MX347055B - Proceso para la purificacion de una alimentacion liquida que comprende mca y dca. - Google Patents

Proceso para la purificacion de una alimentacion liquida que comprende mca y dca.

Info

Publication number
MX347055B
MX347055B MX2014004617A MX2014004617A MX347055B MX 347055 B MX347055 B MX 347055B MX 2014004617 A MX2014004617 A MX 2014004617A MX 2014004617 A MX2014004617 A MX 2014004617A MX 347055 B MX347055 B MX 347055B
Authority
MX
Mexico
Prior art keywords
liquid feed
acid
purification
optionally
dca
Prior art date
Application number
MX2014004617A
Other languages
English (en)
Other versions
MX2014004617A (es
Inventor
Rinze Nieuwhof Melle
Kooijman Cornelis
Jan Vos Hendrik
Magnus Tollin Lars
Johannes Marinus Petrus Van Hal Henricus
Koelewijn Willem
Original Assignee
Akzo Nobel Chemicals Int Bv
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=47049156&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX347055(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel Chemicals Int Bv filed Critical Akzo Nobel Chemicals Int Bv
Publication of MX2014004617A publication Critical patent/MX2014004617A/es
Publication of MX347055B publication Critical patent/MX347055B/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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • 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
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/16—Halogenated acetic acids

Landscapes

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

Abstract

La presente invención se refiere a un proceso para la purificación de una alimentación líquida sustancialmente libre de agua que comprende ácido monocloroacético, ácido dicloroacético, opcionalmente cloruros de ácidos, opcionalmente anhídridos y opcionalmente ácido acético, que comprende los pasos de (a) agregar agua a la alimentación líquida de manera que se obtiene una alimentación líquida que comprende entre 0.01 y 5% en peso de agua, con respecto al peso total de la alimentación líquida, y (b) someter posteriormente a la alimentación líquida obtenida en el paso (a) a un paso de hidrodecloración catalítica poniéndola en contacto con una fuente de hidrógeno para convertir el ácido dicloroacético en ácido monocloroacético en presencia de un catalizador sólido heterogéneo para la hidrogenación que comprende uno o más metales del Grupo VIII de la Tabla Periódica de Elementos depositado en un portador.
MX2014004617A 2011-10-20 2012-10-17 Proceso para la purificacion de una alimentacion liquida que comprende mca y dca. MX347055B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11185948 2011-10-20
PCT/EP2012/070523 WO2013057125A1 (en) 2011-10-20 2012-10-17 Process for the purification of a liquid feed comprising mca and dca

Publications (2)

Publication Number Publication Date
MX2014004617A MX2014004617A (es) 2014-05-12
MX347055B true MX347055B (es) 2017-04-10

Family

ID=47049156

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014004617A MX347055B (es) 2011-10-20 2012-10-17 Proceso para la purificacion de una alimentacion liquida que comprende mca y dca.

Country Status (15)

Country Link
US (1) US9505694B2 (es)
EP (1) EP2748138B1 (es)
JP (1) JP5829340B2 (es)
CN (1) CN103687840B (es)
AR (1) AR088478A1 (es)
AU (1) AU2012324957B2 (es)
BR (1) BR112014008207B1 (es)
CO (1) CO6950503A2 (es)
DK (1) DK2748138T3 (es)
ES (1) ES2624144T3 (es)
MX (1) MX347055B (es)
PL (1) PL2748138T3 (es)
RU (1) RU2609408C2 (es)
WO (1) WO2013057125A1 (es)
ZA (1) ZA201402208B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103922916B (zh) * 2014-04-30 2015-10-28 中国天辰工程有限公司 一种氯乙酸氯化母液处理方法
RU2711661C2 (ru) * 2015-03-17 2020-01-20 Акцо Нобель Кемикалз Интернэшнл Б.В. Способ очистки монохлороуксусной кислоты
MX2017012236A (es) * 2015-03-30 2018-01-23 Akzo Nobel Chemicals Int Bv Metodo para recuperar hcl de una corriente gaseosa que contiene hcl.
AR106267A1 (es) * 2015-10-13 2017-12-27 Akzo Nobel Chemicals Int Bv Proceso y aparato para la preparación de ácido monocloroacético
CN105503574A (zh) * 2015-12-07 2016-04-20 西安凯立新材料股份有限公司 一种催化加氢脱氯生产高纯一氯乙酸的方法
LU92968B1 (en) * 2016-02-04 2017-09-19 Pcc Mcaa Sp Z O O Method of industrially producing monochloroacetic acid
PL230378B1 (pl) * 2016-02-04 2018-10-31 Pcc Mcaa Spolka Z Ograniczona Odpowiedzialnoscia Sposób produkcji wysokiej czystości kwasu monochlorooctowego
PL230377B1 (pl) 2016-02-04 2018-10-31 Pcc Mcaa Spolka Z Ograniczona Odpowiedzialnoscia Sposób przemysłowej produkcji kwasu monochlorooctowego
CN108658756B (zh) * 2018-05-24 2020-07-21 西安凯立新材料股份有限公司 一种三氯乙酸选择性脱氯制备二氯乙酸的方法
CN108911968B (zh) * 2018-05-24 2021-03-05 西安凯立新材料股份有限公司 一种催化精馏纯化一氯乙酸的方法
EP3660064A1 (de) 2018-11-28 2020-06-03 LANXESS Deutschland GmbH Zubereitungen mit verbesserter wirksamkeit als flammschutzmittel
CN109851490A (zh) * 2019-03-01 2019-06-07 湖北泰盛化工有限公司 醋酐催化法连续生产氯乙酸的工艺

