PL2066610T3 - Wytwarzanie zasadniczo czystego kwasu monochlorooctowego - Google Patents

Wytwarzanie zasadniczo czystego kwasu monochlorooctowego

Info

Publication number
PL2066610T3
PL2066610T3 PL07802939T PL07802939T PL2066610T3 PL 2066610 T3 PL2066610 T3 PL 2066610T3 PL 07802939 T PL07802939 T PL 07802939T PL 07802939 T PL07802939 T PL 07802939T PL 2066610 T3 PL2066610 T3 PL 2066610T3
Authority
PL
Poland
Prior art keywords
manufacture
substantially pure
monochloroacetic acid
pure monochloroacetic
acid
Prior art date
Application number
PL07802939T
Other languages
English (en)
Inventor
Timmermans Roxana Stoenescu
Gerhard Kettenbach
Original Assignee
Buss Chemtech Ag
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 Buss Chemtech Ag filed Critical Buss Chemtech Ag
Publication of PL2066610T3 publication Critical patent/PL2066610T3/pl

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
    • C07C51/347—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
PL07802939T 2006-09-01 2007-08-28 Wytwarzanie zasadniczo czystego kwasu monochlorooctowego PL2066610T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06018382A EP1900719A1 (en) 2006-09-01 2006-09-01 Manufacture of substantially pure monochloroacetic acid
EP07802939.4A EP2066610B1 (en) 2006-09-01 2007-08-28 Manufacture of substantially pure monochloroacetic acid
PCT/EP2007/058908 WO2008025758A1 (en) 2006-09-01 2007-08-28 Manufacture of substantially pure monochloroacetic acid

Publications (1)

Publication Number Publication Date
PL2066610T3 true PL2066610T3 (pl) 2013-12-31

Family

ID=37670771

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07802939T PL2066610T3 (pl) 2006-09-01 2007-08-28 Wytwarzanie zasadniczo czystego kwasu monochlorooctowego

Country Status (7)

Country Link
US (1) US8101798B2 (pl)
EP (2) EP1900719A1 (pl)
CN (1) CN101528657B (pl)
CA (1) CA2660872C (pl)
PL (1) PL2066610T3 (pl)
RU (1) RU2451665C2 (pl)
WO (1) WO2008025758A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2374786A1 (en) 2010-04-09 2011-10-12 GEA Niro PT B.V. Purification of monochloroacetic acid rich streams
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
US9505693B2 (en) * 2011-10-20 2016-11-29 Akzo Nobel Chemicals International B.V. Process for the hydrodechlorination of a liquid feed comprising dichloroacetic acid
RU2609408C2 (ru) 2011-10-20 2017-02-01 Акцо Нобель Кемикалз Интернэшнл Б.В. Способ очистки жидкого сырья, содержащего мхк и дхк
US9558069B2 (en) 2014-08-07 2017-01-31 Pure Storage, Inc. Failure mapping in a storage array
AU2016232404B2 (en) * 2015-03-17 2019-11-07 Akzo Nobel Chemicals International B.V. Process for the purification of monochloroacetic acid
MX2017012236A (es) 2015-03-30 2018-01-23 Akzo Nobel Chemicals Int Bv Metodo para recuperar hcl de una corriente gaseosa que contiene hcl.
AR104892A1 (es) * 2015-06-12 2017-08-23 Akzo Nobel Chemicals Int Bv Proceso para la hidrodecloración de una alimentación que comprende ácido dicloroacético
CN115504879A (zh) * 2021-06-22 2022-12-23 联化科技股份有限公司 一种连续化制备二氯乙酰氯的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304325A (en) * 1963-12-05 1967-02-14 Shawinigan Chem Ltd Dechlorination of chloroacetic acids
DE1915037C3 (de) 1969-03-25 1975-10-30 Hoechst Ag, 6000 Frankfurt Verfahren zur Reinigung von technischer Monochloressigsäure durch selektive katalytische Dehalogenierung des darin enthaltenen Dl- und Trichloressigsäure
DE2053115C3 (de) * 1970-10-29 1978-08-31 Hoechst Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Durchführung heterogener katalytischer Reaktionen in flüssiger Phase im Fließbett
SU1004345A1 (ru) * 1981-04-17 1983-03-15 Куйбышевский политехнический институт им.В.В.Куйбышева Способ очистки монохлоруксусной кислоты
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
DE19535716A1 (de) * 1995-09-26 1997-03-27 Bayer Ag Verfahren zur Aufarbeitung der Reaktionsgase bei der Oxidation von HCI zu Chlor
DE19546080A1 (de) * 1995-12-11 1997-06-12 Hoechst Ag Verfahren zur Darstellung einer besonders reinen Monochloressigsäure
US7329786B2 (en) * 2001-09-28 2008-02-12 Great Lakes Chemical Corporation Processes for producing CF3CFHCF3
US7230146B2 (en) * 2003-10-27 2007-06-12 Honeywell International Inc. Process for producing fluoropropenes
DE102005001076A1 (de) * 2005-01-08 2006-07-20 Goldschmidt Gmbh Gleichgewichtsreaktion und Gas/Flüssigreaktion im Schlaufenreaktor

Also Published As

Publication number Publication date
CN101528657A (zh) 2009-09-09
EP2066610A1 (en) 2009-06-10
WO2008025758A1 (en) 2008-03-06
US20100029984A1 (en) 2010-02-04
EP1900719A1 (en) 2008-03-19
RU2451665C2 (ru) 2012-05-27
EP2066610B1 (en) 2013-07-03
US8101798B2 (en) 2012-01-24
RU2009111891A (ru) 2010-10-10
CA2660872C (en) 2014-12-23
CA2660872A1 (en) 2008-03-06
CN101528657B (zh) 2012-09-05

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