EG25145A - Method for purifying hydrogen chloride. - Google Patents

Method for purifying hydrogen chloride.

Info

Publication number
EG25145A
EG25145A EGNA2007000739A EG25145A EG 25145 A EG25145 A EG 25145A EG NA2007000739 A EGNA2007000739 A EG NA2007000739A EG 25145 A EG25145 A EG 25145A
Authority
EG
Egypt
Prior art keywords
hydrogen chloride
purifying hydrogen
purifying
chloride
hydrogen
Prior art date
Application number
Other languages
English (en)
Inventor
Michel Strebelle
Michel Lempereur
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of EG25145A publication Critical patent/EG25145A/xx

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • B01D53/1456—Removing acid components
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
EGNA2007000739 2005-02-08 2007-07-17 Method for purifying hydrogen chloride. EG25145A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0501249A FR2881732B1 (fr) 2005-02-08 2005-02-08 Procede pour la purification de chlorure d'hydrogene
PCT/EP2006/050695 WO2006084832A1 (en) 2005-02-08 2006-02-06 Method for purifying hydrogen chloride

Publications (1)

Publication Number Publication Date
EG25145A true EG25145A (en) 2011-09-25

Family

ID=35124688

Family Applications (1)

Application Number Title Priority Date Filing Date
EGNA2007000739 EG25145A (en) 2005-02-08 2007-07-17 Method for purifying hydrogen chloride.

Country Status (17)

