CN103649039B - 将包含二氯乙酸的液体进料加氢脱氯的方法 - Google Patents

将包含二氯乙酸的液体进料加氢脱氯的方法 Download PDF

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Publication number
CN103649039B
CN103649039B CN201280035254.6A CN201280035254A CN103649039B CN 103649039 B CN103649039 B CN 103649039B CN 201280035254 A CN201280035254 A CN 201280035254A CN 103649039 B CN103649039 B CN 103649039B
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reactor
weight
acid
catalyst
liquid feed
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CN103649039A (zh
Inventor
M·R·尼尤霍夫
C·科艾曼
H·J·沃斯
L·M·托灵
J·范登伯格
H·J·M·P·范哈尔
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Norion Chemicals International Ltd
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Akzo Nobel Chemicals International BV
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    • 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
    • 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

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  • 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)
CN201280035254.6A 2011-10-20 2012-10-17 将包含二氯乙酸的液体进料加氢脱氯的方法 Active CN103649039B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11185953.4 2011-10-20
EP11185953 2011-10-20
PCT/EP2012/070524 WO2013057126A1 (en) 2011-10-20 2012-10-17 Process for the hydrodechlorination of a liquid feed comprising dichloroacetic acid

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201610031231.8A Division CN105646190A (zh) 2011-10-20 2012-10-17 将包含二氯乙酸的液体进料加氢脱氯的方法

Publications (2)

Publication Number Publication Date
CN103649039A CN103649039A (zh) 2014-03-19
CN103649039B true CN103649039B (zh) 2016-01-20

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CN201280035254.6A Active CN103649039B (zh) 2011-10-20 2012-10-17 将包含二氯乙酸的液体进料加氢脱氯的方法
CN201610031231.8A Pending CN105646190A (zh) 2011-10-20 2012-10-17 将包含二氯乙酸的液体进料加氢脱氯的方法

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US (1) US9505693B2 (enExample)
EP (1) EP2748139B1 (enExample)
JP (1) JP5870199B2 (enExample)
CN (2) CN103649039B (enExample)
AR (1) AR088477A1 (enExample)
AU (1) AU2012324958B2 (enExample)
BR (1) BR112014008599B1 (enExample)
CO (1) CO6950504A2 (enExample)
DK (1) DK2748139T3 (enExample)
ES (1) ES2625050T3 (enExample)
IN (1) IN2014CN03586A (enExample)
MX (1) MX349701B (enExample)
PL (1) PL2748139T3 (enExample)
RU (1) RU2608630C2 (enExample)
WO (1) WO2013057126A1 (enExample)
ZA (1) ZA201402210B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3271322T3 (da) * 2015-03-17 2020-03-09 Nouryon Chemicals Int Bv Fremgangsmåde til oprensning af monochloreddikesyre
AR104892A1 (es) * 2015-06-12 2017-08-23 Akzo Nobel Chemicals Int Bv Proceso para la hidrodecloración de una alimentación que comprende ácido dicloroacético
CN105367410A (zh) * 2015-12-02 2016-03-02 中国天辰工程有限公司 一种生产氯乙酸的加氢精制系统
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
CN106076418A (zh) * 2016-03-14 2016-11-09 郑州航空工业管理学院 一种金属有机骨架复合材料及制备方法
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
CN120398816A (zh) * 2024-01-24 2025-08-01 上海凌凯科技股份有限公司 一种碳酸亚乙烯酯的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1249718A (en) * 1968-12-24 1971-10-13 Knapsack Ag Process for the purification of commercial monochloroacetic acid
US3754029A (en) * 1967-09-19 1973-08-21 Hoechst Ag Continuous process for the purification of monochloroacetic acid

Family Cites Families (27)

* 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 (enExample) 1962-05-25 1964-10-15
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
FR2551769B2 (fr) 1983-07-05 1990-02-02 Rhone Poulenc Spec Chim Alliages de neodyme et leur procede de fabrication
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.
EP0557169B1 (fr) * 1992-02-19 1996-12-27 Elf Atochem S.A. Catalyseur de déshalogénation d'acides carboxyliques alphahalogénés, son utilisation pour purifier l'acide monochloracétique
DE4327872A1 (de) 1992-08-26 1994-03-03 Hoechst Ag Verfahren zum Abtrennen von Monochloressigsäure durch Rektifikation
US5449501A (en) 1994-03-29 1995-09-12 Uop Apparatus and process for catalytic distillation
PT728730E (pt) 1994-12-02 2001-08-30 Scient Res I Syntez Processo de preparacao do acido monocloracetico
KR100203995B1 (ko) 1995-02-16 1999-06-15 나가시마 카쭈시게, 노미야마 아키히코 입자충전방법 및 장치
JP3133672B2 (ja) * 1995-02-16 2001-02-13 株式会社ジャパンエナジー 粒子散布装置
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
ES2345768T3 (es) 2001-12-04 2010-10-01 Akzo Nobel N.V. Procedimiento para preparar acidos monocloroacetico.
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754029A (en) * 1967-09-19 1973-08-21 Hoechst Ag Continuous process for the purification of monochloroacetic acid
GB1249718A (en) * 1968-12-24 1971-10-13 Knapsack Ag Process for the purification of commercial monochloroacetic acid

Also Published As

Publication number Publication date
CN103649039A (zh) 2014-03-19
PL2748139T3 (pl) 2017-08-31
JP5870199B2 (ja) 2016-02-24
EP2748139A1 (en) 2014-07-02
BR112014008599B1 (pt) 2019-11-05
IN2014CN03586A (enExample) 2015-10-09
WO2013057126A1 (en) 2013-04-25
MX349701B (es) 2017-08-08
ES2625050T3 (es) 2017-07-18
US9505693B2 (en) 2016-11-29
CN105646190A (zh) 2016-06-08
ZA201402210B (en) 2015-04-29
AU2012324958A1 (en) 2014-03-20
AR088477A1 (es) 2014-06-11
RU2608630C2 (ru) 2017-01-23
EP2748139B1 (en) 2017-04-26
JP2014530834A (ja) 2014-11-20
BR112014008599A2 (pt) 2017-04-25
DK2748139T3 (en) 2017-08-07
RU2014118948A (ru) 2015-11-27
AU2012324958B2 (en) 2016-03-17
CO6950504A2 (es) 2014-05-20
MX2014004616A (es) 2014-05-12
US20140357892A1 (en) 2014-12-04

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Address after: Holland Arnhem

Patentee after: Akzo Nobel Chemicals International B.V

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Patentee before: Starck H. C. GmbH

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Patentee after: Norion chemicals International Ltd.

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Patentee before: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.

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