MX2007002520A - Metodo para separar cloruro de hidrogeno y fosgeno. - Google Patents
Metodo para separar cloruro de hidrogeno y fosgeno.Info
- Publication number
- MX2007002520A MX2007002520A MX2007002520A MX2007002520A MX2007002520A MX 2007002520 A MX2007002520 A MX 2007002520A MX 2007002520 A MX2007002520 A MX 2007002520A MX 2007002520 A MX2007002520 A MX 2007002520A MX 2007002520 A MX2007002520 A MX 2007002520A
- Authority
- MX
- Mexico
- Prior art keywords
- hydrogen chloride
- phosgene
- separating hydrogen
- dissolved
- separating
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/07—Purification ; Separation
- C01B7/0706—Purification ; Separation of hydrogen chloride
- C01B7/0731—Purification ; Separation of hydrogen chloride by extraction
- C01B7/0737—Purification ; Separation of hydrogen chloride by extraction hydrogen chloride being extracted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/80—Phosgene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2045—Hydrochloric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Hybrid Cells (AREA)
- Treating Waste Gases (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
La invencion se refiere a un metodo para separar cloruro de hidrogeno y fosgeno. Dicho metodo se caracteriza porque una mezcla de cloruro de hidrogeno y fosgeno hace contacto con un liquido ionico en donde al menos parte del cloruro de hidrogeno se disuelve en el paso a) en donde el cloruro de hidrogeno disuelto en el liquido ionico se separa en el paso b).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004044592A DE102004044592A1 (de) | 2004-09-13 | 2004-09-13 | Verfahren zur Trennung von Chlorwasserstoff und Phosgen |
PCT/EP2005/009762 WO2006029788A1 (de) | 2004-09-13 | 2005-09-10 | Verfahren zur trennung von chlorwasserstoff und phosgen |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2007002520A true MX2007002520A (es) | 2007-05-09 |
MX275798B MX275798B (es) | 2010-05-10 |
Family
ID=35285402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2007002520A MX275798B (es) | 2004-09-13 | 2005-09-10 | Metodo para separar cloruro de hidrogeno y fosgeno. |
Country Status (11)
Country | Link |
---|---|
US (1) | US7659430B2 (es) |
EP (1) | EP1789160B1 (es) |
JP (1) | JP4794561B2 (es) |
KR (1) | KR101225912B1 (es) |
CN (1) | CN100591407C (es) |
AT (1) | ATE448859T1 (es) |
DE (2) | DE102004044592A1 (es) |
ES (1) | ES2335787T3 (es) |
MX (1) | MX275798B (es) |
PT (1) | PT1789160E (es) |
WO (1) | WO2006029788A1 (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2598632A1 (en) * | 2003-11-20 | 2005-06-16 | Solvay (Societe Anonyme) | Process for producing dichloropropanol |
EP1652814A1 (de) * | 2004-10-27 | 2006-05-03 | Solvay Fluor GmbH | Verfahren zur Gastrennung |
CN102603475A (zh) * | 2005-05-20 | 2012-07-25 | 索尔维公司 | 在金属盐存在下由多羟基脂肪烃和/或其酯用于生产氯代醇的方法 |
KR20080036553A (ko) | 2005-05-20 | 2008-04-28 | 솔베이(소시에떼아노님) | 폴리히드록실화 지방족 탄화수소 및 염소화제로부터 출발한에폭시드의 제조 방법 |
TWI318622B (en) * | 2005-11-08 | 2009-12-21 | Solvay | Process for the manufacture of dichloropropanol by chlorination of glycerol |
