MX348678B - Procedimiento para recuperar compuestos reductores de permanganato a partir de un procedimiento de produccion de acido acetico. - Google Patents

Procedimiento para recuperar compuestos reductores de permanganato a partir de un procedimiento de produccion de acido acetico.

Info

Publication number
MX348678B
MX348678B MX2015002317A MX2015002317A MX348678B MX 348678 B MX348678 B MX 348678B MX 2015002317 A MX2015002317 A MX 2015002317A MX 2015002317 A MX2015002317 A MX 2015002317A MX 348678 B MX348678 B MX 348678B
Authority
MX
Mexico
Prior art keywords
acetic acid
reducing compounds
permanganate reducing
acid production
recovering
Prior art date
Application number
MX2015002317A
Other languages
English (en)
Other versions
MX2015002317A (es
Inventor
Mark O Scates
Ronald D Shaver
Robert Glenn Golighty
Oyeyemi Oyerinde
Original Assignee
Celanese Int 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 Int Corp filed Critical Celanese Int Corp
Publication of MX2015002317A publication Critical patent/MX2015002317A/es
Publication of MX348678B publication Critical patent/MX348678B/es

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
    • 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
    • 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

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)

Abstract

Esta invención se relaciona con procedimientos para la producción de ácido acético y, en particular, con procedimientos mejorados para la recuperación de compuestos reductores de permanganato (PRC) formados durante la carbonilación de metanol en presencia de un catalizador de carbonilación para producir ácido acético; se remueven o reducen los haluros de alquilo de los compuestos reductores de permanganato recuperados.
MX2015002317A 2012-08-21 2013-08-14 Procedimiento para recuperar compuestos reductores de permanganato a partir de un procedimiento de produccion de acido acetico. MX348678B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/590,389 US8859810B2 (en) 2012-08-21 2012-08-21 Process for recovering permanganate reducing compounds from an acetic acid production process
PCT/US2013/054915 WO2014031407A1 (en) 2012-08-21 2013-08-14 Process for recovering permanganate reducing compounds from an acetic acid production process

Publications (2)

Publication Number Publication Date
MX2015002317A MX2015002317A (es) 2015-10-12
MX348678B true MX348678B (es) 2017-06-23

Family

ID=49004070

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015002317A MX348678B (es) 2012-08-21 2013-08-14 Procedimiento para recuperar compuestos reductores de permanganato a partir de un procedimiento de produccion de acido acetico.

Country Status (11)

Country Link
US (1) US8859810B2 (es)
EP (1) EP2888220B1 (es)
JP (1) JP6333256B2 (es)
KR (1) KR102113365B1 (es)
CN (1) CN104703959B (es)
ES (1) ES2624629T3 (es)
MX (1) MX348678B (es)
MY (1) MY171449A (es)
RS (1) RS55955B1 (es)
SG (1) SG11201501260VA (es)
WO (1) WO2014031407A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI547477B (zh) 2012-03-14 2016-09-01 大賽璐股份有限公司 醋酸之製造方法
US9776941B2 (en) 2012-12-21 2017-10-03 Daicel Corporation Process for producing acetic acid
US9512056B2 (en) * 2015-02-04 2016-12-06 Celanese International Corporation Process to control HI concentration in residuum stream
US9505696B2 (en) * 2015-02-04 2016-11-29 Celanese International Corporation Process to control HI concentration in residuum stream
MX369164B (es) 2015-06-01 2019-10-30 Daicel Corp Procedimiento para producir ácido acético.
SG11201800858SA (en) * 2015-09-30 2018-04-27 Daicel Corp Method and apparatus for producing acetic acid
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
US10265639B2 (en) * 2016-07-07 2019-04-23 Daicel Corporation Process for producing acetic acid
US20230202955A1 (en) 2020-06-03 2023-06-29 Celanese International Corporation Removal of acetals from process streams
WO2021247853A1 (en) 2020-06-03 2021-12-09 Celanese International Corporation Process for acetic acid production by removing permanganate reducing compounds
MX2022015387A (es) 2020-06-03 2023-01-16 Celanese Int Corp Produccion y purificacion de acido acetico.

