DE69401076D1 - Verfahren zur Herstellung von Chlordioxid - Google Patents

Verfahren zur Herstellung von Chlordioxid

Info

Publication number
DE69401076D1
DE69401076D1 DE69401076T DE69401076T DE69401076D1 DE 69401076 D1 DE69401076 D1 DE 69401076D1 DE 69401076 T DE69401076 T DE 69401076T DE 69401076 T DE69401076 T DE 69401076T DE 69401076 D1 DE69401076 D1 DE 69401076D1
Authority
DE
Germany
Prior art keywords
reaction medium
chlorine dioxide
chlorate
reactor
alkali metal
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
Application number
DE69401076T
Other languages
English (en)
Inventor
Helena Falgen
Goeran Sundstroem
Johan Landfors
John C Sokol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nouryon Pulp and Performance Chemicals AB
Original Assignee
Eka Chemicals AB
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
Priority claimed from US08023561 external-priority patent/US5380517B1/en
Application filed by Eka Chemicals AB filed Critical Eka Chemicals AB
Application granted granted Critical
Publication of DE69401076D1 publication Critical patent/DE69401076D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B11/00—Oxides or oxyacids of halogens; Salts thereof
    • C01B11/02—Oxides of chlorine
    • C01B11/022—Chlorine dioxide (ClO2)
    • C01B11/023—Preparation from chlorites or chlorates
    • C01B11/026—Preparation from chlorites or chlorates from chlorate ions in the presence of a peroxidic compound, e.g. hydrogen peroxide, ozone, peroxysulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE69401076T 1993-02-26 1994-02-02 Verfahren zur Herstellung von Chlordioxid Expired - Lifetime DE69401076D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08023561 US5380517B1 (en) 1993-02-26 1993-02-26 Process for continuously producing chlorine dioxide
SE9302279A SE9302279L (sv) 1993-02-26 1993-07-02 Sätt att tillverka klordioxid

Publications (1)

Publication Number Publication Date
DE69401076D1 true DE69401076D1 (de) 1997-01-23

Family

ID=26661785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401076T Expired - Lifetime DE69401076D1 (de) 1993-02-26 1994-02-02 Verfahren zur Herstellung von Chlordioxid

Country Status (16)

Country Link
US (2) US5487881A (de)
EP (1) EP0612685B1 (de)
JP (1) JP2520085B2 (de)
CN (1) CN1042720C (de)
AT (1) ATE146160T1 (de)
AU (1) AU652320B1 (de)
BR (1) BR9400641A (de)
CA (1) CA2108629C (de)
CZ (1) CZ284465B6 (de)
DE (1) DE69401076D1 (de)
ES (1) ES2096403T3 (de)
FI (1) FI110772B (de)
NO (1) NO310284B1 (de)
NZ (1) NZ248989A (de)
PL (1) PL180391B1 (de)
RU (1) RU2084557C1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19723889A1 (de) 1997-06-06 1998-12-10 Consortium Elektrochem Ind System zur elektrochemischen Delignifizierung ligninhaltiger Materialien sowie Verfahren zu seiner Anwendung
CA2242685C (en) * 1997-08-01 2004-09-28 Sterling Canada, Inc. Nitric acid based chlorine dioxide generation process
US6322768B1 (en) 1998-09-29 2001-11-27 International Paper Company Recovery of chlorine dioxide from gas streams
US6287533B1 (en) 1999-09-20 2001-09-11 Mohammed N. I. Khan Production of chlorine dioxide by chemical reduction of ammonium chlorate in aqueous acidic solution
DE60004090T2 (de) * 1999-11-26 2004-04-22 Akzo Nobel N.V. Verfahren zur herstellung einer alkalischen wasserstoffperoxidlösung und chlordioxid
US6235167B1 (en) * 1999-12-10 2001-05-22 John E. Stauffer Electrolyzer for the production of sodium chlorate
US7452511B2 (en) * 2002-05-03 2008-11-18 Schmitz Wilfried J Reactor for production of chlorine dioxide, methods of production of same, and related systems and methods of using the reactor
AU2003245268A1 (en) * 2003-05-23 2005-09-29 David Francis Reactor and method of chlorine dioxide production
US20060120946A1 (en) * 2004-12-06 2006-06-08 Akzo Nobel N.V. Chemical process and apparatus
PT1831102E (pt) * 2004-12-06 2011-07-20 Akzo Nobel Nv Processo químico e dispositivo
US8268269B2 (en) 2006-01-24 2012-09-18 Clearvalue Technologies, Inc. Manufacture of water chemistries
HUP0600735A2 (en) * 2006-09-21 2009-04-28 Zoltan Dr Noszticzius Permeation method and apparatus for preparing fluids containing high-purity chlorine dioxide
ES2366069T3 (es) * 2007-01-12 2011-10-17 Akzo Nobel N.V. Procedimiento para la producción de dióxido de cloro.
KR100817730B1 (ko) * 2007-04-26 2008-03-31 주식회사 대한이엔비 이산화염소 발생장치 및 제조방법
TWI447065B (zh) * 2007-07-13 2014-08-01 Akzo Nobel Nv 二氧化氯之製造方法
WO2009077213A1 (de) 2007-12-19 2009-06-25 Infracor Gmbh Verfahren zur behandlung von wasser mit chlordioxid
SA109300539B1 (ar) * 2008-10-06 2012-04-07 اكزو نوبل أن . في عملية لأنتاج ثانى أكسيد الكلور
DE102008055016A1 (de) 2008-12-19 2010-07-01 Infracor Gmbh Verfahren zur Behandlung von Wasser und wässrigen Systemen in Rohrleitungen mit Chlordioxid
EP2443059B1 (de) 2009-06-16 2015-08-26 Akzo Nobel N.V. Verfahren zur herstellung von chlordioxid
UY32927A (es) 2009-10-12 2011-03-31 Akzo Nobel Chemicals Int Bv Proceso para la producción de dióxido de cloro
PT2526047T (pt) 2010-01-18 2017-11-17 Akzo Nobel Chemicals Int Bv Processo para a produção de dióxido de cloro
ES2532744T3 (es) * 2010-07-08 2015-03-31 Akzo Nobel Chemicals International B.V. Proceso para la producción de dióxido de cloro
WO2012129510A1 (en) * 2011-03-24 2012-09-27 New Sky Energy, Inc. Sulfate-based electrolysis processing with flexible feed control, and use to capture carbon dioxide
US20150014153A1 (en) * 2012-03-29 2015-01-15 Fortius Holdings Pty Ltd. Apparatus for Chlorine Dioxide Generation
US9567216B2 (en) 2014-02-12 2017-02-14 Chemtreat, Inc. Reducing agents for producing chlorine dioxide
EP3845488A4 (de) * 2018-08-30 2021-09-01 Guangxi Bossco Environmental Protection Tcchnology Verfahren zur herstellung von hochreinem chlordioxid durch kombination von methylalkohol und wasserstoffperoxid als reduktionsmittel