TW200808656A (en) * | 2006-04-27 | 2008-02-16 | Solvay Fluor Gmbh | Reversible water-free process for the separation of acid-containing gas mixtures |
BRPI0712775A2 (pt) * | 2006-06-14 | 2012-09-04 | Solvay | Produto com base em glicerol bruto, e, processos para a purificação do produto com base em glicerol bruto, para a fabricação de dicloropropanol partindo de glicerol, para a fabricação de epocloroidrina, para a fabricação de resinas de epóxi, e, para a fabricação de dicloropropanol |
FR2909010B1 (fr) * | 2006-11-27 | 2009-02-20 | Inst Francais Du Petrole | Milieu d'extraction utilise dans un procede de capture de dioxyde de carbone contenu dans un effluent gazeux. |
EP2111392B1 (de) | 2007-01-17 | 2012-08-15 | Basf Se | Verfahren zur herstellung von isocyanaten |
FR2913421B1 (fr) * | 2007-03-07 | 2009-05-15 | Solvay | Procede de fabrication de dichloropropanol. |
FR2913684B1 (fr) | 2007-03-14 | 2012-09-14 | Solvay | Procede de fabrication de dichloropropanol |
TW200911740A (en) | 2007-06-01 | 2009-03-16 | Solvay | Process for manufacturing a chlorohydrin |
TW200911773A (en) | 2007-06-12 | 2009-03-16 | Solvay | Epichlorohydrin, manufacturing process and use |
TW200911693A (en) * | 2007-06-12 | 2009-03-16 | Solvay | Aqueous composition containing a salt, manufacturing process and use |
JP2011502032A (ja) | 2007-10-02 | 2011-01-20 | ソルヴェイ(ソシエテ アノニム) | 容器の耐腐食性を向上させるためのケイ素を含有する組成物の使用 |
FR2925045B1 (fr) | 2007-12-17 | 2012-02-24 | Solvay | Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol |
TWI478875B (zh) | 2008-01-31 | 2015-04-01 | Solvay | 使水性組成物中之有機物質降解之方法 |
DE102008009761A1 (de) | 2008-02-19 | 2009-08-27 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten |
WO2009121853A1 (en) | 2008-04-03 | 2009-10-08 | Solvay (Société Anonyme) | Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol |
FR2935968B1 (fr) | 2008-09-12 | 2010-09-10 | Solvay | Procede pour la purification de chlorure d'hydrogene |
EP2445613A1 (en) * | 2009-06-25 | 2012-05-02 | VTU Holding GmbH | Method of use of an ionic liquid and device for sorption of a gas |
US9309209B2 (en) | 2010-09-30 | 2016-04-12 | Solvay Sa | Derivative of epichlorohydrin of natural origin |
CN103391911A (zh) * | 2011-02-24 | 2013-11-13 | 索维公司 | 用于氢卤化炔烃并且用于通过炔烃的氢氯化反应来制造氯化烯的方法 |
WO2012130803A1 (de) | 2011-03-31 | 2012-10-04 | Bayer Technology Services Gmbh | Verfahren zur abtrennung von halogenen aus stoffgemischen |
CN102258935A (zh) * | 2011-04-22 | 2011-11-30 | 顾伟文 | 光气化反应尾气中光气的回收利用方法 |
EP2559658A1 (en) * | 2011-08-19 | 2013-02-20 | Huntsman International LLC | A process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride |
EP2705893A1 (en) | 2012-09-05 | 2014-03-12 | Solvay SA | Process for separating acid-containing gas mixtures |
CN103894050B (zh) * | 2012-12-26 | 2016-10-05 | 上海巴斯夫聚氨酯有限公司 | 一种光气合成尾气的回收方法及其设备 |
TWI653086B (zh) | 2014-08-29 | 2019-03-11 | 國立大學法人信州大學 | 重氫低減之水的製造方法、重水與輕水的分離方法以及重氫濃縮水的製造方法 |
JP6370684B2 (ja) * | 2014-11-14 | 2018-08-08 | エドワーズ株式会社 | 除害装置 |
US10252912B2 (en) | 2015-03-12 | 2019-04-09 | Basf Se | Separation of a phosgene- and hydrogen chloride-comprising stream |
