CN1185198C - 改进甲醇羰基化方法中杂质分布的铑/无机碘化物催化剂体系 - Google Patents

改进甲醇羰基化方法中杂质分布的铑/无机碘化物催化剂体系 Download PDF

Info

Publication number
CN1185198C
CN1185198C CNB008122628A CN00812262A CN1185198C CN 1185198 C CN1185198 C CN 1185198C CN B008122628 A CNB008122628 A CN B008122628A CN 00812262 A CN00812262 A CN 00812262A CN 1185198 C CN1185198 C CN 1185198C
Authority
CN
China
Prior art keywords
rhodium
reaction
improvement
hydrogen
concentration
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 - Fee Related
Application number
CNB008122628A
Other languages
English (en)
Chinese (zh)
Other versions
CN1371352A (zh
Inventor
M·O·斯盖茨
V·桑迪伦
P·阿格雷瓦尔
G·P·多伦斯
R·J·沃纳
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.)
Celanese International Corp
Original Assignee
Celanese International 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 International Corp filed Critical Celanese International Corp
Publication of CN1371352A publication Critical patent/CN1371352A/zh
Application granted granted Critical
Publication of CN1185198C publication Critical patent/CN1185198C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
CNB008122628A 1999-08-31 2000-08-07 改进甲醇羰基化方法中杂质分布的铑/无机碘化物催化剂体系 Expired - Fee Related CN1185198C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/386,708 1999-08-31
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 (2)

Publication Number Publication Date
CN1371352A CN1371352A (zh) 2002-09-25
CN1185198C true CN1185198C (zh) 2005-01-19

Family

ID=23526710

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008122628A Expired - Fee Related CN1185198C (zh) 1999-08-31 2000-08-07 改进甲醇羰基化方法中杂质分布的铑/无机碘化物催化剂体系

Country Status (25)

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

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
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
US8835681B2 (en) 2010-06-14 2014-09-16 Celanese International Corporation Methanol carbonylation process with rhodium catalyst and a lanthanide metal co-catalyst
CN103038206B (zh) 2010-06-14 2016-10-05 塞拉尼斯国际公司 羰基化方法
ES2651953T3 (es) 2010-12-15 2018-01-30 Daicel Corporation Método de producción de ácido acético
JP5823981B2 (ja) 2010-12-15 2015-11-25 株式会社ダイセル 酢酸の製造方法
US8916727B2 (en) 2011-12-16 2014-12-23 Celanese International Corporation Production of acetic acid with enhanced catalyst stability
TWI547477B (zh) 2012-03-14 2016-09-01 大賽璐股份有限公司 醋酸之製造方法
WO2014143840A2 (en) 2013-03-15 2014-09-18 Celanese International Corporation Process for separating product gas using carbonylation processes
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
CN115636745A (zh) * 2014-11-14 2023-01-24 国际人造丝公司 通过去除铁改进乙酸产率的方法
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
US9260369B1 (en) * 2014-11-14 2016-02-16 Celanese International Corporation Processes for producing acetic acid product having low butyl acetate content
KR102467611B1 (ko) 2014-11-14 2022-11-16 셀라니즈 인터내셔날 코포레이션 낮은 요오드화에틸 함량을 갖는 반응 매질로부터 아세트산을 제조하기 위한 방법
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
US10550058B2 (en) 2017-03-08 2020-02-04 Daicel Corporation Method for producing acetic acid
MX377023B (es) * 2017-03-08 2025-03-07 Daicel Corp Metodo para la produccion de acido acetico
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)

* 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
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 (enExample) 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
YU11502A (sh) 2005-03-15
CA2381420A1 (en) 2001-03-08
NZ517677A (en) 2003-09-26
RS50170B (sr) 2009-05-06
PL353356A1 (en) 2003-11-17
US6303813B1 (en) 2001-10-16
KR20020022819A (ko) 2002-03-27
UA70385C2 (en) 2004-10-15
ATE295342T1 (de) 2005-05-15
DE60020128T2 (de) 2006-02-23
NO20020961L (no) 2002-02-27
CN1371352A (zh) 2002-09-25
EP1208073B1 (en) 2005-05-11
CZ2002753A3 (cs) 2002-05-15
BR0013463A (pt) 2002-04-30
DE60020128D1 (de) 2005-06-16
KR100651455B1 (ko) 2006-11-28
MY131985A (en) 2007-09-28
AU775283B2 (en) 2004-07-29
NO20020961D0 (no) 2002-02-27
TR200200545T2 (tr) 2002-08-21
ZA200200935B (en) 2003-04-30
NO327989B1 (no) 2009-11-02
WO2001016070A1 (en) 2001-03-08
AR025310A1 (es) 2002-11-20
JP4994549B2 (ja) 2012-08-08
ES2240139T3 (es) 2005-10-16
EP1208073A1 (en) 2002-05-29
PL199388B1 (pl) 2008-09-30
CA2381420C (en) 2008-11-18
MXPA02002255A (es) 2002-09-30
TW506964B (en) 2002-10-21
RU2240305C2 (ru) 2004-11-20
JP2003508363A (ja) 2003-03-04
AU6527700A (en) 2001-03-26

Similar Documents

Publication Publication Date Title
CN1185198C (zh) 改进甲醇羰基化方法中杂质分布的铑/无机碘化物催化剂体系
CN1067974C (zh) 从羰基化过程产生的含水稀液流中回收乙酸
KR100495554B1 (ko) 카보닐화 공정 스트림으로부터 과망간산염 환원 화합물 및 알킬요오다이드를 제거하는 방법
EP1879845B1 (en) Process for the production of acetic acid
JP6506657B2 (ja) メタノールのカルボニル化工程のストリームからの過マンガン酸還元性化合物の除去
JP5078606B2 (ja) メタノールのカルボニル化工程のストリームからの過マンガン酸還元性化合物の除去
JP6324722B2 (ja) 高転化率での酢酸の製造
CN1077096C (zh) 从羰基化工艺物流中脱除羰基杂质的方法
CN1281567C (zh) 在通过甲醇的羰基化生产乙酸的过程中循环流的氧化处理
US7524988B2 (en) Preparation of acetic acid
CN1063865A (zh) 羰基化工业生产液流中的羰基杂质的清除
JP6047094B2 (ja) 高転化率での酢酸の製造
CN1371351A (zh) 用于具有改进杂质分布的甲醇羰基化方法的铑/无机碘化物催化剂体系
CN1171773A (zh) 在铑存在下通过羰基化作用制备羧酸的方法
US8884052B2 (en) Production of diacetoxyethylene by direct acetoxylation

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050119

Termination date: 20180807