MXPA02002260A - Sistema catalizador de rodio/yoduro inorganico para procedimiento de carbonilacion de metal con perfil de impureza mejorado. - Google Patents

Sistema catalizador de rodio/yoduro inorganico para procedimiento de carbonilacion de metal con perfil de impureza mejorado.

Info

Publication number
MXPA02002260A
MXPA02002260A MXPA02002260A MXPA02002260A MXPA02002260A MX PA02002260 A MXPA02002260 A MX PA02002260A MX PA02002260 A MXPA02002260 A MX PA02002260A MX PA02002260 A MXPA02002260 A MX PA02002260A MX PA02002260 A MXPA02002260 A MX PA02002260A
Authority
MX
Mexico
Prior art keywords
weight
reaction medium
acetic acid
iodide
further characterized
Prior art date
Application number
MXPA02002260A
Other languages
English (en)
Spanish (es)
Inventor
C Sibrel Elaine
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 MXPA02002260A publication Critical patent/MXPA02002260A/es

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
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation 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

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)
  • Catalysts (AREA)
MXPA02002260A 1999-08-31 2000-08-07 Sistema catalizador de rodio/yoduro inorganico para procedimiento de carbonilacion de metal con perfil de impureza mejorado. MXPA02002260A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/386,561 US6323364B1 (en) 1999-08-31 1999-08-31 Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile
PCT/US2000/021561 WO2001016069A1 (en) 1999-08-31 2000-08-07 Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile

Publications (1)

Publication Number Publication Date
MXPA02002260A true MXPA02002260A (es) 2002-09-30

Family

ID=23526114

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02002260A MXPA02002260A (es) 1999-08-31 2000-08-07 Sistema catalizador de rodio/yoduro inorganico para procedimiento de carbonilacion de metal con perfil de impureza mejorado.

Country Status (25)

Country Link
US (1) US6323364B1 (enExample)
EP (1) EP1208072B1 (enExample)
JP (1) JP4693320B2 (enExample)
KR (1) KR100718422B1 (enExample)
CN (1) CN1183080C (enExample)
AR (1) AR025311A1 (enExample)
AT (1) ATE299855T1 (enExample)
AU (1) AU777960B2 (enExample)
BR (1) BR0013681B1 (enExample)
CA (1) CA2391720C (enExample)
CZ (1) CZ301625B6 (enExample)
DE (1) DE60021392T2 (enExample)
ES (1) ES2243289T3 (enExample)
GC (1) GC0000346A (enExample)
MX (1) MXPA02002260A (enExample)
MY (1) MY121879A (enExample)
NO (1) NO327990B1 (enExample)
PL (1) PL199389B1 (enExample)
RS (1) RS50147B (enExample)
RU (1) RU2217411C1 (enExample)
TR (1) TR200200546T2 (enExample)
TW (1) TWI227710B (enExample)
UA (1) UA69481C2 (enExample)
WO (1) WO2001016069A1 (enExample)
ZA (1) ZA200201045B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0427821D0 (en) * 2004-12-17 2005-01-19 Bp Chem Int Ltd Catalyst and process
ZA200808752B (en) * 2006-04-14 2010-08-25 Celanese Int Corp Process for the reduction of aldehyde concentration in a target stream
US7524988B2 (en) * 2006-08-01 2009-04-28 Lyondell Chemical Technology, L.P. Preparation of acetic acid
US7208625B1 (en) 2006-08-04 2007-04-24 Lyondell Chemical Technology, L.P. Removing permanganate-reducing impurities from acetic acid
US7485749B2 (en) * 2006-08-22 2009-02-03 Lyondell Chemical Technology, L.P. Preparation of acetic acid
DE102009001765A1 (de) 2009-03-23 2010-09-30 Walter Ag PVD beschichtetes Werkzeug
US8835681B2 (en) 2010-06-14 2014-09-16 Celanese International Corporation Methanol carbonylation process with rhodium catalyst and a lanthanide metal co-catalyst
US8785684B2 (en) 2010-06-14 2014-07-22 Celanese International Corporation Methanol carbonylation process with rhodium catalyst, an iodide salt and a metallic co-catalyst selected from transition metals, indium, strontium, barium, zinc, tin and heteropoly acids
CN103038206B (zh) 2010-06-14 2016-10-05 塞拉尼斯国际公司 羰基化方法
US8916727B2 (en) 2011-12-16 2014-12-23 Celanese International Corporation Production of acetic acid with enhanced catalyst stability
CN107108431B (zh) 2014-11-14 2023-02-03 国际人造丝公司 通过引入锂化合物生产乙酸的方法
US9340481B1 (en) * 2014-11-14 2016-05-17 Celanese International Corporation Process for flashing a reaction medium comprising lithium acetate
US9957216B2 (en) 2015-11-13 2018-05-01 Celanese International Corporation Processes for producing acetic acid

