ATE229493T1 - Verfahren zur verbesserung der produktivität einer katalysatorlösung durch entfernung von metallischen verunreinigungen - Google Patents

Verfahren zur verbesserung der produktivität einer katalysatorlösung durch entfernung von metallischen verunreinigungen

Info

Publication number
ATE229493T1
ATE229493T1 AT96937688T AT96937688T ATE229493T1 AT E229493 T1 ATE229493 T1 AT E229493T1 AT 96937688 T AT96937688 T AT 96937688T AT 96937688 T AT96937688 T AT 96937688T AT E229493 T1 ATE229493 T1 AT E229493T1
Authority
AT
Austria
Prior art keywords
productivity
improving
catalyst solution
metallic contaminants
removing metallic
Prior art date
Application number
AT96937688T
Other languages
English (en)
Inventor
R Jay Warner
Jerry A Broussard
Original Assignee
Hoechst Celanese 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 Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Application granted granted Critical
Publication of ATE229493T1 publication Critical patent/ATE229493T1/de

Links

Classifications

    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0231Halogen-containing compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/20Carbonyls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40Regeneration or reactivation
    • B01J31/4015Regeneration or reactivation of catalysts containing metals
    • B01J31/4023Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/4038Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
    • B01J31/4046Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals containing rhodium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00Regeneration or reactivation of catalysts, in general
    • B01J38/74Regeneration or reactivation of catalysts, in general utilising ion-exchange
    • 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
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34Other 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82Metals of the platinum group
    • B01J2531/822Rhodium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06Halogens; Compounds thereof
    • B01J27/08Halides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08Ion-exchange resins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/584Recycling of catalysts
AT96937688T 1995-10-27 1996-10-16 Verfahren zur verbesserung der produktivität einer katalysatorlösung durch entfernung von metallischen verunreinigungen ATE229493T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54960995A 1995-10-27 1995-10-27
PCT/US1996/016516 WO1997015544A1 (en) 1995-10-27 1996-10-16 Process for improving productivity of a carbonylation catalyst solution by removing corrosion metals

Publications (1)

Publication Number Publication Date
ATE229493T1 true ATE229493T1 (de) 2002-12-15

Family

ID=24193714

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96937688T ATE229493T1 (de) 1995-10-27 1996-10-16 Verfahren zur verbesserung der produktivität einer katalysatorlösung durch entfernung von metallischen verunreinigungen

Country Status (27)

