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UA90310C2 - Способ получения уксусной кислоты с извлечением соединений, способных восстанавливать перманганат (варианты) - Google Patents

Способ получения уксусной кислоты с извлечением соединений, способных восстанавливать перманганат (варианты)

Info

Publication number
UA90310C2
UA90310C2 UAA200713221A UAA200713221A UA90310C2 UA 90310 C2 UA90310 C2 UA 90310C2 UA A200713221 A UAA200713221 A UA A200713221A UA A200713221 A UAA200713221 A UA A200713221A UA 90310 C2 UA90310 C2 UA 90310C2
Authority
UA
Ukraine
Prior art keywords
acetic acid
reducing compounds
removal
disclosed
permanganate reducing
Prior art date
Application number
UAA200713221A
Other languages
English (en)
Ukrainian (uk)
Inventor
Раймонд Дж. Зинобайл
Марк О. Скетес
Джонатан А. Макелки
Мануэль Саладо
Original Assignee
Селаниз Интернешнл Корпорейшн
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 Селаниз Интернешнл Корпорейшн filed Critical Селаниз Интернешнл Корпорейшн
Publication of UA90310C2 publication Critical patent/UA90310C2/ru

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
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid

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)

Abstract

Способ извлечения соединений, способных восстанавливать перманганат, которые образованы путем карбонилирования метанола в присутствии катализатора карбонилирования на основе металлов группы VIII в процессе получения уксусной кислоты. Способ включает извлечение соединений, способных восстанавливать перманганат, или их прекурсоров из промежуточных потоков при образовании уксусной кислоты указанными способами карбонилирования. В частности, описан способ, в соответствии которым поток испарений легких фракций с низкой температурой кипения из верхней части колонны подвергают единой дистилляции для получения верхней части, которую подвергают экстракции с целью селективного извлечения соединений, способных восстанавливать перманганат, из процесса.
UAA200713221A 2005-04-28 2006-04-06 Способ получения уксусной кислоты с извлечением соединений, способных восстанавливать перманганат (варианты) UA90310C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/116,771 US7855306B2 (en) 2005-04-28 2005-04-28 Process for the production of acetic acid

Publications (1)

Publication Number Publication Date
UA90310C2 true UA90310C2 (ru) 2010-04-26

Family

ID=36954738

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200713221A UA90310C2 (ru) 2005-04-28 2006-04-06 Способ получения уксусной кислоты с извлечением соединений, способных восстанавливать перманганат (варианты)

Country Status (19)

Country Link
US (3) US7855306B2 (ru)
EP (2) EP2902380B1 (ru)
JP (1) JP4976383B2 (ru)
KR (1) KR101060894B1 (ru)
CN (1) CN101163658B (ru)
AR (1) AR056330A1 (ru)
AU (1) AU2006240399B2 (ru)
BR (1) BRPI0608332B1 (ru)
CA (1) CA2605494C (ru)
ES (2) ES2623827T3 (ru)
MX (1) MX2007013566A (ru)
MY (1) MY145002A (ru)
NO (1) NO20076115L (ru)
NZ (1) NZ562496A (ru)
RU (1) RU2404960C2 (ru)
TW (1) TWI410403B (ru)
UA (1) UA90310C2 (ru)
WO (1) WO2006115721A1 (ru)
ZA (1) ZA200709028B (ru)

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TWI547477B (zh) 2012-03-14 2016-09-01 大賽璐股份有限公司 醋酸之製造方法
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Also Published As

Publication number Publication date
RU2404960C2 (ru) 2010-11-27
CA2605494C (en) 2011-06-14
NZ562496A (en) 2010-04-30
TWI410403B (zh) 2013-10-01
NO20076115L (no) 2007-11-27
KR101060894B1 (ko) 2011-08-30
US8501990B2 (en) 2013-08-06
RU2007144082A (ru) 2009-06-10
AU2006240399B2 (en) 2011-06-23
MX2007013566A (es) 2008-01-11
JP4976383B2 (ja) 2012-07-18
MY145002A (en) 2011-12-15
US20060247466A1 (en) 2006-11-02
US7855306B2 (en) 2010-12-21
EP1879845A1 (en) 2008-01-23
BRPI0608332A2 (pt) 2009-12-01
US8207377B2 (en) 2012-06-26
WO2006115721A1 (en) 2006-11-02
AR056330A1 (es) 2007-10-03
US20110077428A1 (en) 2011-03-31
TW200704635A (en) 2007-02-01
EP1879845B1 (en) 2016-06-01
KR20080007389A (ko) 2008-01-18
US20120264974A1 (en) 2012-10-18
EP2902380B1 (en) 2017-03-22
JP2008539233A (ja) 2008-11-13
ES2584186T3 (es) 2016-09-26
CN101163658B (zh) 2012-01-25
AU2006240399A1 (en) 2006-11-02
CA2605494A1 (en) 2006-11-02
BRPI0608332B1 (pt) 2016-07-05
ZA200709028B (en) 2009-01-28
ES2623827T3 (es) 2017-07-12
EP2902380A1 (en) 2015-08-05
CN101163658A (zh) 2008-04-16

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