YU43899A - Postupak karbonilovanja - Google Patents

Postupak karbonilovanja

Info

Publication number
YU43899A
YU43899A YU43899A YU43899A YU43899A YU 43899 A YU43899 A YU 43899A YU 43899 A YU43899 A YU 43899A YU 43899 A YU43899 A YU 43899A YU 43899 A YU43899 A YU 43899A
Authority
YU
Yugoslavia
Prior art keywords
column
water
acetic acid
iodide
concentration
Prior art date
Application number
YU43899A
Other languages
English (en)
Inventor
Kirsten Everald Clode
Derrick John Watson
Original Assignee
Bp Chemicals Limited
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10838548&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU43899(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bp Chemicals Limited filed Critical Bp Chemicals Limited
Publication of YU43899A publication Critical patent/YU43899A/sh
Publication of RS49603B publication Critical patent/RS49603B/sr

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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C07C51/46—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by azeotropic distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Postupak uklanjanja viših organskih jodida, naročito heksil-jodida, iz sirćetne kiseline proizvedene karbonilovanjem metanola i/ili njegovog reaktivnog derivata u prisustvu konačne koncentracije vode, plemenitog metala VIII Grupe kao katalizatora, metil-jodida kao ko-katalizatora i opciono promotera katalizatora, a taj postupak sadrži fazu dovodjenja vodene smeše koja se sastoji od sirćetne kiseline i najmanje jednog višeg organskog jodida u destilacionu kolonu, ili deo destilacione kolone i odvajanja vode sa vrha kolone od frakcije suve sirćetne kiseline, tako da je koncentracija vode na ulaznom podu kolone, ili delu kolone, veća od 8 mas.%, a koncentracija vode na vrhu kolone i/ili delu kolone, veća od 70 mas.%.[The process of removal of higher organic iodides, in particular hexil-iodide, from acetic acid produced by carbonylation of methanol and/or its reactive derivate in the presence of final concentration of water, precious metals of Group VIII as a catalyst, methil iodide as co-catalyst and that procedure contains a phase of bringing water mixture containing acetic acid and at least one higher organic iodide into destilation column and the removal of water from the top of the column from the fraction of dried acetic acid, so that the concentration of water at the entrance floor of the column, on part of column, is bigger for 8 mass%, and the concentration of water at the top of the column and/or part of the column is bigger than 70% of mass.
YUP-438/99A 1998-09-08 1999-09-06 Postupak karbonilovanja RS49603B (sr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9819606.6A GB9819606D0 (en) 1998-09-08 1998-09-08 Carbonylation process

Publications (2)

Publication Number Publication Date
YU43899A true YU43899A (sh) 2002-06-19
RS49603B RS49603B (sr) 2007-06-04

Family

ID=10838548

Country Status (16)

Country Link
US (1) US6326515B1 (sh)
EP (1) EP0985653B1 (sh)
JP (2) JP5009454B2 (sh)
KR (1) KR100611549B1 (sh)
CN (1) CN1138747C (sh)
CA (1) CA2281379C (sh)
DE (1) DE69906203T2 (sh)
GB (1) GB9819606D0 (sh)
ID (1) ID26007A (sh)
MY (1) MY117513A (sh)
RS (1) RS49603B (sh)
RU (1) RU2213726C2 (sh)
SA (1) SA99200739B1 (sh)
SG (1) SG87823A1 (sh)
TW (1) TWI244478B (sh)
UA (1) UA65560C2 (sh)

Families Citing this family (50)

