KR100549764B1 - ＨＣｌ 기체의 고순도 염소로의 전기화학적 처리 방법 - Google Patents

ＨＣｌ 기체의 고순도 염소로의 전기화학적 처리 방법 Download PDF

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Publication number
KR100549764B1
KR100549764B1 KR1020007006471A KR20007006471A KR100549764B1 KR 100549764 B1 KR100549764 B1 KR 100549764B1 KR 1020007006471 A KR1020007006471 A KR 1020007006471A KR 20007006471 A KR20007006471 A KR 20007006471A KR 100549764 B1 KR100549764 B1 KR 100549764B1
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South Korea
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gas
chlorine
hcl
phase electrolysis
electrolysis step
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English (en)
Korean (ko)
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KR20010033108A (ko
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프릿츠 게스터만
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바이엘 악티엔게젤샤프트
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020007006471A 1997-12-15 1998-12-08 ＨＣｌ 기체의 고순도 염소로의 전기화학적 처리 방법 Expired - Fee Related KR100549764B1 (ko)

Applications Claiming Priority (3)

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
DE19755636.1 1997-12-15
PCT/EP1998/007974 WO1999031297A1 (de) 1997-12-15 1998-12-08 VERFAHREN ZUR ELEKTROCHEMISCHEN AUFARBEITUNG VON HCl-GAS ZU HOCHREINEM CHLOR

Publications (2)

Publication Number Publication Date
KR20010033108A KR20010033108A (ko) 2001-04-25
KR100549764B1 true KR100549764B1 (ko) 2006-02-08

Family

ID=7851936

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007006471A Expired - Fee Related KR100549764B1 (ko) 1997-12-15 1998-12-08 ＨＣｌ 기체의 고순도 염소로의 전기화학적 처리 방법

Country Status (18)

Country Link
US (1) US6368490B1 (https=)
EP (1) EP1042537B1 (https=)
JP (1) JP2002508451A (https=)
KR (1) KR100549764B1 (https=)
CN (1) CN1131896C (https=)
AT (1) ATE207137T1 (https=)
AU (1) AU738631B2 (https=)
BR (1) BR9814283A (https=)
CA (1) CA2314491A1 (https=)
DE (2) DE19755636A1 (https=)
EG (1) EG21238A (https=)
ES (1) ES2166196T3 (https=)
ID (1) ID25778A (https=)
NO (1) NO20003016L (https=)
PT (1) PT1042537E (https=)
TW (1) TW446758B (https=)
WO (1) WO1999031297A1 (https=)
ZA (1) ZA9811427B (https=)

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ES2215682T3 (es) * 1999-06-18 2004-10-16 Bayer Materialscience Ag Procedimiento para la degradacion de compuestos organicos en agua.
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
EP1682465A1 (en) 2003-07-15 2006-07-26 GRT, Inc. Hydrocarbon synthesis
US8173851B2 (en) 2004-04-16 2012-05-08 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
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US7244867B2 (en) 2004-04-16 2007-07-17 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
US20080275284A1 (en) * 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
KR101368416B1 (ko) 2006-02-03 2014-03-05 리액션 35, 엘엘씨 천연 가스를 액체 탄화수소로 변환시키는 연속 공정
SG187456A1 (en) 2006-02-03 2013-02-28 Grt Inc Separation of light gases from halogens
CA2684765A1 (en) * 2007-05-14 2008-11-27 Grt, Inc. Process for converting hydrocarbon feedstocks with electrolytic recovery of halogen
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
NZ591207A (en) 2008-07-18 2013-03-28 Grt Inc 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
EP4634151A1 (en) 2022-12-14 2025-10-22 Basf Se Process for preparing at least one polyisocyanate from co2
EP4403589B1 (en) 2023-01-19 2026-04-15 Basf Se A process for preparing at least one polyisocyanate from solid material w

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
EP0828865B1 (en) * 1995-05-01 2001-10-04 E.I. Du Pont De Nemours And Company Electrochemical conversion of anhydrous hydrogen halide to halogen 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
ZA9811427B (en) 1999-06-14
AU738631B2 (en) 2001-09-20
NO20003016D0 (no) 2000-06-13
JP2002508451A (ja) 2002-03-19
ES2166196T3 (es) 2002-04-01
CN1131896C (zh) 2003-12-24
NO20003016L (no) 2000-06-13
TW446758B (en) 2001-07-21
US6368490B1 (en) 2002-04-09
KR20010033108A (ko) 2001-04-25
AU2159599A (en) 1999-07-05
CA2314491A1 (en) 1999-06-24
EP1042537A1 (de) 2000-10-11
PT1042537E (pt) 2002-04-29
DE59801820D1 (de) 2001-11-22
EG21238A (en) 2001-03-31
ATE207137T1 (de) 2001-11-15
DE19755636A1 (de) 1999-06-17
EP1042537B1 (de) 2001-10-17
CN1281516A (zh) 2001-01-24
ID25778A (id) 2000-11-02
BR9814283A (pt) 2000-10-03
WO1999031297A1 (de) 1999-06-24

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