ES2033144T3 - Procedimiento para la eliminacion de productos metalicos de corrosion a partir de una solucion impurificada de catalizador, que se forma durante la carbonilacion de metanol y/o acetato de metilo y/o dimetileter. - Google Patents

Procedimiento para la eliminacion de productos metalicos de corrosion a partir de una solucion impurificada de catalizador, que se forma durante la carbonilacion de metanol y/o acetato de metilo y/o dimetileter.

Info

Publication number
ES2033144T3
ES2033144T3 ES199090101306T ES90101306T ES2033144T3 ES 2033144 T3 ES2033144 T3 ES 2033144T3 ES 199090101306 T ES199090101306 T ES 199090101306T ES 90101306 T ES90101306 T ES 90101306T ES 2033144 T3 ES2033144 T3 ES 2033144T3
Authority
ES
Spain
Prior art keywords
corrosion products
metallic corrosion
catalyst solution
promoter
methyl acetate
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
ES199090101306T
Other languages
English (en)
Inventor
Heinz Dr. Erpenbach
Winfried Lork
Andreas Dr. Seidel
Peter Prinz
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2033144T3 publication Critical patent/ES2033144T3/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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0255—Phosphorus containing compounds
    • B01J31/0267—Phosphines or phosphonium compounds, i.e. phosphorus bonded to at least one carbon atom, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, the other atoms bonded to phosphorus being either carbon or hydrogen
    • B01J31/0268—Phosphonium compounds, i.e. phosphine with an additional hydrogen or carbon atom bonded to phosphorous so as to result in a formal positive charge on phosphorous
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/20—Carbonyls
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
    • B01J31/4046—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals containing rhodium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form
    • 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
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/822—Rhodium
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

EN EL PROCEDIMIENTO PARA ELIMINACION DE PRODUCTOS DE CORROSION METALICOS DE UNA DISOLUCION DE CATALIZADOR ENSUCIADA RESULTANTE DE LA CARBONILIZACION DE METANOL Y/O METILACETATO Y/O DIMETILETERM QUE CONTIENE COMPLEJO DE CARBONILO DE METALES NOBLES DEL GRUPO VIII DEL SISTEMA DE PERIODOS DE ELEMENTOS, COMBINACIONES CUATERNARIAS DE FOSFORO ORGANICAS COMO PROMOTORES ORGANICOS, PRODUCTOS DE CORROSION METALICOS COMO ACIDO ACETICO, ACIDO ANHIDRIDO ACETICO, ETILDENDIACETATO Y DADO EL CASO COMBINACION ORGANICA INDESTELABLE, SE TRATA LA DISOLUCION DE CATALIZADOR CON AGUA, DONDE SE PRECIPITAN LAS COMBINACIONES ORGANICAS INDESTILABLES, MIENTRAS EL PROMOTOR ORGANICO ASI COMO LOS PRODUCTOS DE CORROSION METALICOS PERMANECEN DISUELTOS; SE SEPARA LA FASE ACUOSA DEL COMPLEJO METAL-CARBONILO PRECIPITADO Y SE EXTRAE EL PROMOTOR ORGANICO DE LA FASE ACUOSA CON ALCANOLES C4-C8, SE CUELVE A OBTENER POR VAPORIZACION DEL MEDIO DE EXTRACCION EL PROMOTOR, SE VUELVE A LIMPIAR EL PROMOTOR CON EL COMPLEJO METAL NOBLE-CARBONILO PRECIPITADO Y DADO EL CASO CON LAS COMBINACIONES ORGANICAS INDESTILABLES Y VUELVE A LLEVARSE TRAS ADICION DE ACIDO ACETICO Y/O ACIDO ANHIDRIDO ACETICO LA DISOLUCION DE CATALIZADOR EN EL PROCESO; FINALMENTE SE DERIVA LA FASE ACUOSA CON LOS PRODUCTOS DE CORROSION METALICOS.
ES199090101306T 1989-02-10 1990-01-23 Procedimiento para la eliminacion de productos metalicos de corrosion a partir de una solucion impurificada de catalizador, que se forma durante la carbonilacion de metanol y/o acetato de metilo y/o dimetileter. Expired - Lifetime ES2033144T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3903909A DE3903909A1 (de) 1989-02-10 1989-02-10 Verfahren zur entfernung metallischer korrosionsprodukte aus einer bei der carbonylierung von methanol und/oder methylacetat und/oder dimethylether anfallenden, verunreinigten katalysatorloesung

Publications (1)

Publication Number Publication Date
ES2033144T3 true ES2033144T3 (es) 1993-03-01

Family

ID=6373752

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090101306T Expired - Lifetime ES2033144T3 (es) 1989-02-10 1990-01-23 Procedimiento para la eliminacion de productos metalicos de corrosion a partir de una solucion impurificada de catalizador, que se forma durante la carbonilacion de metanol y/o acetato de metilo y/o dimetileter.