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GB9819606D0 (en) * 1998-09-08 1998-11-04 Bp Chem Int Ltd Carbonylation process
US6552221B1 (en) 1998-12-18 2003-04-22 Millenium Petrochemicals, Inc. Process control for acetic acid manufacture
GB0213485D0 (en) 2002-06-12 2002-07-24 Bp Chem Int Ltd Process
CN100443173C (zh) * 2004-11-22 2008-12-17 中国科学院化学研究所 甲醇合成乙酸或乙酸甲酯合成乙酐的催化剂体系及应用
GB0601865D0 (en) * 2006-01-30 2006-03-08 Bp Chem Int Ltd Process
US7619113B2 (en) * 2007-09-27 2009-11-17 Celanese International Corporation Method and apparatus for making acetic acid with improved purification
US7902397B2 (en) * 2007-10-11 2011-03-08 Celanese International Corporation Method and apparatus for making acetic acid with improved productivity
US8222466B2 (en) 2010-02-02 2012-07-17 Celanese International Corporation Process for producing a water stream from ethanol production
US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
US8932372B2 (en) 2010-02-02 2015-01-13 Celanese International Corporation Integrated process for producing alcohols from a mixed acid feed
US8569551B2 (en) 2010-05-07 2013-10-29 Celanese International Corporation Alcohol production process integrating acetic acid feed stream comprising water from carbonylation process
US8704010B2 (en) 2010-05-07 2014-04-22 Celanese International Corporation Alcohol production process with impurity removal
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8704008B2 (en) 2010-07-09 2014-04-22 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
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
US9024082B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Using a dilute acid stream as an extractive agent
US8933278B2 (en) 2011-04-26 2015-01-13 Celanese International Corporation Process for producing ethanol and reducing acetic acid concentration
US8927788B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol with reduced water from overhead of acid column
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US9024085B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Process to reduce ethanol recycled to hydrogenation reactor
US8686200B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process to recover alcohol from an acidic residue stream
US9000232B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Extractive distillation of crude alcohol product
US8686199B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process for reducing the concentration of acetic acid in a crude alcohol product
US8754268B2 (en) 2011-04-26 2014-06-17 Celanese International Corporation Process for removing water from alcohol mixtures
US9000233B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Process to recover alcohol with secondary reactors for hydrolysis of acetal
WO2012149137A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
US8927787B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for controlling a reboiler during alcohol recovery and reduced ester formation
US8927784B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol from an ethyl acetate residue stream
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US8907141B2 (en) 2011-04-26 2014-12-09 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
US8884081B2 (en) 2011-04-26 2014-11-11 Celanese International Corporation Integrated process for producing acetic acid and alcohol
US9024084B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Reduced energy alcohol separation process having controlled pressure
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
US8853466B2 (en) 2011-08-19 2014-10-07 Celanese International Corporation Integrated process for producing ethanol from methanol
US8829253B2 (en) 2011-08-19 2014-09-09 Celanese International Corporation Integrated process for producing ethanol from methanol
US8853467B2 (en) 2011-08-19 2014-10-07 Celanese International Corporation Integrated process for producing ethanol
US8809599B2 (en) 2011-11-09 2014-08-19 Celanese International Corporation Integrated process for producing ethanol and water balance control
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
US8809598B2 (en) 2011-11-09 2014-08-19 Celanese International Corporation Producing ethanol using two different streams from acetic acid carbonylation process
US8704013B2 (en) 2011-11-09 2014-04-22 Celanese International Corporation Integrated process for producing ethanol
CN103282334B (zh) 2011-12-30 2015-11-25 国际人造丝公司 用于从加氢方法进行乙醇生产和回收的压力驱动蒸馏
US9353034B2 (en) 2012-02-07 2016-05-31 Celanese International Corporation Hydrogenation process with reduced residence time for vapor phase reactants
KR200483189Y1 (ko) 2015-11-05 2017-04-14 주식회사 엔젤악기 소금용 마우스피스 캡 및 그를 구비하는 소금
BR112018074026A2 (pt) * 2016-07-07 2019-02-26 Daicel Corporation processos para separação ou remoção de compostos redutores de permanganato (prc?s) de uma primeira mistura e para produção de ácido acético
CN111762920B (zh) * 2020-07-21 2023-04-18 河南城建学院 一种降低醋酸废液中钾离子浓度的方法
CN111847716B (zh) * 2020-07-21 2023-08-18 河南城建学院 一种醋酸废液的净化装置
CN114133324B (zh) * 2021-12-06 2023-10-03 上海簇睿低碳能源技术有限公司 一种甲醇羰基化连续制备乙酸的方法和***

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SE364255B (sh) 1967-04-05 1974-02-18 Monsanto Co
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US3772380A (en) 1970-03-12 1973-11-13 Monsanto Co Production of carboxylic acids and esters
US3769177A (en) * 1971-11-10 1973-10-30 Monsanto Co Purification of carboxylic acids by plural stage distillation with side stream draw-offs
US3791935A (en) 1971-11-10 1974-02-12 Monsanto Co Purification of carboxylic acids
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GB8904125D0 (en) 1989-02-23 1989-04-05 British Petroleum Co Plc Process for preparing carboxylic acids
DE69009829T2 (de) 1989-04-06 1994-10-13 Bp Chem Int Ltd Verfahren zur Herstellung von Carbonsäuren.
GB9211671D0 (en) 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
GB9306409D0 (en) 1993-03-26 1993-05-19 Bp Chem Int Ltd Process
FR2713620B1 (fr) 1993-12-10 1996-03-01 Rhone Poulenc Chimie Procédé de préparation d'une solution à base d'iridium, solution obtenue et utilisation de celle-ci en tant que catalyseur.
CA2120287C (fr) 1993-03-31 2000-10-24 Dominique Nobel Procede de preparation d'acides carboxyliques ou des esters correspondants en presence d'un catalyseur a base d'iridium
FR2703351A1 (fr) 1993-03-31 1994-10-07 Rhone Poulenc Chimie Procédé de préparation d'acides carboxyliques ou des esters correspondants en présence d'un catalyseur à base de rhodium et d'iridium.
KR100371761B1 (ko) 1994-05-13 2003-05-22 빠르디에 아세띠끄스 가용성이리듐기재촉매의존재하에서,카르복실산또는그의해당에스테르의제조방법
US5723660A (en) * 1995-04-24 1998-03-03 Daicel Chemical Industries, Ltd. Process for producing acetic acid
IN192600B (sh) * 1996-10-18 2004-05-08 Hoechst Celanese Corp
GB9626324D0 (en) * 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9819606D0 (en) * 1998-09-08 1998-11-04 Bp Chem Int Ltd Carbonylation process

Also Published As

Publication number Publication date
MY117513A (en) 2004-07-31
US6326515B1 (en) 2001-12-04
JP2000086573A (ja) 2000-03-28
RU2213726C2 (ru) 2003-10-10
KR100611549B1 (ko) 2006-08-10
CA2281379A1 (en) 2000-03-08
ID26007A (id) 2000-11-16
RS49603B (sr) 2007-06-04
JP2010248274A (ja) 2010-11-04
CA2281379C (en) 2008-04-08
EP0985653A1 (en) 2000-03-15
UA65560C2 (uk) 2004-04-15
EP0985653B1 (en) 2003-03-26
CN1138747C (zh) 2004-02-18
GB9819606D0 (en) 1998-11-04
KR20000022935A (ko) 2000-04-25
SG87823A1 (en) 2002-04-16
JP5009454B2 (ja) 2012-08-22
CN1247183A (zh) 2000-03-15
DE69906203T2 (de) 2004-01-08
TWI244478B (en) 2005-12-01
SA99200739B1 (ar) 2006-10-08
DE69906203D1 (de) 2003-04-30

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