RU94009853A - METHOD OF EXTRACTING A CARBOLED PRODUCT - Google Patents

METHOD OF EXTRACTING A CARBOLED PRODUCT

Info

Publication number
RU94009853A
RU94009853A RU94009853/04A RU94009853A RU94009853A RU 94009853 A RU94009853 A RU 94009853A RU 94009853/04 A RU94009853/04 A RU 94009853/04A RU 94009853 A RU94009853 A RU 94009853A RU 94009853 A RU94009853 A RU 94009853A
Authority
RU
Russia
Prior art keywords
product
carboled
extracting
carbonylation
iridium catalyst
Prior art date
Application number
RU94009853/04A
Other languages
Russian (ru)
Other versions
RU2133731C1 (en
Inventor
Эверальд Клод Кирстен
Джон Ватсон Деррик
Йозеф Эьза Веркойтерен Карл
Original Assignee
Бп Кемикэлс Лимитед
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
Priority claimed from GB939306409A external-priority patent/GB9306409D0/en
Application filed by Бп Кемикэлс Лимитед filed Critical Бп Кемикэлс Лимитед
Publication of RU94009853A publication Critical patent/RU94009853A/en
Application granted granted Critical
Publication of RU2133731C1 publication Critical patent/RU2133731C1/en

Links

Claims (1)

Способ получения продукта карбонилирования из жидкой реакционной смеси для реакции карбонилирования карбонилизуемого реагента в присутствии иридиевого катализатора заключается в подвергании смеси испарению с добавлением или без добавления тепла для образования паровой и жидкой фракций, причем паровая фракция содержит продукт карбонилирования, а жидкая фракция имеет концентрацию воды по крайней мере 0,5 мас.% для стабилизации иридиевого катализатора.The method of obtaining the carbonylation product from the liquid reaction mixture for the carbonylation reaction of the carbonylized reagent in the presence of an iridium catalyst consists in subjecting the mixture to evaporation with or without adding heat to form vapor and liquid fractions, the vapor fraction containing the carbonylation product measure 0.5 wt.% to stabilize the iridium catalyst.
RU94009853A 1993-03-26 1994-03-24 Method of carbonylation product producing RU2133731C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9306409.5 1993-03-26
GB939306409A GB9306409D0 (en) 1993-03-26 1993-03-26 Process

Publications (2)

Publication Number Publication Date
RU94009853A true RU94009853A (en) 1995-11-10
RU2133731C1 RU2133731C1 (en) 1999-07-27

Family

ID=10732866

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94009853A RU2133731C1 (en) 1993-03-26 1994-03-24 Method of carbonylation product producing

Country Status (21)