Family Cites Families (27)

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Publication number Priority date Publication date Assignee Title
US3769329A (en) 1970-03-12 1973-10-30 Monsanto Co Production of carboxylic acids and esters
DE3107731A1 (de) 1981-02-28 1982-09-16 Basf Ag, 6700 Ludwigshafen Verfahren zur abtrennung organischer jod-verbindungen von carbonylierungsprodukten des methanols, methylacetates und dimethylethers
US5026908A (en) 1984-05-03 1991-06-25 Hoechst Celanese Corporation Methanol carbonylation process
US5144068A (en) 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
US5001259A (en) 1984-05-03 1991-03-19 Hoechst Celanese Corporation Methanol carbonylation process
US4615806B1 (en) 1985-03-07 1994-05-03 Hoechst Co American Removal of iodide compounds from non-aqueous organic media
US4894477A (en) 1986-10-14 1990-01-16 Hoechst Celanese Corporation Process for regenerating a carbonylation catalyst solution to remove corrosion metals and carbonylation of methanol to acetic acid
US5672743A (en) 1993-09-10 1997-09-30 Bp Chemicals Limited Process for the production of acetic acid
JP3581725B2 (ja) * 1994-06-30 2004-10-27 ダイセル化学工業株式会社 アセトアルデヒドとヨウ化メチルの分離方法
US5696284A (en) 1995-06-21 1997-12-09 Bp Chemicals Limited Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof
IN192600B (es) 1996-10-18 2004-05-08 Hoechst Celanese Corp
US6339171B1 (en) 1996-10-18 2002-01-15 Celanese International Corporation Removal or reduction of permanganate reducing compounds and alkyl iodides from a carbonylation process stream
GB9625335D0 (en) 1996-12-05 1997-01-22 Bp Chem Int Ltd Process
GB9626428D0 (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
GB9626429D0 (en) 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
DE19818340A1 (de) * 1998-04-23 1999-10-28 Basf Ag Verfahren zur Herstellung von Gemischen aus 1,4-Butandiol, Tetrahydrofuran und gamma-Butyrolacton
US6225498B1 (en) 2000-03-24 2001-05-01 Celanese International Corporation Method of removing organic iodides from organic media
US6627770B1 (en) 2000-08-24 2003-09-30 Celanese International Corporation Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process
CN1424459A (zh) * 2002-12-17 2003-06-18 闽江学院 高沸醇溶剂制备纤维素及木质素的方法
US7005541B2 (en) 2002-12-23 2006-02-28 Celanese International Corporation Low water methanol carbonylation process for high acetic acid production and for water balance control
US7223886B2 (en) 2004-03-02 2007-05-29 Celanese International Corporation Removal of permanganate reducing compounds from methanol carbonylation process stream
US7223883B2 (en) * 2004-03-02 2007-05-29 Celanese International Corporation Removal of permanganate reducing compounds from methanol carbonylation process stream
US7855306B2 (en) * 2005-04-28 2010-12-21 Celanese International Corporation Process for the production of acetic acid
MX366624B (es) 2008-04-29 2019-07-16 Celanese Int Corp Sistema de carbonilacion de metanol que tiene un absorbedor con multiples opciones de disolvente.
CN105111067B (zh) * 2010-05-18 2018-02-06 国际人造丝公司 通过除去高锰酸盐还原化合物纯化乙酸物流的方法
US9056825B2 (en) 2010-10-13 2015-06-16 Celanese International Corporation Process for recovering halogen promoters and removing permanganate reducing compounds

Also Published As

Publication number Publication date
ES2624629T3 (es) 2017-07-17
KR20150043492A (ko) 2015-04-22
KR102113365B1 (ko) 2020-05-20
MX2015002317A (es) 2015-10-12
US8859810B2 (en) 2014-10-14
WO2014031407A1 (en) 2014-02-27
JP2015526466A (ja) 2015-09-10
EP2888220B1 (en) 2017-02-15
EP2888220A1 (en) 2015-07-01
CN104703959A (zh) 2015-06-10
US20140058131A1 (en) 2014-02-27
JP6333256B2 (ja) 2018-05-30
MY171449A (en) 2019-10-15
SG11201501260VA (en) 2015-03-30
RS55955B1 (sr) 2017-09-29
CN104703959B (zh) 2016-12-14

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