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539238A (en) * 1949-08-20 1951-01-23 Monsanto Chemicals Process for the production of monochloroacetic acid
US2671803A (en) * 1951-03-12 1954-03-09 Knapsack Ag Dehalogenation of halogeno acetic acids by hydrogenation
US2863917A (en) * 1954-03-31 1958-12-09 Hooker Chemical Corp Method for reducing dichloroacetic acid in the presence of monochloro-acetic acid
DE1072980B (de) 1958-07-22 1960-01-14 Knapsack-Griesheim Aktiengesellschaft, Knapsack bei Köln Verfahren zum partiellen Dehalogenieren von Di- und Trihalogenessigsäure
NL109769C (es) * 1962-05-25 1964-10-15
NL6812630A (es) * 1967-09-19 1969-03-21
DE1816931B2 (de) 1968-12-24 1973-08-23 Verfahren zur reinigung eines bei der chlorierung von essigsaeure unter bildung von monochloressigsaeure anfallenden rohproduktes
DE2323777C2 (de) 1973-05-11 1975-01-16 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur kontinuierlichen Reinigung von roher Monochloressigsäure
US4051019A (en) 1974-04-22 1977-09-27 Uop Inc. Method for loading finely divided particulate matter into a vessel
US4159785A (en) 1976-06-01 1979-07-03 Uop Inc. Method for loading particulate matter in a vessel
JPS56100736A (en) * 1980-01-16 1981-08-12 Tsukishima Kikai Co Ltd Purifying method of monochloroacetic acid
FR2551769B2 (fr) 1983-07-05 1990-02-02 Rhone Poulenc Spec Chim Alliages de neodyme et leur procede de fabrication
JPS6351351A (ja) * 1986-08-20 1988-03-04 Daicel Chem Ind Ltd モノクロル酢酸の製造方法
FR2645531B1 (fr) 1989-04-07 1991-06-07 Atochem Procede et catalyseur de deshalogenation d'acides carboxyliques alphahalogenes
FR2682616B1 (fr) 1991-10-18 1993-12-10 Atochem Catalyseurs de deshalogenation d'acides carboxyliques alphahalogenes.
DE69306826T2 (de) 1992-02-19 1997-05-28 Atochem Elf Sa Katalysator zur Enthalogenierung von Alpha-halogenierten Carbonsäuren und seine Verwendung zur Reinigung von Monochloressigsäure
DE4327872A1 (de) 1992-08-26 1994-03-03 Hoechst Ag Verfahren zum Abtrennen von Monochloressigsäure durch Rektifikation
RU2060244C1 (ru) * 1993-04-12 1996-05-20 Научно-исследовательский институт "Синтез" с конструкторским бюро Способ очистки монохлоруксусной кислоты
US5449501A (en) 1994-03-29 1995-09-12 Uop Apparatus and process for catalytic distillation
EP0728730B1 (de) 1994-12-02 2001-03-07 Salzgitter Anlagenbau GmbH Verfahren zur Herstellung von Monochloressigsäure
KR100203995B1 (ko) 1995-02-16 1999-06-15 나가시마 카쭈시게, 노미야마 아키히코 입자충전방법 및 장치
FR2740123B1 (fr) 1995-10-20 1998-01-02 Total Raffinage Distribution Procede et dispositif pour la distribution uniforme d'un solide sous forme divisee dans une enceinte
JP2003144921A (ja) 2001-11-08 2003-05-20 Daicel Chem Ind Ltd 脱ハロゲン化触媒及び高純度モノクロロ酢酸の製造法
US7030270B2 (en) * 2001-12-04 2006-04-18 Akzo Nobel N.V. Process for preparing monochloroacetic acid
RU2301331C1 (ru) 2005-11-18 2007-06-20 Общество с ограниченной ответственностью Научно-производственное предприятие "НКГЕО" Герметичное соединение генератора со скважинным прибором
EP1900719A1 (en) * 2006-09-01 2008-03-19 BUSS ChemTech AG Manufacture of substantially pure monochloroacetic acid
RU2318796C1 (ru) 2006-10-18 2008-03-10 Общество с ограниченной ответственностью "Синтез-2" Способ очистки монохлоруксусной кислоты
US7987879B2 (en) 2007-03-07 2011-08-02 Cat Tech, Inc. Methods and apparatus for dense particle loading
JP4659056B2 (ja) 2008-03-04 2011-03-30 ダイセル化学工業株式会社 脱ハロゲン化触媒の製造方法
RU2391331C2 (ru) * 2008-08-13 2010-06-10 Общество с ограниченной ответственностью "Синтез-2" Способ получения монохлоруксусной кислоты
CN102001930B (zh) * 2010-10-15 2014-08-27 中国天辰工程有限公司 一氯乙酸生产中催化氢解提纯一氯乙酸的方法及其用途

Also Published As

Publication number Publication date
AU2012324957B2 (en) 2015-08-20
ZA201402208B (en) 2015-04-29
US9505694B2 (en) 2016-11-29
MX2014004617A (es) 2014-05-12
DK2748138T3 (en) 2017-08-21
JP2014530833A (ja) 2014-11-20
US20140275625A1 (en) 2014-09-18
EP2748138A1 (en) 2014-07-02
JP5829340B2 (ja) 2015-12-09
BR112014008207A2 (pt) 2017-04-11
RU2609408C2 (ru) 2017-02-01
BR112014008207B1 (pt) 2019-09-10
EP2748138B1 (en) 2017-04-26
AU2012324957A1 (en) 2014-03-20
ES2624144T3 (es) 2017-07-13
PL2748138T3 (pl) 2017-09-29
AR088478A1 (es) 2014-06-11
CN103687840A (zh) 2014-03-26
WO2013057125A1 (en) 2013-04-25
RU2014118949A (ru) 2015-11-27
CN103687840B (zh) 2016-11-23
CO6950503A2 (es) 2014-05-20

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