AR104892A1 - Proceso para la hidrodecloración de una alimentación que comprende ácido dicloroacético - Google Patents
Proceso para la hidrodecloración de una alimentación que comprende ácido dicloroacéticoInfo
- Publication number
- AR104892A1 AR104892A1 ARP160101647A ARP160101647A AR104892A1 AR 104892 A1 AR104892 A1 AR 104892A1 AR P160101647 A ARP160101647 A AR P160101647A AR P160101647 A ARP160101647 A AR P160101647A AR 104892 A1 AR104892 A1 AR 104892A1
- Authority
- AR
- Argentina
- Prior art keywords
- dichloroacetic acid
- hydrodecloration
- food
- hydrogen
- product stream
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Un proceso para la hidrodecloración catalítica de ácido dicloroacético, en donde se hace entrar en contacto hidrógeno gaseoso con una alimentación líquida que comprende ácido dicloroacético y ácido monocloroacético para formar una corriente de producto que comprende ácido monocloroacético y una corriente gaseosa de salida que comprende cloruro de hidrógeno e hidrógeno, y en donde la corriente de producto se hace entrar en contacto con nitrógeno gaseoso de forma de eliminar el hidrógeno gaseoso presente en la corriente de producto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15171965 | 2015-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR104892A1 true AR104892A1 (es) | 2017-08-23 |
Family
ID=53396383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP160101647A AR104892A1 (es) | 2015-06-12 | 2016-06-02 | Proceso para la hidrodecloración de una alimentación que comprende ácido dicloroacético |
Country Status (11)
Country | Link |
---|---|
US (1) | US10131611B2 (es) |
EP (1) | EP3307703A1 (es) |
JP (1) | JP6505873B2 (es) |
CN (2) | CN115160124A (es) |
AR (1) | AR104892A1 (es) |
AU (1) | AU2016277357B2 (es) |
CO (1) | CO2017011626A2 (es) |
MX (1) | MX2017015733A (es) |
RU (1) | RU2724102C2 (es) |
WO (1) | WO2016198495A1 (es) |
ZA (1) | ZA201707708B (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108383716B (zh) * | 2018-04-26 | 2020-08-04 | 西安凯立新材料股份有限公司 | 一种一氯乙酸的选择性合成方法 |
CN108906045B (zh) * | 2018-07-12 | 2021-05-04 | 西安凯立新材料股份有限公司 | 一种催化剂及使用该催化剂进行选择性加氢去除多氯乙酸的方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 | |
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 |
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 |
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 |
US5449501A (en) | 1994-03-29 | 1995-09-12 | Uop | Apparatus and process for catalytic distillation |
US5731994A (en) | 1995-02-16 | 1998-03-24 | Japan Energy Corporation | Method of packing particles into vessels and apparatus therefor |
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 |
TW591102B (en) * | 1999-01-11 | 2004-06-11 | Texaco Development Corp | Process of hydrotreating a hydrocarbon steam in a hydrotreater |
JP4210600B2 (ja) * | 2001-12-04 | 2009-01-21 | アクゾ ノーベル ナムローゼ フェンノートシャップ | モノクロル酢酸の製造方法 |
EP1900719A1 (en) | 2006-09-01 | 2008-03-19 | BUSS ChemTech AG | Manufacture of substantially pure monochloroacetic acid |
CN101528725A (zh) * | 2006-10-18 | 2009-09-09 | 巴斯夫欧洲公司 | 由二元醇生产内酯的方法 |
US7987879B2 (en) | 2007-03-07 | 2011-08-02 | Cat Tech, Inc. | Methods and apparatus for dense particle loading |
CN102137834B (zh) * | 2008-08-29 | 2013-09-25 | 埃克森美孚化学专利公司 | 烯烃加氢甲酰化中的废气净化 |
DK2748139T3 (en) * | 2011-10-20 | 2017-08-07 | Akzo Nobel Chemicals Int Bv | METHOD FOR HYDRODECHLORINATION OF A LIQUID SUPPLY INCLUDING DICHLORO ACETIC ACID |
-
2016
- 2016-06-02 AR ARP160101647A patent/AR104892A1/es active IP Right Grant
- 2016-06-09 MX MX2017015733A patent/MX2017015733A/es unknown
- 2016-06-09 EP EP16729848.8A patent/EP3307703A1/en not_active Withdrawn
- 2016-06-09 JP JP2017563129A patent/JP6505873B2/ja not_active Expired - Fee Related
- 2016-06-09 CN CN202210904084.6A patent/CN115160124A/zh active Pending
- 2016-06-09 US US15/579,892 patent/US10131611B2/en active Active
- 2016-06-09 WO PCT/EP2016/063102 patent/WO2016198495A1/en active Application Filing
- 2016-06-09 AU AU2016277357A patent/AU2016277357B2/en not_active Ceased
- 2016-06-09 RU RU2017145578A patent/RU2724102C2/ru active
- 2016-06-09 CN CN201680001978.7A patent/CN106795085A/zh active Pending
-
2017
- 2017-11-14 ZA ZA2017/07708A patent/ZA201707708B/en unknown
- 2017-11-15 CO CONC2017/0011626A patent/CO2017011626A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP2018518482A (ja) | 2018-07-12 |
AU2016277357B2 (en) | 2020-02-27 |
RU2017145578A (ru) | 2019-07-15 |
CN106795085A (zh) | 2017-05-31 |
ZA201707708B (en) | 2018-11-28 |
RU2724102C2 (ru) | 2020-06-22 |
CO2017011626A2 (es) | 2018-01-31 |
CN115160124A (zh) | 2022-10-11 |
MX2017015733A (es) | 2018-04-26 |
US10131611B2 (en) | 2018-11-20 |
US20180170852A1 (en) | 2018-06-21 |
JP6505873B2 (ja) | 2019-04-24 |
WO2016198495A1 (en) | 2016-12-15 |
EP3307703A1 (en) | 2018-04-18 |
RU2017145578A3 (es) | 2019-12-05 |
AU2016277357A1 (en) | 2017-11-30 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant, registration |