CN1079416A - 用于α卤代羧酸脱卤反应的催化剂及其在提纯一氯乙酸上的使用 - Google Patents
用于α卤代羧酸脱卤反应的催化剂及其在提纯一氯乙酸上的使用 Download PDFInfo
- Publication number
- CN1079416A CN1079416A CN93103171A CN93103171A CN1079416A CN 1079416 A CN1079416 A CN 1079416A CN 93103171 A CN93103171 A CN 93103171A CN 93103171 A CN93103171 A CN 93103171A CN 1079416 A CN1079416 A CN 1079416A
- Authority
- CN
- China
- Prior art keywords
- catalyst
- acid
- dehalogenation
- diameter
- carboxylic acids
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 51
- 238000005695 dehalogenation reaction Methods 0.000 title claims description 18
- 150000001735 carboxylic acids Chemical class 0.000 title claims description 8
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 title abstract description 12
- 229940106681 chloroacetic acid Drugs 0.000 title abstract description 11
- 238000000746 purification Methods 0.000 title description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 10
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 6
- 150000001721 carbon Chemical group 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052794 bromium Chemical group 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 14
- 229960005215 dichloroacetic acid Drugs 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 6
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000026030 halogenation Effects 0.000 description 2
- 238000005658 halogenation reaction Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- -1 sulphur compound Chemical class 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 150000002194 fatty esters Chemical class 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (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
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9201876 | 1992-02-19 | ||
FR9201876 | 1992-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1079416A true CN1079416A (zh) | 1993-12-15 |
CN1042199C CN1042199C (zh) | 1999-02-24 |
Family
ID=9426794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93103171A Expired - Lifetime CN1042199C (zh) | 1992-02-19 | 1993-02-19 | 一种催化剂及其在α卤代羧酸及其酯用氢气脱卤中的用途 |
Country Status (9)
Country | Link |
---|---|
US (2) | US5414116A (zh) |
EP (1) | EP0557169B1 (zh) |
JP (1) | JPH088990B2 (zh) |
KR (1) | KR960016684B1 (zh) |
CN (1) | CN1042199C (zh) |
CA (1) | CA2089850C (zh) |
DE (1) | DE69306826T2 (zh) |
ES (1) | ES2095589T3 (zh) |
FI (1) | FI119046B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100341179C (zh) * | 2004-08-17 | 2007-10-03 | 中国电子科技集团公司第十八研究所 | 一种锌-空气电池用正电极及其制造方法 |
CN102553584A (zh) * | 2011-12-26 | 2012-07-11 | 西安凯立化工有限公司 | 氯乙酸生产用改性钯炭催化剂及其制备方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1900719A1 (en) * | 2006-09-01 | 2008-03-19 | BUSS ChemTech AG | Manufacture of substantially pure monochloroacetic acid |
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 |
MX351566B (es) | 2011-06-21 | 2017-10-19 | Akzo Nobel Chemicals Int Bv | Proceso para separar acido monocloroacetico y acido dicloroacetico mediante destilacion extractiva. |
BR112014008207B1 (pt) | 2011-10-20 | 2019-09-10 | Akzo Nobel Chemicals Int Bv | processo para a purificação de uma alimentação líquida |
AU2012324958B2 (en) | 2011-10-20 | 2016-03-17 | Akzo Nobel Chemicals International B.V. | Process for the hydrodechlorination of a liquid feed comprising dichloroacetic acid |
JP5978386B2 (ja) | 2012-04-06 | 2016-08-24 | アクゾ ノーベル ケミカルズ インターナショナル ベスローテン フエンノートシャップAkzo Nobel Chemicals International B.V. | モノクロロ酢酸およびジクロロ酢酸を抽出蒸留により有機溶媒を使用して分離する方法 |
RU2711661C2 (ru) | 2015-03-17 | 2020-01-20 | Акцо Нобель Кемикалз Интернэшнл Б.В. | Способ очистки монохлороуксусной кислоты |
AR104892A1 (es) | 2015-06-12 | 2017-08-23 | Akzo Nobel Chemicals Int Bv | Proceso para la hidrodecloración de una alimentación que comprende ácido dicloroacético |
PL230378B1 (pl) * | 2016-02-04 | 2018-10-31 | Pcc Mcaa Spolka Z Ograniczona Odpowiedzialnoscia | Sposób produkcji wysokiej czystości kwasu monochlorooctowego |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3841381A (en) * | 1969-11-06 | 1974-10-15 | Solvay | Apparatus for producing and recovering rubbery or sticky polymers |
