ES2087464T3 - Eliminacion de impurezas de haluros de liquidos organicos. - Google Patents
Eliminacion de impurezas de haluros de liquidos organicos.Info
- Publication number
- ES2087464T3 ES2087464T3 ES92310729T ES92310729T ES2087464T3 ES 2087464 T3 ES2087464 T3 ES 2087464T3 ES 92310729 T ES92310729 T ES 92310729T ES 92310729 T ES92310729 T ES 92310729T ES 2087464 T3 ES2087464 T3 ES 2087464T3
- Authority
- ES
- Spain
- Prior art keywords
- elimination
- impurities
- organic liquid
- salt
- iodide compounds
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- 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
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/573—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Removal Of Specific Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Laminated Bodies (AREA)
- Eye Examination Apparatus (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Water Treatment By Sorption (AREA)
Abstract
SE PRESENTA UN METODO PARA LA SEPARACION DE COMPUESTOS DE IODURO, PARTICULARMENTE COMPUESTOS DE IODURO DE ALQUIL, DE LIQUIDOS QUE CONTIENEN IODO, PARTICULARMENTE ACIDOS Y ANHIDRIDOS CARBOXILICOS MANUFACTURADOS MEDIANTE LA CARBONILACION DE ALCOHOLES, ETERES, ESTERES Y SIMILARES EN LA PRESENCIA DE CATALIZADOR DE RODIO Y DE UN METAL ALCALI O UNA SAL DE METAL DE TIERRA ALCALINA, PARTICULARMENTE UNA SAL DE LITIO, EN EL QUE EL ACIDO O ANHIDRIDO CARBOXILICO SE PONE EN CONTACTO CON UNA SAL DE PLATA O DE MERCURIO COORDINADA CON UNA RESINA POLIMERICA QUE CONTIENE GRUPOS FUNCIONALES QUE TIENEN LA CAPACIDAD DE CUATERNIZARSE CON O A PARTIR DE LAS SALES IONICAS CON LOS ALUROS DE ALQUIL.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/799,455 US5300685A (en) | 1991-11-25 | 1991-11-25 | Removal of halide impurities from organic liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2087464T3 true ES2087464T3 (es) | 1996-07-16 |
Family
ID=25175957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92310729T Expired - Lifetime ES2087464T3 (es) | 1991-11-25 | 1992-11-24 | Eliminacion de impurezas de haluros de liquidos organicos. |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US5300685A (es) |
| EP (1) | EP0544496B1 (es) |
| JP (1) | JP3352737B2 (es) |
| KR (1) | KR100241663B1 (es) |
| CN (1) | CN1033802C (es) |
| AT (1) | ATE138635T1 (es) |
| AU (1) | AU646602B2 (es) |
| BR (1) | BR9204517A (es) |
| CA (1) | CA2082534C (es) |
| CZ (1) | CZ348092A3 (es) |
| DE (1) | DE69211099T2 (es) |
| DK (1) | DK0544496T3 (es) |
| ES (1) | ES2087464T3 (es) |
| FI (1) | FI925331A (es) |
| GR (1) | GR3020113T3 (es) |
| HU (1) | HUT64871A (es) |
| IL (1) | IL103851A (es) |
| MX (1) | MX9206759A (es) |
| NO (1) | NO924515L (es) |
| NZ (1) | NZ245224A (es) |
| PL (1) | PL296717A1 (es) |
| TW (1) | TW232659B (es) |
| ZA (1) | ZA928824B (es) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5502249A (en) * | 1994-05-31 | 1996-03-26 | Eastman Chemical Company | Process for the removal of iodine from acetyl compounds |
| DE69500905T2 (de) * | 1994-05-31 | 1998-02-12 | Eastman Chem Co | Verfahren zur Entfernung von Jod enthaltenden Verbindungen aus Essigsäure |
| DE19511467A1 (de) * | 1995-03-29 | 1996-10-02 | Bayer Ag | Verfahren zur Herstellung von thermoplastischem Polycarbonat |
| JPH09267090A (ja) * | 1996-03-29 | 1997-10-14 | Shirouma Sci Kk | 水中の有機体ハロゲン除去装置 |
| US5632898A (en) * | 1996-08-13 | 1997-05-27 | Isis Pharmaceuticals, Inc. | Method for removing unreacted electrophiles from a reaction mixture |
| DK149497A (da) * | 1997-12-19 | 1999-06-20 | Haldor Topsoe As | Fremstilling til fjernelse af alkylhalider fra en carbonstrøm |
| US6506935B1 (en) | 1998-03-06 | 2003-01-14 | Uop Llc | Combination pretreatment/adsorption for treating a liquid stream contaminated with an iodine-containing compound |