Country Link
US (1) US5731252A (de)
EP (1) EP0920407B1 (de)
JP (1) JP3955326B2 (de)
KR (1) KR100462697B1 (de)
CN (1) CN1092179C (de)
AR (1) AR004107A1 (de)
AT (1) ATE229493T1 (de)
AU (1) AU702225B2 (de)
BR (1) BR9611164A (de)
CA (1) CA2234853C (de)
CZ (1) CZ297265B6 (de)
DE (1) DE69625385T2 (de)
ES (1) ES2185809T3 (de)
HU (1) HUP9901881A3 (de)
IN (1) IN189249B (de)
MY (1) MY112995A (de)
NO (1) NO309858B1 (de)
NZ (1) NZ321758A (de)
PL (1) PL185073B1 (de)
RU (1) RU2156656C2 (de)
SA (1) SA96170479B1 (de)
TR (1) TR199800738T2 (de)
TW (1) TW419393B (de)
UA (1) UA48988C2 (de)
WO (1) WO1997015544A1 (de)
YU (1) YU49355B (de)
ZA (1) ZA968942B (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0410289D0 (en) * 2004-05-07 2004-06-09 Bp Chem Int Ltd Process
US7820855B2 (en) * 2008-04-29 2010-10-26 Celanese International Corporation Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
US7790920B2 (en) * 2008-09-11 2010-09-07 Lyondell Chemical Technology, L.P. Preparation of acetic acid
US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
US9024083B2 (en) 2010-07-09 2015-05-05 Celanese International Corporation Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
WO2012148509A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Process for producing ethanol using a stacked bed reactor
US8664454B2 (en) 2010-07-09 2014-03-04 Celanese International Corporation Process for production of ethanol using a mixed feed using copper containing catalyst
US8378141B2 (en) 2010-08-16 2013-02-19 Celanese International Corporation Process and system for supplying vapor from drying column to light ends column
US8530696B2 (en) 2010-09-24 2013-09-10 Celanese International Corporation Pump around reactor for production of acetic acid
US8394988B2 (en) 2010-09-28 2013-03-12 Celanese International Corporation Production of acetic acid with high conversion rate
US8877963B2 (en) 2010-09-28 2014-11-04 Celanese International Corporation Production of acetic acid with high conversion rate
US8461379B2 (en) 2010-10-12 2013-06-11 Celanese International Corporation Production of acetic acid comprising feeding at least one reactant to a recycle stream
US8637698B2 (en) 2010-11-19 2014-01-28 Celanese International Corporation Production of acetic acid with an increased production rate
US8563773B2 (en) 2010-12-16 2013-10-22 Celanese International Corporation Eductor-based reactor and pump around loops for production of acetic acid
JP6130300B2 (ja) 2010-12-30 2017-05-17 セラニーズ・インターナショナル・コーポレーション 酢酸生成物流の精製
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
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US8884081B2 (en) 2011-04-26 2014-11-11 Celanese International Corporation Integrated process for producing acetic acid and alcohol
US8686199B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process for reducing the concentration of acetic acid in a crude alcohol product
WO2012151377A1 (en) 2011-05-05 2012-11-08 Celanese International Corporation Removal of aromatics from carbonylation process
US8697908B2 (en) 2011-05-05 2014-04-15 Celanese International Corporation Removal of amine compounds from carbonylation process stream containing corrosion metal contaminants
JP2014527456A (ja) 2011-05-13 2014-10-16 ノボマー, インコーポレイテッド 触媒的カルボニル化用触媒および方法
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
US9663437B2 (en) 2011-09-13 2017-05-30 Celanese International Corporation Production of acetic acid with high conversion rate
US8686201B2 (en) 2011-11-09 2014-04-01 Celanese International Corporation Integrated acid and alcohol production process having flashing to recover acid production catalyst
US8614359B2 (en) 2011-11-09 2013-12-24 Celanese International Corporation Integrated acid and alcohol production process
BR112013007324B1 (pt) 2012-02-08 2020-10-20 Celanese International Corporation produção de ácido acético com alta taxa de conversão
US10858329B2 (en) 2014-05-05 2020-12-08 Novomer, Inc. Catalyst recycle methods
KR20170012479A (ko) 2014-05-30 2017-02-02 노보머, 인코포레이티드 화학 합성을 위한 통합된 방법
US20170225157A1 (en) 2014-07-25 2017-08-10 Novomer, Inc. Synthesis of metal complexes and uses thereof
EP3201165B1 (de) 2014-10-02 2019-08-21 Celanese International Corporation Verfahren zur herstellung von essigsäure
US9260369B1 (en) 2014-11-14 2016-02-16 Celanese International Corporation Processes for producing acetic acid product having low butyl acetate content
WO2016077672A1 (en) 2014-11-14 2016-05-19 Celanese International Corporation Processes for improving acetic acid yield by removing iron
US9302975B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for flashing a reaction medium
KR102493738B1 (ko) 2015-01-30 2023-01-30 셀라니즈 인터내셔날 코포레이션 아세트산의 제조 방법
WO2016122728A1 (en) 2015-01-30 2016-08-04 Celanese International Corporation Processes for producing acetic acid
US9540302B2 (en) 2015-04-01 2017-01-10 Celanese International Corporation Processes for producing acetic acid
US9487464B2 (en) 2015-01-30 2016-11-08 Celanese International Corporation Processes for producing acetic acid
US9561994B2 (en) 2015-01-30 2017-02-07 Celanese International Corporation Processes for producing acetic acid
US10413840B2 (en) 2015-02-04 2019-09-17 Celanese International Coporation Process to control HI concentration in residuum stream
US9512056B2 (en) 2015-02-04 2016-12-06 Celanese International Corporation Process to control HI concentration in residuum stream
US9505696B2 (en) 2015-02-04 2016-11-29 Celanese International Corporation Process to control HI concentration in residuum stream
MA41510A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de production d'acide acrylique
MA41513A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de distillation pour la production d'acide acrylique
MA41514A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédés intégrés de synthèse chimique
KR20170134374A (ko) 2015-02-13 2017-12-06 노보머, 인코포레이티드 연속 카보닐화 방법
US9540303B2 (en) 2015-04-01 2017-01-10 Celanese International Corporation Processes for producing acetic acid
US9302974B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for producing acetic acid
US9382183B1 (en) 2015-07-01 2016-07-05 Celanese International Corporation Process for flashing a reaction medium
KR102438920B1 (ko) 2015-10-02 2022-08-31 셀라니즈 인터내셔날 코포레이션 물의 재순환과 함께 아세트산을 생산하는 방법
US9957216B2 (en) 2015-11-13 2018-05-01 Celanese International Corporation Processes for producing acetic acid
US9908835B2 (en) 2015-11-13 2018-03-06 Celanese International Corporation Processes for purifying acetic and hydrating anhydride
US10807935B2 (en) 2018-11-02 2020-10-20 Celanese International Corporation Process for continuous acetic acid production
CN110078612B (zh) * 2019-06-06 2021-09-07 上海华谊(集团)公司 催化剂循环液的纯化方法
WO2021202270A1 (en) 2020-04-01 2021-10-07 Celanese International Corporation Processes for removing and/or reducing permanganate reducing compounds and alkyl iodides
MX2022015383A (es) 2020-06-03 2023-01-16 Celanese Int Corp Eliminacion de acetales de corrientes de procesos.
JP2023528451A (ja) 2020-06-03 2023-07-04 セラニーズ・インターナショナル・コーポレーション 酢酸の製造及び精製
US20230202956A1 (en) 2020-06-03 2023-06-29 Celanese International Corporation Process for acetic acid production by removing permanganate reducing compounds