Country Status (9)

Country Link
US (1) US4985383A (es)
EP (1) EP0381988B1 (es)
JP (1) JPH0694000B2 (es)
AT (1) ATE74538T1 (es)
AU (1) AU619715B2 (es)
CA (1) CA2008226C (es)
DE (2) DE3903909A1 (es)
ES (1) ES2033144T3 (es)
ZA (1) ZA90965B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4034501A1 (de) * 1990-10-30 1992-05-07 Hoechst Ag Verfahren zur entfernung metallischer korrosionsprodukte aus wasserfrei betriebenen carbonylierungsreaktionen
DE4210027A1 (de) * 1992-03-27 1993-09-30 Hoechst Ag Verfahren zur Rückgewinnung von Rhodium aus Rückständen von Carbonylierungsreaktionen
US5300198A (en) * 1993-04-05 1994-04-05 Eastman Kodak Company Process for the separation of ethylidene diacetate from acetic anhydride
EP1575705A2 (en) * 2002-12-23 2005-09-21 Eastman Chemical Company Process for the recovery of phosphorus and iodine containing catalyst components
US9688600B2 (en) 2014-11-14 2017-06-27 Celanese International Corporation Processes for improving acetic acid yield by removing iron

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887489A (en) * 1972-11-24 1975-06-03 Monsanto Co Rhodium catalyst regeneration method
US4007130A (en) * 1975-12-29 1977-02-08 Monsanto Company Catalyst regeneration method
US4521526A (en) * 1979-12-12 1985-06-04 Chemische Werke Huls Ag Methods for reprocessing cobalt catalysts used in hydrocarboxylation
DE2949878A1 (de) * 1979-12-12 1981-06-19 Chemische Werke Hüls AG, 4370 Marl Verfahren zur hydrierenden aufarbeitung der bei der hydrocarboxylierung eingesetzten kobalthaltigen katalysatoren
DE3134350A1 (de) * 1981-08-31 1983-03-17 Hoechst Ag, 6000 Frankfurt Verfahren zur reinigung und rueckgewinnung der bei der carbonylierung von methylacetat und/oder dimethylether anfallenden, verunreinigten katalysatorloesung
DE3134348A1 (de) * 1981-08-31 1983-03-10 Hoechst Ag, 6000 Frankfurt Verfahren zur reinigung und rueckgewinnung der bei der carbonylierung von methylacetat und/oder dimethylether anfallenden, verunreinigten katalysatorloesung
FR2512812A1 (fr) * 1981-09-16 1983-03-18 Rhone Poulenc Chim Base Procede de separation du palladium des produits issus de la carbonylation des dienes conjugues en presence de paladium
DE3411034A1 (de) * 1984-03-26 1985-09-26 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur rueckgewinnung von rhodium aus reaktionsprodukten der oxosynthese
DE3610603A1 (de) * 1986-03-29 1987-10-01 Hoechst Ag Verfahren zur reinigung und rueckgewinnung der bei der carbonylierung von methylacetat und/oder dimethylether anfallenden verunreinigten katalysatorloesung
US4894477A (en) * 1986-10-14 1990-01-16 Hoechst Celanese Corporation Process for regenerating a carbonylation catalyst solution to remove corrosion metals and carbonylation of methanol to acetic acid

Also Published As

Publication number Publication date
CA2008226A1 (en) 1990-08-10
JPH0694000B2 (ja) 1994-11-24
US4985383A (en) 1991-01-15
DE3903909A1 (de) 1990-08-16
AU4926090A (en) 1990-08-16
CA2008226C (en) 1996-09-03
EP0381988B1 (de) 1992-04-08
ZA90965B (en) 1990-11-28
ATE74538T1 (de) 1992-04-15
DE59000079D1 (de) 1992-05-14
EP0381988A1 (de) 1990-08-16
AU619715B2 (en) 1992-01-30
JPH02245240A (ja) 1990-10-01

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