US3901660A (en) * | 1970-10-29 | 1975-08-26 | Hoechst Ag | Apparatus for the continuous carrying out heterogeneous catalytic reaction in liquid phase |
DE2053115C3 (de) * | 1970-10-29 | 1978-08-31 | Hoechst Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen Durchführung heterogener katalytischer Reaktionen in flüssiger Phase im Fließbett |
FR2176196A5 (zh) * | 1972-03-14 | 1973-10-26 | Heurtey Sa | |
SE392045B (sv) * | 1972-08-17 | 1977-03-14 | Hoechst Ag | Sett att framstella en av finkornigt berarmaterial och palladium bestaende katalysator |
DE2323777C2 (de) * | 1973-05-11 | 1975-01-16 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Verfahren zur kontinuierlichen Reinigung von roher Monochloressigsäure |
DE2432587C3 (de) * | 1974-07-06 | 1980-01-10 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung pulverförmiger Katalysatorträger oder Katalysatoren für Umsetzungen im Fließbett in flüssiger Phase |
US4476242A (en) * | 1981-10-29 | 1984-10-09 | Standard Oil Company (Indiana) | Process for preparing palladium on carbon catalysts for purification of crude terephthalic acid |
FR2645531B1 (fr) * | 1989-04-07 | 1991-06-07 | Atochem | Procede et catalyseur de deshalogenation d'acides carboxyliques alphahalogenes |
-
1993
- 1993-02-12 DE DE69306826T patent/DE69306826T2/de not_active Expired - Lifetime
- 1993-02-12 EP EP93400364A patent/EP0557169B1/fr not_active Expired - Lifetime
- 1993-02-12 ES ES93400364T patent/ES2095589T3/es not_active Expired - Lifetime
- 1993-02-18 FI FI930713A patent/FI119046B/fi not_active IP Right Cessation
- 1993-02-18 CA CA002089850A patent/CA2089850C/fr not_active Expired - Lifetime
- 1993-02-19 KR KR93002346A patent/KR960016684B1/ko not_active IP Right Cessation
- 1993-02-19 CN CN93103171A patent/CN1042199C/zh not_active Expired - Lifetime
- 1993-02-19 JP JP5030787A patent/JPH088990B2/ja not_active Expired - Fee Related
- 1993-02-19 US US08/020,944 patent/US5414116A/en not_active Expired - Lifetime
-
1994
- 1994-09-02 US US08/300,247 patent/US5466650A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100341179C (zh) * | 2004-08-17 | 2007-10-03 | 中国电子科技集团公司第十八研究所 | 一种锌-空气电池用正电极及其制造方法 |
CN102553584A (zh) * | 2011-12-26 | 2012-07-11 | 西安凯立化工有限公司 | 氯乙酸生产用改性钯炭催化剂及其制备方法 |
CN102553584B (zh) * | 2011-12-26 | 2013-10-16 | 西安凯立化工有限公司 | 氯乙酸生产用改性钯炭催化剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH05345132A (ja) | 1993-12-27 |
US5466650A (en) | 1995-11-14 |
EP0557169B1 (fr) | 1996-12-27 |
DE69306826D1 (de) | 1997-02-06 |
FI119046B (fi) | 2008-07-15 |
US5414116A (en) | 1995-05-09 |
KR930017615A (ko) | 1993-09-20 |
JPH088990B2 (ja) | 1996-01-31 |
CA2089850C (fr) | 2001-11-20 |
ES2095589T3 (es) | 1997-02-16 |
FI930713A0 (fi) | 1993-02-18 |
DE69306826T2 (de) | 1997-05-28 |
FI930713A (fi) | 1993-08-20 |
CN1042199C (zh) | 1999-02-24 |
CA2089850A1 (fr) | 1993-08-20 |
KR960016684B1 (en) | 1996-12-20 |
EP0557169A1 (fr) | 1993-08-25 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ARKEMA FRANCE CO., LTD. Free format text: FORMER NAME OR ADDRESS: ATOFINA Owner name: ATOFINA Free format text: FORMER NAME OR ADDRESS: ATUOFEINA CORP. Owner name: ATUOFEINA CORP. Free format text: FORMER NAME OR ADDRESS: ELF ATOCHEM S. A. |
|
CP03 | Change of name, title or address |
Address after: French pitot Patentee after: ARKEMA FRANCE Address before: French pitot Patentee before: ARKEMA Address after: French pitot Patentee after: ARKEMA Address before: French Maputo Patentee before: ATOFINA Address after: French Maputo Patentee after: ATOFINA Address before: French Maputo Patentee before: Elf Atochem S.A. |
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ASS | Succession or assignment of patent right |
Owner name: AKZO NOBEL CO. Free format text: FORMER OWNER: ARKEMA FRANCE CO., LTD. Effective date: 20080321 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080321 Address after: Amsterdam, The Netherlands Patentee after: Akzo Nobel N.V. Address before: French pitot Patentee before: ARKEMA FRANCE |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130219 Granted publication date: 19990224 |