2140751 T3 ES 2140751T3
Authority
ES
Spain
Prior art keywords
monocarboxylic acids
procedure
continuous production
arain
sales
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
ES96107513T
Other languages
English (en)
Inventor
Albert Thomas Herrmann
Arnold Meyer
Erich Scherf
Clemens Schroder
Ansgar Reichenauer
Ernst Tonsen
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.)
Wintershall Dea International AG
Original Assignee
RWE Dea AG fuer Mineraloel und Chemie
RWE Dea 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 RWE Dea AG fuer Mineraloel und Chemie, RWE Dea AG filed Critical RWE Dea AG fuer Mineraloel und Chemie
Application granted granted Critical
Publication of ES2140751T3 publication Critical patent/ES2140751T3/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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/295—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with inorganic bases, e.g. by alkali fusion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION CONTINUA DE ACIDOS MONOCARBOXILICOS A PARTIR DE LOS CORRESPONDIENTES ALCOHOLES POR COLADAS ALCALINAS, REALIZANDOSE LA OXIDACION CONTINUAMENTE SIN AÑADIR MEDIOS DE DILUCION EN UN EXTRUSIONADOR DE REACCION, Y ESTANDO LAS SALES ALCALINAS DE LOS ACIDOS MONOCARBOXILICOS EN FORMA SOLIDA DESPUES DE SALIR DEL REACTOR, Y NEUTRALIZANDOLAS DIRECTAMENTE CON ACIDOS INORGANICOS. DESPUES DE LA SEPARACION DE FASES SE OBTIENEN ACIDOS MONOCARBOXILICOS MUY PUROS.
ES96107513T 1995-06-16 1996-05-10 Procedimiento para la produccion en continuo de acidos monocarboxilicos. Expired - Lifetime ES2140751T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19521900A DE19521900A1 (de) 1995-06-16 1995-06-16 Verfahren zur kontinuierlichen Herstellung von Monocarbonsäuren

Publications (1)

Publication Number Publication Date
ES2140751T3 true ES2140751T3 (es) 2000-03-01

Family

ID=7764515

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96107513T Expired - Lifetime ES2140751T3 (es) 1995-06-16 1996-05-10 Procedimiento para la produccion en continuo de acidos monocarboxilicos.

Country Status (5)

Country Link
US (1) US5859269A (es)
EP (1) EP0748787B1 (es)
JP (1) JPH092991A (es)
DE (2) DE19521900A1 (es)
ES (1) ES2140751T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024256322A1 (en) 2023-06-13 2024-12-19 Bracco Imaging Spa Synthesis of non-ionic radiographic contrast agents by means of reactive extrusion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558678A (en) * 1968-10-11 1971-01-26 Ethyl Corp Process for preparing carboxylic acid soaps from alcohols
BE791101A (fr) * 1971-11-09 1973-05-08 Chemie Linz Ag Production d'acides carboxyliques
AU541663B2 (en) * 1979-12-26 1985-01-17 Stauffer Chemical Company Process for producing carboxylic acid salts
CA1315802C (en) * 1986-06-12 1993-04-06 Stanley Burton Mirviss Synthetic fatty acid process
DE3728811A1 (de) * 1987-08-28 1989-03-09 Henkel Kgaa Verfahren zur kontinuierlichen herstellung von fettsaeureseifen
DE4220774A1 (de) * 1992-06-25 1994-01-05 Leuna Werke Ag Verfahren zur Herstellung carboxylgruppenmodifizierter thermoplastischer Kunststoffe
DE4302463A1 (de) * 1993-01-29 1994-08-04 Henkel Kgaa Verfahren zum Herstellen alpha-verzweigter aliphatischer Monocarbonsäuren

Also Published As

Publication number Publication date
JPH092991A (ja) 1997-01-07
US5859269A (en) 1999-01-12
DE59603905D1 (de) 2000-01-20
EP0748787A1 (de) 1996-12-18
EP0748787B1 (de) 1999-12-15
DE19521900A1 (de) 1996-12-19

Similar Documents

Publication Publication Date Title
ES2077253T3 (es) Procedimiento para la obtencion en continuo de sulfatos de gliceridos parciales.
ES2150222T3 (es) Un procedimiento para la hidrolisis acida rapida de material lignocelulosico, y reactor de hidrolisis.
IT7849409A0 (it) Procedimento per la produzione in continuo di laminati
FR2671075B1 (fr) Procede de production des alcools utilisant plusieurs reacteurs.
EP1016643A4 (en) METHOD FOR PRODUCING METHANOL
RO64629A (fr) Procede d'obtention de l'albumine purifie
FR2656300B1 (fr) Procede de production de phenol.
FR2661913B1 (fr) Procede de production de polychloroprene.
IT1074063B (it) Impianto per la produzione in continuo di pannelli prefabbricati isolanti,nonche'pannelli cosi'ottenuti
ES518950A0 (es) Un procedimiento para la produccion en continuo de una membrana de polimetilpenteno.
ES2140751T3 (es) Procedimiento para la produccion en continuo de acidos monocarboxilicos.
IT1116654B (it) Metodo per la produzione di gona-4,9 10 dieni
BE892268A (fr) Procede de production de lamines tisses
EP1475150A4 (en) METHOD FOR PRODUCING HONEYCOMB BODIES
BE865356A (fr) Procede de production de 1-azolyl-3,3-dimethyl-1-phenoxybutane-2-ones
ES2032554T3 (es) Procedimiento para la produccion de 2,3-dimetilbuteno-1 a partir de propeno.
ES2025027T3 (es) Procedimiento para la preparacion de eter-carboxilatos reforzantes de la detergencia.
IT7820532A0 (it) Processo per la produzione di esteri fenilgliossilici.
IS3509A7 (is) Aðferð við framleiðslu á forlyfi gegn bólgum, þ.e. 3-acyl-2-oxindole-1-carboxamides
PL350579A1 (en) Method for producing alkanesulfonic acids
IT7823909A0 (it) Fermentazione. procedimento per produrre la vitamina b12 mediante
FR2696475B1 (fr) Procede de production de micro-algues.
ES2066884T3 (es) Procedimiento para separar bario respecto de sales de estroncio solubles en agua.
ES2091199T3 (es) Procedimiento para la preparacion de penemes.
FR2614297B1 (fr) Procede de production de methyl-tertiobutyl-ether a partir de n-butenes.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 748787

Country of ref document: ES