Country Link
US (2) US5750007A (en)
EP (2) EP0616997B1 (en)
JP (2) JP4233122B2 (en)
KR (1) KR100288997B1 (en)
CN (2) CN1047588C (en)
BR (1) BR9401281A (en)
CA (1) CA2119609C (en)
DE (2) DE69406167T2 (en)
ES (2) ES2108376T3 (en)
FI (1) FI941395A (en)
GB (1) GB9306409D0 (en)
ID (1) ID16946A (en)
IN (2) IN188047B (en)
MY (1) MY121550A (en)
NO (1) NO300768B1 (en)
NZ (1) NZ260174A (en)
RU (1) RU2133731C1 (en)
SG (2) SG70019A1 (en)
TW (1) TW268939B (en)
UA (2) UA41279C2 (en)
YU (2) YU49305B (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9306409D0 (en) * 1993-03-26 1993-05-19 Bp Chem Int Ltd Process
FR2703351A1 (en) * 1993-03-31 1994-10-07 Rhone Poulenc Chimie Process for the preparation of carboxylic acids or the corresponding esters in the presence of a catalyst based on rhodium and iridium.
WO1995031426A1 (en) * 1994-05-13 1995-11-23 Pardies Acetiques Method for the preparation of carboxylic acids or corresponding esters in the presence of a soluble iridium-based catalyst
GB9503385D0 (en) 1995-02-21 1995-04-12 Bp Chem Int Ltd Process
US5696284A (en) * 1995-06-21 1997-12-09 Bp Chemicals Limited Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof
WO1997017320A1 (en) * 1995-11-03 1997-05-15 Shell Internationale Research Maatschappij B.V. Carbonylation reactions
US5831120A (en) * 1996-11-19 1998-11-03 Watson; Derrick John Process for the production of acetic acid
GB9626324D0 (en) * 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9626317D0 (en) * 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9626428D0 (en) * 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9816385D0 (en) 1998-07-29 1998-09-23 Bp Chem Int Ltd Process
GB9819079D0 (en) 1998-09-03 1998-10-28 Bp Chem Int Ltd Carbonylation process
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
FR2795410B1 (en) * 1999-06-22 2002-12-27 Acetex Chimie PROCESS FOR IMPROVING THE STABILITY AND / OR AVOIDING THE DEACTIVATION OF THE CATALYST DURING THE MANUFACTURE OF ACETIC ACID AND / OR METHYL ACETATE
DE19946545B4 (en) 1999-09-28 2006-05-04 W.C. Heraeus Gmbh Process for the preparation of tris (acetylacetonato) iridium (III)
GB9926855D0 (en) * 1999-11-12 2000-01-12 Bp Chem Int Ltd Process
NL1013682C2 (en) * 1999-11-26 2001-05-30 Purac Biochem Bv Method and device for purifying an aqueous solution of lactic acid.
JP5069827B2 (en) 2001-02-28 2012-11-07 株式会社ダイセル Reaction control method and control apparatus
JP4245298B2 (en) 2002-02-27 2009-03-25 ダイセル化学工業株式会社 Gas reaction component supply control method and control apparatus
GB0212974D0 (en) * 2002-06-06 2002-07-17 Bp Chem Int Ltd Process
GB0213485D0 (en) * 2002-06-12 2002-07-24 Bp Chem Int Ltd Process
CA2496839A1 (en) 2004-07-19 2006-01-19 Woodland Chemical Systems Inc. Process for producing ethanol from synthesis gas rich in carbon monoxide
CN100363321C (en) * 2005-12-29 2008-01-23 西南化工研究设计院 Rectification method in acetic acid synthesis process by low-pressure methanol carbonylation
BRPI0710578B1 (en) * 2006-04-05 2016-11-29 Woodland Biofuels Inc Ethanol production method from synthesis gas
DE102007014914B4 (en) 2007-03-26 2013-09-12 Heraeus Precious Metals Gmbh & Co. Kg Catalytically highly effective noble metal carboxylate compounds of Ir, Ru, Rh, Pd, Pt and Au
US7902397B2 (en) * 2007-10-11 2011-03-08 Celanese International Corporation Method and apparatus for making acetic acid with improved productivity
EP2093209A1 (en) 2008-02-19 2009-08-26 BP Chemicals Limited Process for the production of acetic acid
US7820855B2 (en) 2008-04-29 2010-10-26 Celanese International Corporation Method and apparatus for carbonylating methanol with acetic acid enriched flash stream
CN103038207B (en) 2010-07-26 2015-03-04 株式会社大赛璐 Process for producing acetic acid
BR112013014804B1 (en) * 2010-12-15 2019-08-13 Daicel Corp process for producing acetic acid, method for inhibiting hydrogen iodide production, or increasing the concentration of hydrogen iodide in a vaporizer, in an acetic acid production process, and process or method
AR094541A1 (en) * 2013-01-25 2015-08-12 Daicel Corp PROCEDURE TO PRODUCE CARBOXYL ACID
MY179688A (en) 2013-12-24 2020-11-11 Bp Plc Process

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GB203385A (en) * 1922-06-06 1923-09-06 John Edward Thornton Improved spindle for winding yarns
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