KR100651455B1 - 불순물 프로파일이 개선된 메탄올 카보닐화 공정을 위한로듐/무기 요오다이드 촉매계 - Google Patents

불순물 프로파일이 개선된 메탄올 카보닐화 공정을 위한로듐/무기 요오다이드 촉매계 Download PDF

Info

Publication number
KR100651455B1
KR100651455B1 KR1020027002419A KR20027002419A KR100651455B1 KR 100651455 B1 KR100651455 B1 KR 100651455B1 KR 1020027002419 A KR1020027002419 A KR 1020027002419A KR 20027002419 A KR20027002419 A KR 20027002419A KR 100651455 B1 KR100651455 B1 KR 100651455B1
Authority
KR
South Korea
Prior art keywords
rhodium
hydrogen
weight
concentration
iodide
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
KR1020027002419A
Other languages
English (en)
Korean (ko)
Other versions
KR20020022819A (ko
Inventor
스카테스마크오
산틸란발레리
아그라왈프라모드
토렌스지폴
와너알제이
Original Assignee
셀라니즈 인터내셔날 코포레이션
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 셀라니즈 인터내셔날 코포레이션 filed Critical 셀라니즈 인터내셔날 코포레이션
Publication of KR20020022819A publication Critical patent/KR20020022819A/ko
Application granted granted Critical
Publication of KR100651455B1 publication Critical patent/KR100651455B1/ko
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)
KR1020027002419A 1999-08-31 2000-08-07 불순물 프로파일이 개선된 메탄올 카보닐화 공정을 위한로듐/무기 요오다이드 촉매계 Expired - Fee Related KR100651455B1 (ko)

Applications Claiming Priority (2)

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
US09/386,708 1999-08-31

Publications (2)

Publication Number Publication Date
KR20020022819A KR20020022819A (ko) 2002-03-27
KR100651455B1 true KR100651455B1 (ko) 2006-11-28

Family

ID=23526710

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027002419A Expired - Fee Related KR100651455B1 (ko) 1999-08-31 2000-08-07 불순물 프로파일이 개선된 메탄올 카보닐화 공정을 위한로듐/무기 요오다이드 촉매계

Country Status (25)

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

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)

* 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 (https=) 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
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
TR200200545T2 (tr) 2002-08-21
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

Similar Documents

Publication Publication Date Title
KR100651455B1 (ko) 불순물 프로파일이 개선된 메탄올 카보닐화 공정을 위한로듐/무기 요오다이드 촉매계
EP0250189B1 (en) Process for carbonylating alcohol to carboxylic acid, especially methanol to acetic acid
EP0497521B1 (en) Removal of carbonyl impurities from a carbonylation process stream
EP0821662B1 (en) Recovery of acetic acid from dilute aqueous streams formed during a carbonylation process
CA2556966C (en) Process for producing acetic acid
KR100608433B1 (ko) 로듐/이리듐/요오드화 이온 촉매 시스템의 존재하에서의 메탄올의 카보닐화
EP0161874B2 (en) Methanol carbonylation process
EP0487284B1 (en) Removal of carbonyl impurities from a carbonylation process stream
KR100718422B1 (ko) 불순물 특성이 개선된 메탄올 카르보닐화 방법을 위한로듐/무기 요오드화물 촉매 시스템
EP0372993A1 (en) Treatment of acetic acid with hydrogen in the presence of a hydrogenation catalyst
US6222070B1 (en) Method for reducing EDA in acetic anhydride production
EP1360165B1 (en) Method for reducing eda in acetic anhydride production

Legal Events

Date Code Title Description
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20111103

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20121031

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20131123

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20131123