Country Link
US (1) US7683223B2 (pt)
EP (1) EP1855990A1 (pt)
JP (1) JP4960890B2 (pt)
KR (1) KR101291820B1 (pt)
CN (1) CN101115677B (pt)
AR (1) AR055558A1 (pt)
BR (1) BRPI0607933A2 (pt)
CA (1) CA2596606A1 (pt)
EA (1) EA013792B1 (pt)
EG (1) EG25145A (pt)
FR (1) FR2881732B1 (pt)
MX (1) MX2007009569A (pt)
MY (1) MY145556A (pt)
NO (1) NO20073898L (pt)
TW (1) TWI422526B (pt)
UA (1) UA93498C2 (pt)
WO (1) WO2006084832A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1770081A1 (en) * 2003-11-20 2007-04-04 SOLVAY (Société Anonyme) Process for producing dichloropropanol from glycerol , the glycerol coming eventualy from the conversion of animal fats in the manufacture of biodiesel
US8344185B2 (en) 2005-05-20 2013-01-01 SOLVAY (Société Anonyme Method for making a chlorhydrine by reaction between a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent
KR20080019005A (ko) 2005-05-20 2008-02-29 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소에서 출발하여클로로히드린을 제조하는 방법
WO2007054505A2 (en) * 2005-11-08 2007-05-18 Solvay (Société Anonyme) Process for the manufacture of dichloropropanol by chlorination of glycerol
CA2654717A1 (en) 2006-06-14 2007-12-21 Solvay (Societe Anonyme) Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol
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
US20080239428A1 (en) * 2007-04-02 2008-10-02 Inphase Technologies, Inc. Non-ft plane angular filters
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
EP2207617A1 (en) 2007-10-02 2010-07-21 SOLVAY (Société Anonyme) Use of compositions containing silicon for improving the corrosion resistance of vessels
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
US8507643B2 (en) 2008-04-03 2013-08-13 Solvay S.A. 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
FR2939434B1 (fr) * 2008-12-08 2012-05-18 Solvay Procede de traitement de glycerol.
CN102161474B (zh) * 2010-09-08 2013-10-16 泸州北方化学工业有限公司 氯化氢气体的精制方法
WO2012041816A1 (en) 2010-09-30 2012-04-05 Solvay Sa Derivative of epichlorohydrin of natural origin
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
US10285939B2 (en) * 2013-09-17 2019-05-14 Eberhard Karls Universität Tübingen Medizinische Fakultät Means and methods for ocular drug delivery
KR101482964B1 (ko) * 2014-07-18 2015-01-21 주식회사 지이테크 배기가스에 포함된 고농도 수용성 악취 및 유해물질 처리용 세정회수 장치
US20160175775A1 (en) * 2014-12-18 2016-06-23 Uop Llc Process for adsorbing hydrogen chloride from a regeneration vent gas
US20160175774A1 (en) * 2014-12-18 2016-06-23 Uop Llc Process for adsorbing hydrogen chloride from a regenerator vent gas
CN107556215B (zh) * 2016-06-30 2022-04-19 科思创德国股份有限公司 从氯化氢液体混合物中分离和处理杂质的方法和系统
CN107827080A (zh) * 2017-11-16 2018-03-23 新疆中泰新鑫化工科技股份有限公司 含苯类氯化氢气体的净化回用方法
CN114572936B (zh) * 2022-03-01 2023-03-24 中稀天马新材料科技股份有限公司 一种钕铁硼氧化料提取稀土氧化物工艺中盐酸的回收再利用方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE157789C (pt)
US261755A (en) * 1882-07-25 pennell
FR1417388A (fr) 1963-10-21 1965-11-12 Hooker Chemical Corp Purification de l'acide chlorhydrique
US3411867A (en) * 1965-05-06 1968-11-19 Allied Chem Method of removing phosgene from gases
DE1809607C3 (de) * 1968-11-19 1974-01-10 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur absorptiven Trennung von bei der Gasphasenreaktion von Chlor und Cyanwasserstoff anfallenden Gemischen aus Chlorcyan und Chlorwasserstoff
DE2143994A1 (de) 1971-09-02 1973-03-15 Bayer Ag Verfahren zur reinigung von chlorwasserstoff
DD157789A1 (de) * 1981-04-01 1982-12-08 Juergen Koppe Verfahren zur reinigung von chlorwasserstoff aus der vinylchloridsynthese
PL136598B2 (en) * 1984-07-11 1986-03-31 Method of removing impurities in the form of organic chlorine compounds from hydrogen chloride
FR2600643B1 (fr) 1986-06-27 1988-09-23 Solvay Procede d'oxychloration de l'ethylene et compositions catalytiques pour l'oxychloration
DE3816783A1 (de) * 1988-05-17 1989-11-30 Wacker Chemie Gmbh Verfahren zur reinigung von rohem, gasfoermigem chlorwasserstoff
JP2531249B2 (ja) 1988-11-18 1996-09-04 東亞合成株式会社 塩化水素ガスの精製方法
PL162910B1 (pl) * 1990-05-24 1994-01-31 Politechnika Szczecinska Sposób odzyskiwania chlorowodoru i chloropochodnych organicznych PL
ATE111771T1 (de) 1991-01-11 1994-10-15 Solvay Oxychlorierung katalytischer zusammensetzung und verfahren für die oxychlorierung von ethylen unter verwendung dieser zusammensetzung.
ES2091647T3 (es) 1993-03-31 1996-11-01 Basf Corp Proceso para producir acido clorhidrico de calidad para reactivos a partir de la fabricacion de isocianatos organicos.
BE1007818A3 (fr) 1993-12-08 1995-10-31 Solvay Composition catalytique et procede d'oxychloration de l'ethylene utilisant une telle composition.
JPH07308538A (ja) * 1994-03-24 1995-11-28 Japan Pionics Co Ltd 有害ガスの浄化剤
CN1189787A (zh) 1995-06-05 1998-08-05 斯塔泰克文切斯公司 半导体加工用超高纯盐酸的现场制备
WO1996039264A1 (en) 1995-06-05 1996-12-12 Startec Ventures, Inc. On-site manufacture of ultra-high-purity hydrochloric acid for semiconductor processing
US6177599B1 (en) 1995-11-17 2001-01-23 Oxy Vinyls, L.P. Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbons
KR100310165B1 (ko) * 1997-07-10 2001-12-28 조민호 5-클로로-2-메틸-3-이소티아졸론정제방법
DE19903335A1 (de) * 1999-01-28 2000-08-17 Vinnolit Monomer Gmbh & Co Kg Verfahren für die Herstellung von 1,2-Dichlorethan aus der Oxichlorierung
EP1201290A4 (en) * 1999-07-19 2002-09-04 Ebara Corp METHOD AND DEVICE FOR PURIFYING ACID GAS
DE10124386A1 (de) * 2001-05-18 2002-11-28 Basf Ag Verfahren zur Destillation oder Reaktivdestillation eines Gemisches, das mindestens eine toxische Komponente enthält
US7132579B2 (en) * 2001-06-28 2006-11-07 Sumitomo Chemical Company, Limited Method of chlorine purification and process for producing 1,2-dichloroethane
JP4182243B2 (ja) * 2001-06-28 2008-11-19 住友化学株式会社 塩素の精製方法
US6719957B2 (en) * 2002-04-17 2004-04-13 Bayer Corporation Process for purification of anhydrous hydrogen chloride gas
DE10235476A1 (de) * 2002-08-02 2004-02-12 Basf Ag Integriertes Verfahren zur Herstellung von Isocyanaten
HUP0203023A3 (en) 2002-09-16 2004-11-29 Mogyorodi Ferenc Process for cleaning of the hydrochloric acid content of the technological endgases originating in phosgene synthesis
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
FR2862238B1 (fr) * 2003-11-14 2006-11-17 Solvay Catalyseur a base d'alumine contenant du titane et procede en phase gazeuse utilisant un tel catalyseur
US20070161830A1 (en) * 2004-08-05 2007-07-12 Solvay (Societe Anonyme) Process for regenerating a hydrogenation catalyst