| US5962735A (en) | 1998-03-06 | 1999-10-05 | Uop Llc | Method for treating an organic liquid contaminated with an iodide compound |
| WO2000027779A1 (en) * | 1998-11-06 | 2000-05-18 | Celanese International Corporation | Process for removing halide impurities by resin treatment |
| US6007724A (en) * | 1998-12-21 | 1999-12-28 | Uop Llc | Method for treating a liquid stream contaminated with an iodine-containing compound using a solid absorbent comprising a metal phthalocyanine |
| US6190562B1 (en) | 1999-03-24 | 2001-02-20 | Uop Llc | Method for treating a liquid stream contaminated with an iodine-containing compound using a cation-exchanged crystalline manganese phosphate |
| EP1114814A3 (en) * | 1999-12-29 | 2003-01-22 | Haldor Topsoe A/S | Method for the reduction of iodine compounds from a process stream |
| US6235673B1 (en) * | 2000-04-05 | 2001-05-22 | Eastman Chemical Company | Carbonylation catalyst supported on a carbonized polysulfonated divinylbenzene-styrene copolymer |
| US6627770B1 (en) * | 2000-08-24 | 2003-09-30 | Celanese International Corporation | Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process |
| CN101150478B (zh) * | 2007-10-22 | 2010-08-25 | 华为技术有限公司 | 一种建立主备链路的方法、系统和路由器 |
| US8541638B2 (en) * | 2008-11-26 | 2013-09-24 | Chevron U.S.A. Inc. | Process to remove dissolved AlCl3 from ionic liquid |
| US7588690B1 (en) * | 2009-02-10 | 2009-09-15 | The Purolite Company | Method of iodide removal |
| US20110086929A1 (en) * | 2009-10-13 | 2011-04-14 | Brotech Corporation, doing business as The Purolite Company | Method of iodide removal |
| US8575403B2 (en) | 2010-05-07 | 2013-11-05 | Celanese International Corporation | Hydrolysis of ethyl acetate in ethanol separation process |
| US8710279B2 (en) | 2010-07-09 | 2014-04-29 | Celanese International Corporation | Hydrogenolysis of ethyl acetate in alcohol separation processes |
| WO2012148509A1 (en) | 2011-04-26 | 2012-11-01 | Celanese International Corporation | Process for producing ethanol using a stacked bed reactor |
| US8664454B2 (en) | 2010-07-09 | 2014-03-04 | Celanese International Corporation | Process for production of ethanol using a mixed feed using copper containing catalyst |
| US9272970B2 (en) | 2010-07-09 | 2016-03-01 | Celanese International Corporation | Hydrogenolysis of ethyl acetate in alcohol separation processes |
| US9073816B2 (en) | 2011-04-26 | 2015-07-07 | Celanese International Corporation | Reducing ethyl acetate concentration in recycle streams for ethanol production processes |
| US8754268B2 (en) | 2011-04-26 | 2014-06-17 | Celanese International Corporation | Process for removing water from alcohol mixtures |
| US8592635B2 (en) | 2011-04-26 | 2013-11-26 | Celanese International Corporation | Integrated ethanol production by extracting halides from acetic acid |
| WO2012149137A1 (en) | 2011-04-26 | 2012-11-01 | Celanese International Corporation | Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed |
| US8895786B2 (en) | 2011-08-03 | 2014-11-25 | Celanese International Corporation | Processes for increasing alcohol production |
| US8614359B2 (en) | 2011-11-09 | 2013-12-24 | Celanese International Corporation | Integrated acid and alcohol production process |
| US8686201B2 (en) | 2011-11-09 | 2014-04-01 | Celanese International Corporation | Integrated acid and alcohol production process having flashing to recover acid production catalyst |
| WO2021033712A1 (ja) * | 2019-08-21 | 2021-02-25 | 宇部興産株式会社 | 飲料用硫黄化合物除去剤、並びに、前記飲料用硫黄化合物除去剤を用いた飲料用硫黄化合物除去部材、飲料から硫黄化合物を除去する方法及び硫黄化合物が除去された飲料の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133495A (en) * | 1978-04-10 | 1979-10-17 | Asahi Chem Ind Co Ltd | Recovering method for liquid phase oxidation catalyst |
