TR200200545T2 - Rodyum/inorganik iyodid katalizör sistemi. - Google Patents

Rodyum/inorganik iyodid katalizör sistemi.

Info

Publication number
TR200200545T2
TR200200545T2 TR2002/00545T TR200200545T TR200200545T2 TR 200200545 T2 TR200200545 T2 TR 200200545T2 TR 2002/00545 T TR2002/00545 T TR 2002/00545T TR 200200545 T TR200200545 T TR 200200545T TR 200200545 T2 TR200200545 T2 TR 200200545T2
Authority
TR
Turkey
Prior art keywords
rhodium
catalyst system
iodide catalyst
inorganic iodide
production
Prior art date
Application number
TR2002/00545T
Other languages
English (en)
Inventor
O. Scates Mark
Santillan Valerie
Agrawal Pramod
Paull Torrence G.
Jay Warner R.
Original Assignee
Celanese International Corporation
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 International Corporation filed Critical Celanese International Corporation
Publication of TR200200545T2 publication Critical patent/TR200200545T2/tr

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)

Abstract

Mevcut bulusa göre olan yöntem, esasen karbonil kirliliklerinin üretimi indirgeyen teknigin bilinen durumu itibari ile bilinen metanol karbonilasyon yöntemlerine bir gelistirme saglamaktadir. Metanol karbonilasyon reaksiyonlarinda karbonil kirliliklerinin, özellikle asetaldehid, krotonaldehid ve 2-etil krotonaldehid üretiminin yaklasik 15 ila yaklasik 40 atmosfer toplam reaksiyon basincindaki 0.1 ila 4 psia arasindaki bir kismi hidrojen basincinda azaldigi bulunmustur.
TR2002/00545T 1999-08-31 2000-08-07 Rodyum/inorganik iyodid katalizör sistemi. TR200200545T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/386,708 US6303813B1 (en) 1999-08-31 1999-08-31 Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile

Publications (1)

Publication Number Publication Date
TR200200545T2 true TR200200545T2 (tr) 2002-08-21

Family

ID=23526710

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2002/00545T TR200200545T2 (tr) 1999-08-31 2000-08-07 Rodyum/inorganik iyodid katalizör sistemi.

Country Status (25)

Country Link
US (1) US6303813B1 (tr)
EP (1) EP1208073B1 (tr)
JP (1) JP4994549B2 (tr)
KR (1) KR100651455B1 (tr)
CN (1) CN1185198C (tr)
AR (1) AR025310A1 (tr)
AT (1) ATE295342T1 (tr)
AU (1) AU775283B2 (tr)
BR (1) BR0013463A (tr)
CA (1) CA2381420C (tr)
CZ (1) CZ2002753A3 (tr)
DE (1) DE60020128T2 (tr)
ES (1) ES2240139T3 (tr)
MX (1) MXPA02002255A (tr)
MY (1) MY131985A (tr)
NO (1) NO327989B1 (tr)
NZ (1) NZ517677A (tr)
PL (1) PL199388B1 (tr)
RS (1) RS50170B (tr)
RU (1) RU2240305C2 (tr)
TR (1) TR200200545T2 (tr)
TW (1) TW506964B (tr)
UA (1) UA70385C2 (tr)
WO (1) WO2001016070A1 (tr)
ZA (1) ZA200200935B (tr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4526381B2 (ja) * 2004-12-27 2010-08-18 ダイセル化学工業株式会社 酢酸の製造方法
US7820855B2 (en) 2008-04-29 2010-10-26 Celanese International Corporation Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
CN103038206B (zh) 2010-06-14 2016-10-05 塞拉尼斯国际公司 羰基化方法
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
ES2688801T5 (es) 2010-12-15 2022-03-29 Daicel Corp Método de producción de ácido acético
WO2012081417A1 (ja) 2010-12-15 2012-06-21 株式会社ダイセル 酢酸の製造方法
BR112014014610A2 (pt) 2011-12-16 2017-06-13 Celanese Int Corp produção de ácido acético com estabilidade de catalisador aprimorada
TWI547477B (zh) 2012-03-14 2016-09-01 大賽璐股份有限公司 醋酸之製造方法
CN105143169B (zh) 2013-03-15 2017-06-23 国际人造丝公司 使用羰基化方法分离产品气体的方法
US9340481B1 (en) 2014-11-14 2016-05-17 Celanese International Corporation Process for flashing a reaction medium comprising lithium acetate
US9540304B2 (en) * 2014-11-14 2017-01-10 Celanese International Corporation Processes for producing an acetic acid product having low butyl acetate content
EP3218347B1 (en) 2014-11-14 2020-04-29 Celanese International Corporation Processes for producing acetic acid from a reaction medium having low ethyl iodide content
US9260369B1 (en) * 2014-11-14 2016-02-16 Celanese International Corporation Processes for producing acetic acid product having low butyl acetate content
KR102493819B1 (ko) * 2014-11-14 2023-01-30 셀라니즈 인터내셔날 코포레이션 철을 제거하는 것에 의하여 아세트산 수율을 개선하기 위한 방법
SG11201703442TA (en) * 2014-11-14 2017-05-30 Celanese Int Corp Process for producing acetic acid by introducing a lithium compound
US9540303B2 (en) 2015-04-01 2017-01-10 Celanese International Corporation Processes for producing acetic acid
US9416088B1 (en) 2015-10-02 2016-08-16 Celanese International Corporation Process to produce acetic acid with recycle of water
US9957216B2 (en) 2015-11-13 2018-05-01 Celanese International Corporation Processes for producing acetic acid
BR112019017835A2 (pt) * 2017-03-08 2020-04-14 Daicel Corp método para produzir ácido acético
US10550058B2 (en) 2017-03-08 2020-02-04 Daicel Corporation Method for producing acetic acid
KR102281510B1 (ko) 2017-03-22 2021-07-26 주식회사 다이셀 아세트산의 제조 방법
CN107141213A (zh) * 2017-05-24 2017-09-08 北京三聚环保新材料股份有限公司 一种甲醇羰基化合成醋酸的方法
WO2019229858A1 (ja) * 2018-05-29 2019-12-05 株式会社ダイセル 酢酸の製造方法
CN116217369A (zh) * 2022-12-30 2023-06-06 江苏索普化工股份有限公司 一种提高甲醇低压羰基合成醋酸中三碘化铑溶解度的方法