CN104760937B (zh) * | 2015-03-26 | 2016-11-16 | 清华大学 | 一种采用萃取精馏分离SO2和HCl的方法 |
TWI682902B (zh) | 2015-03-31 | 2020-01-21 | 國立大學法人信州大學 | 氘耗乏水之製造方法、重水與輕水之分離方法及氘濃縮水之製造方法 |
TWI712561B (zh) | 2016-06-02 | 2020-12-11 | 國立大學法人信州大學 | 氘低減水之製造方法,以及氘濃縮水之製造方法 |
TWI745599B (zh) | 2017-06-30 | 2021-11-11 | 國立大學法人信州大學 | 氘低減水之製造方法以及氘濃縮水之製造方法 |
CN107651651A (zh) * | 2017-09-29 | 2018-02-02 | 浙江工业大学 | 一种吸附HCl气体的多孔固体负载离子液体 |
EP3670445A1 (de) * | 2018-12-18 | 2020-06-24 | Covestro Deutschland AG | Speichermedium und verfahren für die abtrennung, die speicherung und den transport von chlor aus chlor enthaltenden gasen |
CN111151297B (zh) * | 2020-01-19 | 2021-03-16 | 山东新和成精化科技有限公司 | 一种用于光气化反应的催化剂以及光气化反应方法 |
KR102666415B1 (ko) * | 2020-12-14 | 2024-05-17 | 한화솔루션 주식회사 | 염소화 반응의 HCl 제거방법 |
EP4011829A1 (de) * | 2020-12-14 | 2022-06-15 | Covestro Deutschland AG | Verfahren zur herstellung von phosgen durch umsetzung von polychlor-anionen und kohlenstoffmonoxid |
EP4011830A1 (de) * | 2020-12-14 | 2022-06-15 | Covestro Deutschland AG | Phosgensynthese durch umsetzung eines chlor und kohlenstoffmonoxid enthaltenden gasgemisches an organischem, chloranion-haltigen katalysator |
EP4137450A1 (en) * | 2021-08-19 | 2023-02-22 | Freie Universität Berlin | Storage medium for storing hydrogen chloride and method for separating and storing hydrogen chloride hcl from hcl containing gas |
CN114053837A (zh) * | 2021-11-29 | 2022-02-18 | 中国成达工程有限公司 | 一种回收含氯废物焚烧尾气中的氯化氢气体的方法 |
CN118083915A (zh) * | 2024-04-22 | 2024-05-28 | 浙江陶特容器科技股份有限公司 | 一种溴化氢液化纯化的方法 |
Family Cites Families (30)
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DE873994C (de) * | 1942-01-11 | 1953-04-20 | Basf Ag | Verfahren zur Herstellung von Halogenwasserstoffloesungen |
DE886893C (de) | 1942-03-28 | 1953-08-17 | Basf Ag | Verfahren zur Herstellung von Halogenwasserstoffloesungen |
GB737442A (en) | 1952-12-19 | 1955-09-28 | Bayer Ag | Recovery of phosgene |
US3061652A (en) | 1957-06-10 | 1962-10-30 | Diamond Alkali Co | Preparation of perchlorethylene |
US3142535A (en) * | 1962-08-16 | 1964-07-28 | Du Pont | Process for the purification of hydrogen chloride gas contaminated with phosgene |
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DE3139705C2 (de) | 1981-10-06 | 1983-11-10 | Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH, 8263 Burghausen | Verfahren zur Aufarbeitung der bei der Siliciumabscheidung und der Siliciumtetrachlorid-Konvertierung anfallenden Restgase |
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SU1811161A1 (ru) | 1990-06-12 | 1995-05-20 | Государственный научно-исследовательский и проектный институт карбамида и продуктов органического синтеза с опытным заводом | Способ получения органических изоцианатов |
DE4130427A1 (de) | 1991-09-13 | 1993-03-18 | Basf Ag | Kontinuierliches verfahren zur reinigung eines abgases, bestehend aus co(pfeil abwaerts)2(pfeil abwaerts) + hcl + cocl(pfeil abwaerts)2(pfeil abwaerts) |
TW406028B (en) | 1994-05-26 | 2000-09-21 | Toshiba Corp | Process for treating acidic exhaust gas |
