PT1042537E - Processo para o tratamento electroquimico de hci gasoso a cloro de alta pureza - Google Patents

Processo para o tratamento electroquimico de hci gasoso a cloro de alta pureza

Info

Publication number
PT1042537E
PT1042537E PT98965789T PT98965789T PT1042537E PT 1042537 E PT1042537 E PT 1042537E PT 98965789 T PT98965789 T PT 98965789T PT 98965789 T PT98965789 T PT 98965789T PT 1042537 E PT1042537 E PT 1042537E
Authority
PT
Portugal
Prior art keywords
high purity
purity chlorine
electrochemical treatment
hcl gas
gas
Prior art date
Application number
PT98965789T
Other languages
English (en)
Inventor
Fritz Gestermann
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of PT1042537E publication Critical patent/PT1042537E/pt

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
    • C01B7/0743—Purification ; Separation of gaseous or dissolved chlorine
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
PT98965789T 1997-12-15 1998-12-08 Processo para o tratamento electroquimico de hci gasoso a cloro de alta pureza PT1042537E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19755636A DE19755636A1 (de) 1997-12-15 1997-12-15 Verfahren zur elektrochemischen Aufarbeitung von HCl-Gas zu hochreinem Chlor

Publications (1)

Publication Number Publication Date
PT1042537E true PT1042537E (pt) 2002-04-29

Family

ID=7851936

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98965789T PT1042537E (pt) 1997-12-15 1998-12-08 Processo para o tratamento electroquimico de hci gasoso a cloro de alta pureza

Country Status (18)

Country Link
US (1) US6368490B1 (pt)
EP (1) EP1042537B1 (pt)
JP (1) JP2002508451A (pt)
KR (1) KR100549764B1 (pt)
CN (1) CN1131896C (pt)
AT (1) ATE207137T1 (pt)
AU (1) AU738631B2 (pt)
BR (1) BR9814283A (pt)
CA (1) CA2314491A1 (pt)
DE (2) DE19755636A1 (pt)
EG (1) EG21238A (pt)
ES (1) ES2166196T3 (pt)
ID (1) ID25778A (pt)
NO (1) NO20003016D0 (pt)
PT (1) PT1042537E (pt)
TW (1) TW446758B (pt)
WO (1) WO1999031297A1 (pt)
ZA (1) ZA9811427B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5811700A (en) * 1999-06-18 2001-01-09 Bayer Aktiengesellschaft Method of decomposing organic compounds in water
AU2001220959A1 (en) * 2000-12-14 2002-06-24 Tilak Bommaraju Electrochemical purification of chlorine
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US20050171393A1 (en) 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
CA2532367C (en) 2003-07-15 2013-04-23 Grt, Inc. Hydrocarbon synthesis
US7244867B2 (en) 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US8173851B2 (en) 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US20080275284A1 (en) * 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
BRPI0707490A2 (pt) 2006-02-03 2011-05-03 Grt Inc separação de gases leves de halogênios
EP2457887A1 (en) 2006-02-03 2012-05-30 GRT, Inc. Continuous process for converting natural gas to liquid hydrocarbons
JP2010527358A (ja) * 2007-05-14 2010-08-12 ジーアールティー インコーポレイテッド ハロゲンの電解回収とともに炭化水素原料を変換させるプロセス
KR20100027141A (ko) 2007-05-24 2010-03-10 지알티, 인코포레이티드 가역적으로 할로겐화수소를 흡수 및 방출할 수 있는 존 반응기
DE102008015902A1 (de) * 2008-03-27 2009-10-01 Bayer Technology Services Gmbh Verfahren zur Sauerstoffreduktion
US8282810B2 (en) * 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
AU2009270801B2 (en) 2008-07-18 2014-04-24 Reaction 35, Llc Continuous process for converting natural gas to liquid hydrocarbons
DE102009023539B4 (de) * 2009-05-30 2012-07-19 Bayer Materialscience Aktiengesellschaft Verfahren und Vorrichtung zur Elektrolyse einer wässerigen Lösung von Chlorwasserstoff oder Alkalichlorid in einer Elektrolysezelle
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
DE102013009230A1 (de) 2013-05-31 2014-12-04 Otto-von-Guericke-Universität Verfahren und Membranreaktor zur Herstellung von Chlor aus Chlorwasserstoffgas
EP3488914A1 (en) * 2017-11-28 2019-05-29 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. A method and an apparatus for separating chlorine gas from a gaseous anode outlet stream of an electrochemical reactor
CN111995518B (zh) * 2020-09-11 2023-04-07 三峡大学 副产盐酸资源化利用生产氯代脂肪酸甲酯的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719822A (en) * 1952-01-10 1955-10-04 Universal Oil Prod Co Production of chlorine from hydrogen chloride
DE1163785B (de) 1962-03-23 1964-02-27 Olin Mathieson Verfahren zur Gewinnung von durch Elektrolyse waessriger Alkalichloridloesungen erzeugtem Chlor
FR1438213A (fr) * 1964-07-04 1966-05-13 Inst Francais Du Petrole Procédé de fabrication du chlore par électrolyse de l'acide chlorhydrique
US3434948A (en) * 1964-11-25 1969-03-25 Hooker Chemical Corp Method for chlorine cooling and brine heating
US3799860A (en) * 1972-01-14 1974-03-26 Dow Chemical Co Apparatus for preparation of cl2 by electrolysis of hci and polyvalent metal chlorides
US4320179A (en) * 1978-04-03 1982-03-16 Energy Development Associates, Inc. Transference and purification of halogen and hydrohalic acid in an electrochemical system
DE2849250A1 (de) * 1978-11-14 1980-06-04 Metallgesellschaft Ag Verfahren zur herstellung von chlordioxid, alkalilauge und gegebenenfalls chlor
US4247532A (en) * 1979-08-13 1981-01-27 Shell Oil Company Purification of electrolytically-produced chlorine
US4222833A (en) * 1979-09-10 1980-09-16 Ppg Industries, Inc. Sniff gas recovery method
US5411641A (en) * 1993-11-22 1995-05-02 E. I. Du Pont De Nemours And Company Electrochemical conversion of anhydrous hydrogen halide to halogen gas using a cation-transporting membrane
AU4639896A (en) * 1995-05-01 1996-11-21 E.I. Du Pont De Nemours And Company Electrochemical conversion of anhydrous hydrogen halide to h alogen gas using a cation-transporting membrane
IT1282367B1 (it) 1996-01-19 1998-03-20 De Nora Spa Migliorato metodo per l'elettrolisi di soluzioni acquose di acido cloridrico

