AR068971A1 - Metodo y aparato mejorados para carbonilacion con perdida reducida de catalizador - Google Patents

Metodo y aparato mejorados para carbonilacion con perdida reducida de catalizador

Info

Publication number
AR068971A1
AR068971A1 ARP080101736A ARP080101736A AR068971A1 AR 068971 A1 AR068971 A1 AR 068971A1 AR P080101736 A ARP080101736 A AR P080101736A AR P080101736 A ARP080101736 A AR P080101736A AR 068971 A1 AR068971 A1 AR 068971A1
Authority
AR
Argentina
Prior art keywords
stream
process stream
catalyst
group viii
purified
Prior art date
Application number
ARP080101736A
Other languages
English (en)
Original Assignee
Celanese Int Corp
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 Celanese Int Corp filed Critical Celanese Int Corp
Publication of AR068971A1 publication Critical patent/AR068971A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46Ruthenium, rhodium, osmium or iridium
    • B01J23/464Rhodium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46Ruthenium, rhodium, osmium or iridium
    • B01J23/468Iridium
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42Separation; Purification; Stabilisation; Use of additives
    • C07C51/47Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08Acetic acid
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/46Ruthenium, rhodium, osmium or iridium

Landscapes

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

Abstract

Un aparato y método para carbonilar un reactivo, que incluye secuestrar un metal catalizador del Grupo VIII de una corriente de proceso que generalmente posee una concentración de ppb del metal catalizador. La corriente del proceso se trata con un polímero que posee unidades de repetición heterocíclicas que contienen nitrógeno a los efectos de secuestrar el catalizador de la corriente, para permitir de ese modo recuperar el catalizador valioso y regresarlo a la mezcla de reacción. Un aparato provee un lecho de resina corriente abajo de la columna de extremos livianos en un proceso de carbonilación. Preferentemente, la resina gastada se regenera con una composición regenerativa compatible con la mezcla de reacción de carbonilación de manera que el metal del catalizador se pueda reciclar directamente y la resina se pueda reutilizar. Reivindicación 1: Un proceso de carbonilación que comprende: (a) carbonilar un reactivo en presencia de un catalizador de metal del Grupo VIII y un componente promotor de haluro de alquilo para formar una mezcla de reacción de producto carbonilado en un reactor; (b) separar la corriente de la mezcla de reacción del producto carbonilado en por lo menos una primera corriente de reciclado líquida y una corriente de proceso cruda; (c) alimentar la corriente cruda del proceso en una columna de extremos livianos; (d) destilar la corriente cruda del proceso para retirar los componentes de baja ebullición y generar una corriente de proceso purificada y, opcionalmente, una segunda corriente de reciclado líquida; en donde los pasos (a), (b), (c) y (d) se controlan de manera tal que la corriente de proceso purificada posee un contenido de metal del Grupo VIII inferior a 100 ppb en peso; y (e) tratar la corriente purificada del proceso que posee un contenido de metal del Grupo VIII inferior a 100 ppb en peso con un polímero que comprende unidades repetidoras heterocíclicas que contienen nitrógeno, operativas para secuestrar en el polímero el metal catalizador del Grupo VIII presente en la corriente purificada del proceso. Reivindicación 25: Un aparato para producir un producto carbonilado purificado y secuestrar el metal de catalizador arrastrado, y dicho aparato comprende; (a) un reactor para carbonilar un reactivo en una mezcla de reacción en presencia de un componente catalizador de metal del Grupo VIII; (b) un sistema de centelleo adaptado para recibir una corriente de la mezcla de reacción y separarla en (i) por lo menos una primera corriente líquida de reciclado, y (ii) una corriente cruda del proceso que contiene un producto carbonilado y un metal del Grupo VIII volátil o arrastrado; (c) una primera columna de destilación acoplada al sistema de centelleo, que se configura para separar los componentes de baja ebullición de la corriente cruda del proceso, y generar una corriente purificada del proceso; (d) por lo menos un primer lecho de resina que incluye un polímero con unidades de repetición heterocíclicas que contienen nitrógeno, dicho lecho de resina se posiciona para tratar la corriente purificada de proceso corriente abajo de la primera columna de destilación.
ARP080101736A 2007-04-25 2008-04-24 Metodo y aparato mejorados para carbonilacion con perdida reducida de catalizador AR068971A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/789,768 US7902398B2 (en) 2007-04-25 2007-04-25 Method and apparatus for carbonylation with reduced catalyst loss

Publications (1)

Publication Number Publication Date
AR068971A1 true AR068971A1 (es) 2009-12-23

Family

ID=39677376

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080101736A AR068971A1 (es) 2007-04-25 2008-04-24 Metodo y aparato mejorados para carbonilacion con perdida reducida de catalizador

Country Status (13)