| NL8204901A (nl) * | 1981-12-30 | 1983-07-18 | Halcon Sd Group Inc | Zuivering van carbonyleringsprodukten. |
| DE3329781A1 (de) * | 1983-08-18 | 1985-02-28 | Hoechst Ag, 6230 Frankfurt | Verfahren zur abtrennung von jod und dessen verbindungen aus den bei der carbonylierung von dimethylether, methylacetat oder methanol erhaltenen carbonylierungsprodukten |
| US4615806B1 (en) * | 1985-03-07 | 1994-05-03 | Hoechst Co American | Removal of iodide compounds from non-aqueous organic media |
| CA1305181C (en) * | 1987-06-24 | 1992-07-14 | Jonathan Joshua Kurland | Removal of halides from carboxylic acids |
| DE3872799T2 (de) * | 1987-08-31 | 1993-03-04 | Sharp Kk | Verwendung eines polyimidkationenaustauscherharzes. |
| GB9022787D0 (en) * | 1990-10-19 | 1990-12-05 | British Petroleum Co Plc | Process |
-
1991
- 1991-11-25 US US07/799,455 patent/US5300685A/en not_active Expired - Lifetime
-
1992
- 1992-11-09 AU AU28235/92A patent/AU646602B2/en not_active Expired
- 1992-11-09 TW TW081108940A patent/TW232659B/zh not_active IP Right Cessation
- 1992-11-10 CA CA002082534A patent/CA2082534C/en not_active Expired - Lifetime
- 1992-11-16 ZA ZA928824A patent/ZA928824B/xx unknown
- 1992-11-23 IL IL103851A patent/IL103851A/xx not_active IP Right Cessation
- 1992-11-23 NZ NZ245224A patent/NZ245224A/xx not_active IP Right Cessation
- 1992-11-24 MX MX9206759A patent/MX9206759A/es unknown
- 1992-11-24 DK DK92310729.6T patent/DK0544496T3/da active
- 1992-11-24 CZ CS923480A patent/CZ348092A3/cs unknown
- 1992-11-24 CN CN92113295A patent/CN1033802C/zh not_active Expired - Lifetime
- 1992-11-24 HU HU9203678A patent/HUT64871A/hu unknown
- 1992-11-24 BR BR9204517A patent/BR9204517A/pt not_active IP Right Cessation
- 1992-11-24 KR KR1019920022224A patent/KR100241663B1/ko not_active IP Right Cessation
- 1992-11-24 NO NO92924515A patent/NO924515L/no unknown
- 1992-11-24 PL PL29671792A patent/PL296717A1/xx unknown
- 1992-11-24 ES ES92310729T patent/ES2087464T3/es not_active Expired - Lifetime
- 1992-11-24 AT AT92310729T patent/ATE138635T1/de active
- 1992-11-24 FI FI925331A patent/FI925331A/fi not_active Application Discontinuation
- 1992-11-24 DE DE69211099T patent/DE69211099T2/de not_active Expired - Lifetime
- 1992-11-24 EP EP92310729A patent/EP0544496B1/en not_active Expired - Lifetime
- 1992-11-25 JP JP31516992A patent/JP3352737B2/ja not_active Expired - Fee Related
-
1996
- 1996-05-31 GR GR960401475T patent/GR3020113T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR100241663B1 (ko) | 2000-02-01 |
| PL296717A1 (en) | 1993-08-09 |
| TW232659B (es) | 1994-10-21 |
| FI925331A0 (fi) | 1992-11-24 |
| KR930009627A (ko) | 1993-06-21 |
| IL103851A (en) | 1997-06-10 |
| US5300685A (en) | 1994-04-05 |
| CN1072924A (zh) | 1993-06-09 |
| NO924515L (no) | 1993-05-26 |
| NO924515D0 (no) | 1992-11-24 |
| EP0544496A1 (en) | 1993-06-02 |
| HUT64871A (en) | 1994-03-28 |
| EP0544496B1 (en) | 1996-05-29 |
| CA2082534A1 (en) | 1993-05-26 |
| CZ348092A3 (en) | 1993-06-16 |
| DK0544496T3 (da) | 1996-07-01 |
| GR3020113T3 (en) | 1996-08-31 |
| DE69211099T2 (de) | 1996-10-31 |
| IL103851A0 (en) | 1993-04-04 |
| AU646602B2 (en) | 1994-02-24 |
| MX9206759A (es) | 1993-05-01 |
| BR9204517A (pt) | 1993-06-01 |
| JPH05246935A (ja) | 1993-09-24 |
| CN1033802C (zh) | 1997-01-15 |
| NZ245224A (en) | 1994-09-27 |
| HU9203678D0 (en) | 1993-04-28 |
| DE69211099D1 (de) | 1996-07-04 |
| AU2823592A (en) | 1993-05-27 |
| FI925331A (fi) | 1993-05-26 |
| ZA928824B (en) | 1994-05-16 |
| ATE138635T1 (de) | 1996-06-15 |
| CA2082534C (en) | 2003-01-07 |
| JP3352737B2 (ja) | 2002-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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