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769329A (en) * 1970-03-12 1973-10-30 Monsanto Co Production of carboxylic acids and esters
US4007130A (en) * 1975-12-29 1977-02-08 Monsanto Company Catalyst regeneration method
US4792620A (en) * 1983-10-14 1988-12-20 Bp Chemicals Limited Carbonylation catalysts
US5001259A (en) * 1984-05-03 1991-03-19 Hoechst Celanese Corporation Methanol carbonylation process
CA1228867A (en) * 1984-05-03 1987-11-03 G. Paull Torrence Methanol carbonylation process
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
DE4034501A1 (de) * 1990-10-30 1992-05-07 Hoechst Ag Verfahren zur entfernung metallischer korrosionsprodukte aus wasserfrei betriebenen carbonylierungsreaktionen
GB9305902D0 (en) * 1993-03-22 1993-05-12 Bp Chem Int Ltd Process

Also Published As

Publication number Publication date
ZA968942B (en) 1998-04-24
JP2000511100A (ja) 2000-08-29
AU702225B2 (en) 1999-02-18
AU7516996A (en) 1997-05-15
KR100462697B1 (ko) 2005-02-28
AR004107A1 (es) 1998-09-30
YU49355B (sh) 2005-09-19
IN189249B (de) 2003-01-18
YU56496A (sh) 1998-11-05
PL326360A1 (en) 1998-09-14
PL185073B1 (pl) 2003-02-28
JP3955326B2 (ja) 2007-08-08
NO981887D0 (no) 1998-04-27
UA48988C2 (uk) 2002-09-16
MY112995A (en) 2001-10-31
CZ127998A3 (cs) 1998-11-11
EP0920407B1 (de) 2002-12-11
CN1092179C (zh) 2002-10-09
NO981887L (no) 1998-04-27
NO309858B1 (no) 2001-04-09
DE69625385D1 (de) 2003-01-23
TR199800738T2 (xx) 1998-08-21
SA96170479B1 (ar) 2006-04-26
WO1997015544A1 (en) 1997-05-01
RU2156656C2 (ru) 2000-09-27
HUP9901881A2 (hu) 1999-09-28
BR9611164A (pt) 1999-04-06
EP0920407A1 (de) 1999-06-09
MX9803321A (es) 1998-09-30
CA2234853C (en) 2005-01-11
KR19990067065A (ko) 1999-08-16
DE69625385T2 (de) 2003-09-11
CZ297265B6 (cs) 2006-10-11
CA2234853A1 (en) 1997-05-01
NZ321758A (en) 1999-05-28
TW419393B (en) 2001-01-21
CN1200719A (zh) 1998-12-02
US5731252A (en) 1998-03-24
HUP9901881A3 (en) 1999-12-28
ES2185809T3 (es) 2003-05-01

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