ES2028224T3 - Procedimiento continuo para la produccion de acido isobutirico. - Google Patents

Procedimiento continuo para la produccion de acido isobutirico.

Info

Publication number
ES2028224T3
ES2028224T3 ES198888115603T ES88115603T ES2028224T3 ES 2028224 T3 ES2028224 T3 ES 2028224T3 ES 198888115603 T ES198888115603 T ES 198888115603T ES 88115603 T ES88115603 T ES 88115603T ES 2028224 T3 ES2028224 T3 ES 2028224T3
Authority
ES
Spain
Prior art keywords
reaction space
reactive mixture
production
continuous procedure
space
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
ES198888115603T
Other languages
English (en)
Inventor
Wolfgang Dr.-Ing. Ruppert
Hermann-Josef Dr. Siegert
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Application granted granted Critical
Publication of ES2028224T3 publication Critical patent/ES2028224T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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

PARA LA PRODUCCION DE ACIDO BUTIRICO O DE SUS DERIVADOS MEDIANTE SINTESIS DE KOCH PARTIENDO DE PROPILENO, MONOXIDO DE CARBONO Y, EN SU CASO, AGUA A ALCOHOL EN FLUORHIDROGENO LIQUIDO SE MUEVE LA MEZCLA REACTIVA CONTINUADAMENTE POR UN REACTOR DE LAZOS, CONDUCIENDOSE LOS MATERIALES RESULTANTES Y EL FLUORHIDROGENO, EN PARTE LIQUIDO Y EN PARTE GASEOSO, POR EJEMPLO MEDIANTE UNA TOBERA DE MEZCLA (16) HACIA UN ESPACIO DE RACCION INFERIOR (I). LA MEZCLA REACTIVA SUBE DESDE AHI A TRAVES DE TUBOS REFRIGERADOS (II) (SEGUNDO ESPACIO DE REACCION) A UN ESPACIO DE REACCION SUPERIOR (TERCERO) (III), DONDE SE SEPARA LA FASE GASEOSA (*) Y SE REDIRIGE HACIA LA TOBERA DE MEZCLA (16), MIENTRAS QUE LA FGASE LIQUIDA VUELVE A TRAVES DE TUBOS REFRIGERADOS (IV) (CUARTO ESPACIO DE REACCION) EN EL CIRCUITO AL ESPACIO INFERIOR DE REACCION (I).
ES198888115603T 1987-10-06 1988-09-22 Procedimiento continuo para la produccion de acido isobutirico. Expired - Lifetime ES2028224T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873733729 DE3733729A1 (de) 1987-10-06 1987-10-06 Kontinuierliches verfahren zur herstellung von isobuttersaeure

Publications (1)

Publication Number Publication Date
ES2028224T3 true ES2028224T3 (es) 1992-07-01

Family

ID=6337703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888115603T Expired - Lifetime ES2028224T3 (es) 1987-10-06 1988-09-22 Procedimiento continuo para la produccion de acido isobutirico.

Country Status (5)

Country Link
EP (1) EP0310878B1 (es)
JP (1) JPH01128955A (es)
CA (1) CA1319703C (es)
DE (2) DE3733729A1 (es)
ES (1) ES2028224T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100420A1 (de) * 1991-01-09 1992-07-16 Roehm Gmbh Kontinuierliches verfahren zur herstellung von isobuttersaeure durch koch'sche synthese
IL107810A0 (en) 1992-12-17 1994-02-27 Exxon Chemical Patents Inc Functionalized polymers and processes for the preparation thereof
US5650536A (en) 1992-12-17 1997-07-22 Exxon Chemical Patents Inc. Continuous process for production of functionalized olefins
EP1201298A1 (en) * 2000-10-24 2002-05-02 Urea Casale S.A. Carbamate condensation unit
CN100347284C (zh) * 2005-05-20 2007-11-07 清华大学 一种无需外源气的气升式环流反应器
EA202190175A1 (ru) * 2018-09-06 2021-06-25 Публичное акционерное общество "СИБУР Холдинг" Барботажный кожухотрубный аппарат
CN119140051B (zh) * 2024-09-12 2025-12-26 青岛科技大学 一种多管并联填料氧化器、异丁酸的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031886B1 (de) * 1979-12-20 1984-04-11 Röhm Gmbh Verfahren zur Herstellung von Isobuttersäure oder ihrer niederen Alkylester
DE3139653A1 (de) * 1981-10-06 1983-04-21 Röhm GmbH, 6100 Darmstadt Verwendung von metallvorrichtungen bei der umsetzung und aufarbeitung von fluorwasserstoff und organische carbonsaeuren oder kohlenmonoxid enthaltenden gemischen

Also Published As

Publication number Publication date
EP0310878B1 (de) 1992-01-02
DE3867407D1 (de) 1992-02-13
JPH01128955A (ja) 1989-05-22
CA1319703C (en) 1993-06-29
DE3733729A1 (de) 1989-04-20
EP0310878A1 (de) 1989-04-12

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