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332181A (en) * 1941-07-15 1943-10-19 Mathieson Alkali Works Inc Manufacture of chlorine dioxide
FR997885A (fr) * 1945-08-20 1952-01-11 Perfectionnements aux appareils pour le traitement en continu de récipients et notamment de ceux contenant des produits alimentaires
US2484402A (en) * 1946-01-04 1949-10-11 Brown Co Process for producing chlorine dioxide
US2811420A (en) * 1954-11-17 1957-10-29 Hooker Electrochemical Co Chlorine dioxide generation
US2833624A (en) * 1956-10-02 1958-05-06 Du Pont Production of chlorine dioxide
GB1054456A (de) * 1963-10-10
US3341288A (en) * 1963-12-27 1967-09-12 Hooker Chemical Corp Production of chlorine dioxide
US3563702A (en) * 1968-03-05 1971-02-16 Hooker Chemical Corp Production of chlorine dioxide
US3760065A (en) * 1970-05-29 1973-09-18 Erco Ind Ltd Production of chlorine dioxide
US3810969A (en) * 1971-06-22 1974-05-14 Hooker Chemical Corp Process for the production of chlorine dioxide
US3789108A (en) * 1973-02-08 1974-01-29 Erco Ind Ltd Production of chlorine dioxide
CA1080433A (en) * 1976-03-19 1980-07-01 Erco Industries Limited High efficiency chlorine dioxide production at low acidity
US4129484A (en) * 1976-05-11 1978-12-12 Kemanord Ab Process for regeneration of spent reaction solutions
US4325934A (en) * 1980-09-22 1982-04-20 Erco Industries Limited Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form
JPS5953205B2 (ja) * 1981-05-19 1984-12-24 日本カ−リツト株式会社 高純度の二酸化塩素を製造する方法
US4465658A (en) * 1983-06-13 1984-08-14 Erco Industries Limited Chlorine dioxide process
US4683039A (en) * 1985-12-24 1987-07-28 Tenneco Canada Inc. (Erco Division) Membrane pervaporation process
JPS638203A (ja) * 1986-06-26 1988-01-14 Japan Carlit Co Ltd:The 高純度の二酸化塩素を製造する方法
US4798715A (en) * 1988-02-05 1989-01-17 Eltech Systems Corporation Producing chlorine dioxide from chlorate salt
CA1324976C (en) * 1988-07-26 1993-12-07 Zbigniew Twardowski Combined process for production of chlorine dioxide and sodium hydroxide
US4806215A (en) * 1988-07-27 1989-02-21 Tenneco Canada Inc. Combined process for production of chlorine dioxide and sodium hydroxide
US4915927A (en) * 1988-10-21 1990-04-10 Tenneco Canada Inc. Production of chloric acid
WO1990010733A1 (en) * 1989-03-15 1990-09-20 Pulp And Paper Research Institute Of Canada Process for generating chloric acid and chlorine dioxide
JPH0621005B2 (ja) * 1989-09-29 1994-03-23 ダイソー株式会社 二酸化塩素の製造法
US5106465A (en) * 1989-12-20 1992-04-21 Olin Corporation Electrochemical process for producing chlorine dioxide solutions from chlorites
US5084148A (en) * 1990-02-06 1992-01-28 Olin Corporation Electrochemical process for producing chloric acid - alkali metal chlorate mixtures
US5242554A (en) * 1990-02-06 1993-09-07 Olin Corporation Electrolytic production of chloric acid and sodium chlorate mixtures for the generation of chlorine dioxide
US5108560A (en) * 1990-03-30 1992-04-28 Olin Corporation Electrochemical process for production of chloric acid from hypochlorous acid
US5198080A (en) * 1990-06-08 1993-03-30 Tenneco Canada Inc. Electrochemical processing of aqueous solutions
US5122240A (en) * 1990-06-08 1992-06-16 Tenneco Canada Inc. Electrochemical processing of aqueous solutions
CA2023733C (en) * 1990-08-21 1998-04-14 Marek Lipsztajn Chlorine dioxide generation from chloric acid
SE500042C2 (sv) * 1990-08-31 1994-03-28 Eka Nobel Ab Förfarande för kontinuerlig framställning av klordioxid
SE500043C2 (sv) * 1990-08-31 1994-03-28 Eka Nobel Ab Förfarande för kontinuerlig framställning av klordioxid
US5116595A (en) * 1991-04-22 1992-05-26 Tenneco Canada Inc. Metathesis of acidic by-product of chlorine dioxide generating process
CA2116427C (en) * 1991-09-12 1998-09-29 Rolf C.A. Brannland Acidity control in chlorine dioxide manufacture
GB9119613D0 (en) * 1991-09-13 1991-10-23 Ici Plc Electrochemical process
SE511003C2 (sv) * 1992-03-16 1999-07-19 Eka Chemicals Ab Förfarande och apparat för framställning av svavelsyra och alkalimetallhydroxid
US5273733A (en) * 1992-04-14 1993-12-28 Eka Nobel Inc. Process for the production of chlorine dioxide
US5486344A (en) * 1992-06-09 1996-01-23 Eka Nobel Inc. Method of producing chlorine dioxide

