ATE218506T1 - Verfahren zur herstellung von chlordioxid - Google Patents

Verfahren zur herstellung von chlordioxid

Info

Publication number
ATE218506T1
ATE218506T1 AT98200588T AT98200588T ATE218506T1 AT E218506 T1 ATE218506 T1 AT E218506T1 AT 98200588 T AT98200588 T AT 98200588T AT 98200588 T AT98200588 T AT 98200588T AT E218506 T1 ATE218506 T1 AT E218506T1
Authority
AT
Austria
Prior art keywords
chlorine dioxide
producing chlorine
chlorate
reactor
producing
Prior art date
Application number
AT98200588T
Other languages
English (en)
Inventor
Joel Tenney
Original Assignee
Akzo Nobel Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25232686&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE218506(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Application granted granted Critical
Publication of ATE218506T1 publication Critical patent/ATE218506T1/de

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT98200588T 1997-03-20 1998-02-25 Verfahren zur herstellung von chlordioxid ATE218506T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/821,164 US5895638A (en) 1997-03-20 1997-03-20 Method of producing chlorine dioxide

Publications (1)

Publication Number Publication Date
ATE218506T1 true ATE218506T1 (de) 2002-06-15

Family

ID=25232686

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98200588T ATE218506T1 (de) 1997-03-20 1998-02-25 Verfahren zur herstellung von chlordioxid

Country Status (13)

Country Link
US (1) US5895638A (de)
EP (1) EP0866031B1 (de)
JP (1) JP3400343B2 (de)
CN (1) CN1167608C (de)
AT (1) ATE218506T1 (de)
BR (1) BR9802678A (de)
CA (1) CA2232209C (de)
DE (1) DE69805686T2 (de)
DK (1) DK0866031T3 (de)
ES (1) ES2175602T3 (de)
ID (1) ID20071A (de)
MY (1) MY116238A (de)
PT (1) PT866031E (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6322768B1 (en) 1998-09-29 2001-11-27 International Paper Company Recovery of chlorine dioxide from gas streams
US6607696B1 (en) 2000-02-18 2003-08-19 Selective Micro Technologies, Llc Apparatus and method for controlled delivery of a gas
US7922984B2 (en) * 2000-02-18 2011-04-12 Selective Micro Technologies, Llc Apparatus and method for controlled delivery of a gas
EP1255572B1 (de) 2000-02-18 2013-08-14 Selective Micro Technologies, LLC Vorrichtung und verfahren zur gesteuerten abgabe von gasen
US6764661B1 (en) 2000-06-27 2004-07-20 Avantec Technologies, Inc. Device for producing an aqueous chlorine dioxide solution
US6855294B2 (en) * 2000-11-22 2005-02-15 Resonance, Inc. Apparatus and methods for efficient generation of chlorine dioxide
ES2359386T3 (es) * 2000-12-21 2011-05-23 Superior Plus Lp Procedimiento de generación de dióxido de cloro basado en peróxido de hidrógeno.
US6790427B2 (en) 2001-06-25 2004-09-14 Eka Chemicals, Inc. Process for producing chlorine dioxide
US20030138371A1 (en) * 2002-01-18 2003-07-24 Cdg Technology, Inc. Method and apparatus for generating gaseous chlorine dioxide-chlorine mixtures
US7107545B2 (en) * 2002-02-04 2006-09-12 Draeger Medical Systems, Inc. System and method for providing a graphical user interface display with a conspicuous image element
US20040175322A1 (en) * 2003-03-03 2004-09-09 Woodruff Thomas E. Process for producing chlorine dioxide
CN100471791C (zh) * 2004-02-23 2009-03-25 阿克佐诺贝尔公司 二氧化氯的生产方法
JP2005330159A (ja) * 2004-05-21 2005-12-02 Mitsubishi Gas Chem Co Inc 食塩から化学パルプの無塩素漂白用薬品の製造方法
US7807118B2 (en) * 2004-09-07 2010-10-05 Tristel Plc Decontamination system
US20060051285A1 (en) * 2004-09-07 2006-03-09 The Tristel Company Limited Chlorine dioxide generation
US8642054B2 (en) * 2004-09-07 2014-02-04 Tristel Plc Sterilant system
DE602005019778D1 (de) * 2004-12-06 2010-04-15 Akzo Nobel Nv Chemisches verfahren und produktionseinheit
ZA200803849B (en) * 2005-11-10 2009-09-30 Akzo Nobel Nv Process for production of chlorine dioxide
US8268269B2 (en) * 2006-01-24 2012-09-18 Clearvalue Technologies, Inc. Manufacture of water chemistries
CN101421182A (zh) * 2006-04-10 2009-04-29 阿克佐诺贝尔股份有限公司 制备二氧化氯的方法
RU2466930C2 (ru) * 2007-01-12 2012-11-20 Акцо Нобель Н.В. Способ получения диоксида хлора
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
US8647598B2 (en) * 2009-03-10 2014-02-11 Maverick Solutions, Llc Apparatus and methods for producing chlorine dioxide
RU2519108C2 (ru) * 2009-04-28 2014-06-10 Бср Энвайронментал Корпорэйшн Получение диоксида хлора
CN101559927B (zh) * 2009-06-02 2011-07-20 天津市职业大学 一种同时生产二氧化氯和乙醛酸绿色工艺
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
US9567216B2 (en) 2014-02-12 2017-02-14 Chemtreat, Inc. Reducing agents for producing chlorine dioxide
US9909219B2 (en) 2014-04-14 2018-03-06 Ecolab Usa Inc. Slurry biocide
US11535541B2 (en) 2017-02-27 2022-12-27 Ecolab Usa Inc. Method for onsite production of chlorine dioxide
TWI751311B (zh) 2017-03-24 2022-01-01 美商藝康美國公司 低風險的二氧化氯現場產生系統
TWI750356B (zh) 2017-08-17 2021-12-21 美商藝康美國公司 低風險二氧化氯現場產生系統
US11970393B2 (en) 2018-07-05 2024-04-30 Ecolab Usa Inc. Decomposition mediation in chlorine dioxide generation systems through sound detection and control
EP3830023A1 (de) 2018-08-02 2021-06-09 Evonik Corporation Stabilisierte wasserstoffperoxid-chlorat-mischungen
US12036525B2 (en) 2020-10-27 2024-07-16 Selective Micro Technologies, Llc Gas micro reactor utilizing membrane packaging
KR102797918B1 (ko) * 2024-05-16 2025-04-21 유한회사 네오클 이산화염소 기체를 활용한 넓은 온도범위에서의 장기 농도 유지 이산화염소 수용액 조성물과 이의 제조방법