Also Published As

Publication number Publication date
EP1042537B1 (de) 2001-10-17
AU738631B2 (en) 2001-09-20
TW446758B (en) 2001-07-21
NO20003016L (no) 2000-06-13
EG21238A (en) 2001-03-31
DE19755636A1 (de) 1999-06-17
JP2002508451A (ja) 2002-03-19
DE59801820D1 (de) 2001-11-22
US6368490B1 (en) 2002-04-09
CA2314491A1 (en) 1999-06-24
NO20003016D0 (no) 2000-06-13
WO1999031297A1 (de) 1999-06-24
ID25778A (id) 2000-11-02
ZA9811427B (en) 1999-06-14
KR20010033108A (ko) 2001-04-25
KR100549764B1 (ko) 2006-02-08
ES2166196T3 (es) 2002-04-01
ATE207137T1 (de) 2001-11-15
EP1042537A1 (de) 2000-10-11
CN1131896C (zh) 2003-12-24
CN1281516A (zh) 2001-01-24
BR9814283A (pt) 2000-10-03
AU2159599A (en) 1999-07-05

Similar Documents

Publication Publication Date Title
PT1042537E (pt) Processo para o tratamento electroquimico de hci gasoso a cloro de alta pureza
ATE328856T1 (de) Photochlorierung von 1,1,1,3,3-pentafluorpropan
BR9509391A (pt) Processo para a oxicloração de etileno para produzir 1,2-dicloroetano(edc)
WO2002018675A3 (en) Process for the electrolysis of technical-grade hydrochloric acid contaminated with organic substances using oxygen-consuming cathodes
HUP0104672A2 (hu) Eljárás legalább egy hidrofluoralkánt és hidrogén-fluoridot tartalmazó elegy elválasztására, eljárás hidrofluoralkán és azeotróp készítmények előállítására
HUP9802820A2 (hu) Eljárás víztisztítás céljára használható klór-dioxid tartalmú fertőtlenítő oldat előállítására
BR0208913A (pt) Produção eletrolìtica de alumìnio de alta pureza usando anodos inertes de cerâmica
ATE256093T1 (de) Verfahren zur hydrofluorierung von chlorierten kohlenwasserstoffen
ATE466818T1 (de) Herstellung von tetrafluorsilan
HUP0401498A2 (en) Electrolysis cell, especially for electrochemical production of chlorine
ES2052787T3 (es) Procedimiento de fluoracion en fase gaseosa.
ATE314307T1 (de) Festbettverfahren zur herstellung von chlor durch katalytische gasphasen-oxidation von chlorwasserstoff
WO2003106736A3 (en) ELECTROLYTIC PROCESSES AND APPARATUS
WO2003040435A3 (en) Rhodium electrocatalyst and method of preparation
MXPA05000639A (es) Proceso y aparato electrolitico.
ATE206173T1 (de) Verfahren und vorrichtung zur elektrolytischen herstellung von chlor und deren verwendung
GB0101769D0 (en) Decomposition of fluorine compounds
DE69312655T2 (de) Verfahren zur Elektrolyse einer wässrigen Lösung von Alkalichlorid
BR0002624A (pt) Processo de eletrólise
TH40585A (th) วิธีของกระบวนการอีเล็คโตรเคมิคัลของแก๊ส hci ให้เป็นคลอรีนบริสุทธิ์
AU2001284248A1 (en) Production of hydrofluoroalkanes
TH40585B (th) วิธีของกระบวนการอิเล็คโตรเคมิคัลของแก๊ส hciให้เป็นคลอรีนบริสุทธิ์
AU2003261890A1 (en) METHOD FOR PRODUCING p-DICHLOROBENZENE
ATE524415T1 (de) Verfahren zur herstellung von chlor aus chlorwasserstoff
JPS62297483A (ja) 常温においてメタンのメタノ−ルおよびクロロメタンへの選択的転換