Also Published As

Publication number Publication date
FI940854A0 (fi) 1994-02-23
CZ39694A3 (en) 1994-09-14
BR9400641A (pt) 1994-09-27
CA2108629A1 (en) 1994-08-27
PL180391B1 (pl) 2001-01-31
JP2520085B2 (ja) 1996-07-31
FI940854A (fi) 1994-08-27
NO940640D0 (no) 1994-02-24
CA2108629C (en) 1999-01-12
AU652320B1 (en) 1994-08-18
PL302340A1 (en) 1994-09-05
EP0612685B1 (de) 1996-12-11
NO940640L (no) 1994-08-29
FI110772B (fi) 2003-03-31
RU2084557C1 (ru) 1997-07-20
JPH0748103A (ja) 1995-02-21
CN1042720C (zh) 1999-03-31
ATE146160T1 (de) 1996-12-15
NO310284B1 (no) 2001-06-18
CN1094458A (zh) 1994-11-02
CZ284465B6 (cs) 1998-12-16
US5487881A (en) 1996-01-30
EP0612685A2 (de) 1994-08-31
NZ248989A (en) 1995-01-27
ES2096403T3 (es) 1997-03-01
US5565182A (en) 1996-10-15
EP0612685A3 (en) 1994-10-05

Similar Documents

Publication Publication Date Title
DE69401076D1 (de) Verfahren zur Herstellung von Chlordioxid
ATE165312T1 (de) Verfahren zur kontinuierlichen herstellung von chlordioxid
RU94006021A (ru) Способ непрерывного получения двуокиси хлора
RU94006022A (ru) Способ получения двуокиси хлора
ATE218506T1 (de) Verfahren zur herstellung von chlordioxid
IT1248564B (it) Processo di decomposizione elettrochimica di sali neutri senza co-produzione di alogeni o di acido e cella di elettrolisi adatta per la sua realizzazione.
ATE120430T1 (de) Verfahren zur erzeugung von chlordioxid.
DE59609855D1 (de) Verfahren zur herstellung wässriger chlordioxid-lösungen
CA2156125A1 (en) Process of Producing Chlorine Dioxide
ES457150A1 (es) Un procedimiento de fabricacion de bioxido de cloro.
GB1492068A (en) Method for removing sulphur dioxide from an exhaust gas
CA2194609A1 (en) Process for production of chlorine dioxide
SE9402856D0 (sv) Process of producing chlorine dioxide
CA2166077A1 (en) Electrochemical Process
ATE110351T1 (de) Verfahren zur herstellung von chlordioxyd.
ATE245718T1 (de) Verfahren zur herstellung einer alkalischen wasserstoffperoxidlösung und chlordioxid
DE69326788D1 (de) Verfahren zur Herstellung von Alkalimetall-Hydroxyd
TH17269A (th) กรรมวิธีผลิตคลอรีนไดออกไซด์
TH7069B (th) กรรมวิธีผลิตคลอรีนไดออกไซด์
PT99009A (pt) Processo para a preparacao de dioxido de cloro
PT98737A (pt) Processo de producao de dioxidos de cloro a partir de acido clorico

Legal Events

Date Code Title Description
8332 No legal effect for de