Also Published As

Publication number Publication date
AR055558A1 (es) 2007-08-22
EA200701690A1 (ru) 2007-12-28
FR2881732A1 (fr) 2006-08-11
CA2596606A1 (en) 2006-08-17
JP2008529939A (ja) 2008-08-07
KR20070103017A (ko) 2007-10-22
JP4960890B2 (ja) 2012-06-27
TWI422526B (zh) 2014-01-11
US20090022653A1 (en) 2009-01-22
KR101291820B1 (ko) 2013-07-31
UA93498C2 (uk) 2011-02-25
WO2006084832A1 (en) 2006-08-17
FR2881732B1 (fr) 2007-11-02
EP1855990A1 (en) 2007-11-21
TW200700319A (en) 2007-01-01
CN101115677A (zh) 2008-01-30
US7683223B2 (en) 2010-03-23
EA013792B1 (ru) 2010-06-30
CN101115677B (zh) 2013-06-26
MY145556A (en) 2012-02-29
BRPI0607933A2 (pt) 2010-10-19
MX2007009569A (es) 2007-09-25
NO20073898L (no) 2007-11-07

Similar Documents

Publication Publication Date Title
EP2028172A4 (en) PROCESS FOR PRODUCING 1,3,3,3-TETRAFLUOROPROPENE
GB0504774D0 (en) Method
EP1864785A4 (en) SETEROLITHOGRAPHIEVERFAHREN
GB0503836D0 (en) Method
GB0512214D0 (en) Method
IL207702A (en) Process for Staurosporin Purification
GB0504096D0 (en) Method
GB2437448B (en) Purge system
GB0509433D0 (en) Method
GB0507123D0 (en) Method
GB0510536D0 (en) Method
ZA200607439B (en) Process for gas purification
GB0519770D0 (en) Desalination method
GB0501623D0 (en) Reaction method
GB0509305D0 (en) Method
GB0502046D0 (en) Method
GB0505756D0 (en) Method
GB0508420D0 (en) Method
GB2451008B (en) Desalination method
GB0509437D0 (en) Method
GB0516968D0 (en) Process
EP1846139A4 (en) GAS TREATMENT ADSORPTION-OXIDATION SYSTEM
GB0502901D0 (en) New detoxification method
ZA200702264B (en) Method for purifying FSH
GB0504182D0 (en) Method