JP3715677B2 (ja) * | 1994-05-26 | 2005-11-09 | 多摩化学工業株式会社 | 酸性排ガスの処理方法 |
JP3806459B2 (ja) | 1996-01-29 | 2006-08-09 | 三井化学ポリウレタン株式会社 | アルコキシシリル基含有イソシアネート化合物の製造方法 |
FR2767821A1 (fr) | 1997-09-04 | 1999-02-26 | Rhone Poulenc Agrochimie | Phosgenation sous pression des alcools pour la production des chloroformiates |
GB0029208D0 (en) * | 2000-11-30 | 2001-01-17 | Ici Plc | Hydrogen halide separation |
US6579343B2 (en) * | 2001-03-30 | 2003-06-17 | University Of Notre Dame Du Lac | Purification of gas with liquid ionic compounds |
JP4081597B2 (ja) * | 2001-12-04 | 2008-04-30 | 住友化学株式会社 | 触媒酸化方法 |
MY138064A (en) * | 2002-01-24 | 2009-04-30 | Basf Ag | Method for the separation of acids from chemical reaction mixtures by means of ionic fluids |
US20040077519A1 (en) * | 2002-06-28 | 2004-04-22 | The Procter & Gamble Co. | Ionic liquid based products and method of using the same |
DE10250131A1 (de) * | 2002-10-28 | 2004-05-06 | Basf Ag | Verfahren zur Herstellung von Chlor aus Salzsäure |
DE10260084A1 (de) * | 2002-12-19 | 2004-07-01 | Basf Ag | Auftrennung eines Stoffgemisches aus Clorwasserstoff und Phosgen |
US7172646B2 (en) * | 2003-04-15 | 2007-02-06 | Air Products And Chemicals, Inc. | Reactive liquid based gas storage and delivery systems |
US20050129598A1 (en) * | 2003-12-16 | 2005-06-16 | Chevron U.S.A. Inc. | CO2 removal from gas using ionic liquid absorbents |
-
2004
- 2004-09-13 DE DE102004044592A patent/DE102004044592A1/de not_active Withdrawn
-
2005
- 2005-09-10 US US11/574,263 patent/US7659430B2/en not_active Expired - Fee Related
- 2005-09-10 MX MX2007002520A patent/MX275798B/es active IP Right Grant
- 2005-09-10 CN CN200580030750A patent/CN100591407C/zh not_active Expired - Fee Related
- 2005-09-10 PT PT05779042T patent/PT1789160E/pt unknown
- 2005-09-10 DE DE502005008551T patent/DE502005008551D1/de active Active
- 2005-09-10 ES ES05779042T patent/ES2335787T3/es active Active
- 2005-09-10 EP EP05779042A patent/EP1789160B1/de not_active Not-in-force
- 2005-09-10 WO PCT/EP2005/009762 patent/WO2006029788A1/de active Application Filing
- 2005-09-10 JP JP2007530665A patent/JP4794561B2/ja not_active Expired - Fee Related
- 2005-09-10 AT AT05779042T patent/ATE448859T1/de not_active IP Right Cessation
- 2005-09-10 KR KR1020077007443A patent/KR101225912B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20070067117A (ko) | 2007-06-27 |
EP1789160A1 (de) | 2007-05-30 |
DE102004044592A1 (de) | 2006-03-30 |
MX275798B (es) | 2010-05-10 |
PT1789160E (pt) | 2010-01-15 |
CN101018596A (zh) | 2007-08-15 |
EP1789160B1 (de) | 2009-11-18 |
CN100591407C (zh) | 2010-02-24 |
JP4794561B2 (ja) | 2011-10-19 |
US7659430B2 (en) | 2010-02-09 |
US20070293707A1 (en) | 2007-12-20 |
KR101225912B1 (ko) | 2013-01-24 |
DE502005008551D1 (de) | 2009-12-31 |
WO2006029788A1 (de) | 2006-03-23 |
ES2335787T3 (es) | 2010-04-05 |
ATE448859T1 (de) | 2009-12-15 |
JP2008512338A (ja) | 2008-04-24 |
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Legal Events
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FG | Grant or registration |