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US3769329A (en) 1970-03-12 1973-10-30 Monsanto Co Production of carboxylic acids and esters
US5001259A (en) 1984-05-03 1991-03-19 Hoechst Celanese Corporation Methanol carbonylation process
US5144068A (en) 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
US5026908A (en) 1984-05-03 1991-06-25 Hoechst Celanese Corporation Methanol carbonylation process
CA1299195C (en) 1986-06-16 1992-04-21 G. Paull Torrence Addition of hydrogen to carbon monoxide feed gas in producing acetic acid by carbonylation of methanol
KR0168207B1 (ko) * 1993-08-18 1999-03-20 고지마 아키로 무수아세트산 또는 무수아세트산 및 아세트산의 제조방법
FR2711365B1 (fr) * 1993-10-19 1995-12-15 Rhone Poulenc Chimie Procédé d'hydroxycarbonylation du butadiène.
US5625095A (en) 1994-06-15 1997-04-29 Daicel Chemical Industries, Ltd. Process for producing high purity acetic acid
GB9503382D0 (en) * 1995-02-21 1995-04-12 Bp Chem Int Ltd Process
IN192600B (tr) 1996-10-18 2004-05-08 Hoechst Celanese Corp
JPH10231267A (ja) * 1997-02-19 1998-09-02 Chiyoda Corp 有機カルボン酸の製造方法
GB9712601D0 (en) * 1997-06-16 1997-08-20 Bp Chem Int Ltd Chemical process
GB9816564D0 (en) * 1998-07-31 1998-09-30 Bp Chem Int Ltd Process

Also Published As

Publication number Publication date
MXPA02002255A (es) 2002-09-30
KR100651455B1 (ko) 2006-11-28
CN1371352A (zh) 2002-09-25
EP1208073A1 (en) 2002-05-29
ES2240139T3 (es) 2005-10-16
DE60020128T2 (de) 2006-02-23
CZ2002753A3 (cs) 2002-05-15
KR20020022819A (ko) 2002-03-27
AR025310A1 (es) 2002-11-20
UA70385C2 (en) 2004-10-15
MY131985A (en) 2007-09-28
DE60020128D1 (de) 2005-06-16
WO2001016070A1 (en) 2001-03-08
NO20020961D0 (no) 2002-02-27
ZA200200935B (en) 2003-04-30
NO327989B1 (no) 2009-11-02
NO20020961L (no) 2002-02-27
CN1185198C (zh) 2005-01-19
US6303813B1 (en) 2001-10-16
ATE295342T1 (de) 2005-05-15
AU775283B2 (en) 2004-07-29
PL353356A1 (en) 2003-11-17
PL199388B1 (pl) 2008-09-30
BR0013463A (pt) 2002-04-30
EP1208073B1 (en) 2005-05-11
RU2240305C2 (ru) 2004-11-20
CA2381420A1 (en) 2001-03-08
AU6527700A (en) 2001-03-26
JP4994549B2 (ja) 2012-08-08
YU11502A (sh) 2005-03-15
RS50170B (sr) 2009-05-06
TW506964B (en) 2002-10-21
NZ517677A (en) 2003-09-26
JP2003508363A (ja) 2003-03-04
CA2381420C (en) 2008-11-18

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