Family Cites Families (8)

* 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
US3864457A (en) * 1972-12-22 1975-02-04 Ppg Industries Inc Process for the production of chlorine dioxide
CA1136378A (en) * 1979-05-31 1982-11-30 Gerald Cowley Small scale chlorine dioxide plant
CA2023452C (en) * 1990-03-05 1994-05-24 Birgitta Sundblad Process for production of chlorine dioxide
SE500043C2 (sv) * 1990-08-31 1994-03-28 Eka Nobel Ab Förfarande för kontinuerlig framställning av klordioxid
SE500042C2 (sv) * 1990-08-31 1994-03-28 Eka Nobel Ab Förfarande för kontinuerlig framställning av klordioxid
US5376350A (en) * 1992-12-10 1994-12-27 Eka Nobel Ab Plug flow process for the production of chlorine dioxide
US5380517B1 (en) * 1993-02-26 1999-01-19 Eka Nobel Inc Process for continuously producing chlorine dioxide

Also Published As

Publication number Publication date
DK0866031T3 (da) 2002-08-19
CN1194234A (zh) 1998-09-30
JPH10259003A (ja) 1998-09-29
DE69805686D1 (de) 2002-07-11
ES2175602T3 (es) 2002-11-16
EP0866031A1 (de) 1998-09-23
JP3400343B2 (ja) 2003-04-28
CA2232209C (en) 2000-11-28
DE69805686T2 (de) 2003-01-30
US5895638A (en) 1999-04-20
ID20071A (id) 1998-09-24
CA2232209A1 (en) 1998-09-20
EP0866031B1 (de) 2002-06-05
MY116238A (en) 2003-12-31
BR9802678A (pt) 1999-11-03
CN1167608C (zh) 2004-09-22
PT866031E (pt) 2002-10-31

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UEP Publication of translation of european patent specification