Country Link
US (1) US7902398B2 (es)
EP (2) EP3257836A1 (es)
KR (1) KR20100017364A (es)
CN (2) CN105348066A (es)
AR (1) AR068971A1 (es)
BR (1) BRPI0810686B1 (es)
CA (1) CA2685513A1 (es)
CL (1) CL2008001187A1 (es)
ES (1) ES2665452T3 (es)
MX (1) MX2009011635A (es)
MY (1) MY148298A (es)
TW (1) TW200902492A (es)
WO (1) WO2008133816A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7884237B2 (en) 2008-11-07 2011-02-08 Celanese International Corp. Methanol carbonylation with improved aldehyde removal
US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8704008B2 (en) 2010-07-09 2014-04-22 Celanese International Corporation Process for producing ethanol using a stacked bed reactor
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8664454B2 (en) 2010-07-09 2014-03-04 Celanese International Corporation Process for production of ethanol using a mixed feed using copper containing catalyst
CN103402967B (zh) 2010-12-24 2015-11-25 株式会社大赛璐 乙酸的制备方法
US8754268B2 (en) 2011-04-26 2014-06-17 Celanese International Corporation Process for removing water from alcohol mixtures
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
TW201302684A (zh) 2011-04-26 2013-01-16 Celanese Int Corp 由醋酸進料及再循環醋酸乙酯進料生產乙醇之製程
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
CN102381956B (zh) * 2011-09-06 2013-08-21 安徽皖维高新材料股份有限公司 醋酸甲酯和甲醇共沸物羰基合成醋酐、醋酸及分离方法
US8614359B2 (en) 2011-11-09 2013-12-24 Celanese International Corporation Integrated acid and alcohol production process
US9540302B2 (en) * 2015-04-01 2017-01-10 Celanese International Corporation Processes for producing acetic acid
US10807935B2 (en) 2018-11-02 2020-10-20 Celanese International Corporation Process for continuous acetic acid production
WO2021202270A1 (en) 2020-04-01 2021-10-07 Celanese International Corporation Processes for removing and/or reducing permanganate reducing compounds and alkyl iodides
MX2022015387A (es) 2020-06-03 2023-01-16 Celanese Int Corp Produccion y purificacion de acido acetico.
WO2021247853A1 (en) 2020-06-03 2021-12-09 Celanese International Corporation Process for acetic acid production by removing permanganate reducing compounds

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1517662A (en) 1976-03-12 1978-07-12 California Inst Of Techn Photochemical preparation of catalysts for addition reactions of olefines
US4139688A (en) 1977-06-24 1979-02-13 Gaf Corporation Preparation of insoluble polyvinylpyrrolidone
NL8204901A (nl) 1981-12-30 1983-07-18 Halcon Sd Group Inc Zuivering van carbonyleringsprodukten.
US5144068A (en) 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
US5001259A (en) 1984-05-03 1991-03-19 Hoechst Celanese Corporation Methanol carbonylation process
US5026908A (en) 1984-05-03 1991-06-25 Hoechst Celanese Corporation Methanol carbonylation process
DE3532747A1 (de) 1985-09-13 1987-03-26 Basf Ag Verfahren zur herstellung von polyvinylpyrrolidon
US5155261A (en) 1987-02-05 1992-10-13 Reilly Industries, Inc. Process for acetic acid preparation and heterogenous catalyst for same
US5334755A (en) 1992-04-24 1994-08-02 Chiyoda Corporation Process for the production of acetic acid from methanol and carbon monoxide using supported rhodium catalyst
GB9211671D0 (en) 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
US5281359A (en) 1992-08-31 1994-01-25 Hoechst Celanese Corporation Polymeric carbonylation catalyst system
US5286826A (en) 1993-03-05 1994-02-15 Isp Investments Inc. Process for making highly crosslinked polyvinylpyrrolidone having a low swell volume
US5672743A (en) 1993-09-10 1997-09-30 Bp Chemicals Limited Process for the production of acetic acid
US5364963A (en) 1993-04-30 1994-11-15 Chiyoda Corporation Supported rhodium catalyst, method of preparing same and process of producing acetic acid by methanol carbonylation using same
US5554790A (en) * 1994-04-04 1996-09-10 Daicel Chemical Industries, Ltd. Process for producing acetic anhydride and acetic acid
US5696284A (en) 1995-06-21 1997-12-09 Bp Chemicals Limited Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof
US5892110A (en) 1996-05-21 1999-04-06 Air Products And Chemicals, Inc. Heterogeneous catalyst for the production of acetic anhydride from methyl acetate
GB9625335D0 (en) 1996-12-05 1997-01-22 Bp Chem Int Ltd Process
GB9626317D0 (en) 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9626429D0 (en) 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9626428D0 (en) 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
WO1998033590A1 (en) 1997-02-04 1998-08-06 Eastman Chemical Company Carbonylation catalyst
GB9712601D0 (en) 1997-06-16 1997-08-20 Bp Chem Int Ltd Chemical process
US5887347A (en) 1997-10-16 1999-03-30 Camillus Cutlery Co. Compact folding blade knife with blade locking feature
US6646159B2 (en) * 1999-12-29 2003-11-11 Uop Llc Carbonylation process
DE10015417A1 (de) 2000-03-28 2001-01-25 Michael Engesser Ventildrehvorrichtung
US6627770B1 (en) 2000-08-24 2003-09-30 Celanese International Corporation Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process
GB0021715D0 (en) 2000-09-05 2000-10-18 Ici Plc Recovery of metals
US6657078B2 (en) * 2001-02-07 2003-12-02 Celanese International Corporation Low energy carbonylation process

Also Published As

Publication number Publication date
KR20100017364A (ko) 2010-02-16
TW200902492A (en) 2009-01-16
EP2148852B1 (en) 2018-04-04
CN105348066A (zh) 2016-02-24
MX2009011635A (es) 2010-01-14
EP3257836A1 (en) 2017-12-20
BRPI0810686B1 (pt) 2021-10-19
CA2685513A1 (en) 2008-11-06
CL2008001187A1 (es) 2008-12-26
BRPI0810686A2 (pt) 2016-07-19
US7902398B2 (en) 2011-03-08
US20080269518A1 (en) 2008-10-30
ES2665452T3 (es) 2018-04-25
CN101918350A (zh) 2010-12-15
WO2008133816A1 (en) 2008-11-06
MY148298A (en) 2013-03-29
EP2148852A1 (en) 2010-02-03

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