Family Cites Families (18)

* 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
EP0055618B1 (en) 1980-12-29 1985-09-25 Monsanto Company Carbonylation process employing a catalyst stabilised in soluble form
US5281751A (en) * 1983-12-02 1994-01-25 Union Carbide Chemicals And Plastics Company Inc. Synergistic production of carboxylic acids from alcohols
CA1231965A (en) * 1983-12-02 1988-01-26 David J. Schreck Synergistic production of carboxylic acids from alcohols
US5026908A (en) 1984-05-03 1991-06-25 Hoechst Celanese Corporation Methanol carbonylation process
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
US5144068A (en) 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
GB9120902D0 (en) * 1991-10-02 1991-11-13 Bp Chem Int Ltd Purification process
US5258751A (en) 1991-11-04 1993-11-02 Motorola, Inc. Method of presenting messages for a selective call receiver
JP3244351B2 (ja) * 1993-07-08 2002-01-07 ダイセル化学工業株式会社 高純度酢酸の製造方法
CN1070167C (zh) * 1994-05-13 2001-08-29 派蒂斯艾西提克公司 用基于铱和碘化物的可溶性催化剂制备羧酸或相应酯的方法
JP3244385B2 (ja) * 1994-06-15 2002-01-07 ダイセル化学工業株式会社 高純度酢酸の製造方法
JP3306227B2 (ja) * 1994-07-06 2002-07-24 ダイセル化学工業株式会社 酢酸および／または無水酢酸の製造法
GB9512427D0 (en) * 1995-06-19 1995-08-23 Bp Chem Int Ltd Process
US5817869A (en) * 1995-10-03 1998-10-06 Quantum Chemical Corporation Use of pentavalent Group VA oxides in acetic acid processing
US6031129A (en) * 1995-10-03 2000-02-29 Quantum Chemical Corporation Use of pentavalent group VA oxides in acetic acid processing
GB9521501D0 (en) * 1995-10-20 1995-12-20 Bp Chem Int Ltd Process

Also Published As

Publication number Publication date
ATE299855T1 (de) 2005-08-15
PL354052A1 (en) 2003-12-15
AU6527600A (en) 2001-03-26
DE60021392D1 (de) 2005-08-25
ES2243289T3 (es) 2005-12-01
TR200200546T2 (tr) 2002-06-21
NO327990B1 (no) 2009-11-02
PL199389B1 (pl) 2008-09-30
US6323364B1 (en) 2001-11-27
YU11602A (sh) 2005-03-15
EP1208072A1 (en) 2002-05-29
AR025311A1 (es) 2002-11-20
BR0013681A (pt) 2002-05-07
NO20020962D0 (no) 2002-02-27
CZ301625B6 (cs) 2010-05-05
BR0013681B1 (pt) 2011-06-14
JP2003508362A (ja) 2003-03-04
KR100718422B1 (ko) 2007-05-14
CN1183080C (zh) 2005-01-05
DE60021392T2 (de) 2006-04-27
JP4693320B2 (ja) 2011-06-01
AU777960B2 (en) 2004-11-04
UA69481C2 (uk) 2004-09-15
RU2217411C1 (ru) 2003-11-27
MY121879A (en) 2006-02-28
CA2391720A1 (en) 2001-03-08
ZA200201045B (en) 2003-04-30
GC0000346A (en) 2007-03-31
NO20020962L (no) 2002-02-27
TWI227710B (en) 2005-02-11
RS50147B (sr) 2009-03-25
WO2001016069A1 (en) 2001-03-08
CN1371351A (zh) 2002-09-25
KR20020023430A (ko) 2002-03-28
EP1208072B1 (en) 2005-07-20
CA2391720C (en) 2009-10-06
CZ2002754A3 (cs) 2002-07-17

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