ES2175602T3 - Metodo de producir dioxido de cloro. - Google Patents

Metodo de producir dioxido de cloro.

Info

Publication number
ES2175602T3
ES2175602T3 ES98200588T ES98200588T ES2175602T3 ES 2175602 T3 ES2175602 T3 ES 2175602T3 ES 98200588 T ES98200588 T ES 98200588T ES 98200588 T ES98200588 T ES 98200588T ES 2175602 T3 ES2175602 T3 ES 2175602T3
Authority
ES
Spain
Prior art keywords
chlorine dioxide
producing chlorine
chlorate
reactor
producing
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
ES98200588T
Other languages
English (en)
Inventor
Joel Tenney
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.)
Akzo Nobel NV
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=ES2175602(T3) "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 ES2175602T3 publication Critical patent/ES2175602T3/es
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)
  • 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)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE PRODUCCION DE DIOXIDO DE CLORO MEDIANTE LA REDUCCION DE IONES CLORATO CON PEROXIDO DE HIDROGENO COMO AGENTE REDUCTOR EN UN REACTOR TUBULAR, PREFERIBLEMENTE EN PRESENCIA DE UN ACIDO MINERAL, SIENDO PREFERIBLEMENTE EL GRADO DE CONVERSION DE CLORATO A DIOXIDO DE CLORO INFERIOR A APROX. EL 75 %, PREFERIBLEMENTE ENTRE APROX. EL 80 Y EL 100 %.
ES98200588T 1997-03-20 1998-02-25 Metodo de producir dioxido de cloro. Expired - Lifetime ES2175602T3 (es)

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
ES2175602T3 true ES2175602T3 (es) 2002-11-16

Family

ID=25232686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98200588T Expired - Lifetime ES2175602T3 (es) 1997-03-20 1998-02-25 Metodo de producir dioxido de cloro.

Country Status (13)

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

Families Citing this family (36)

* 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
AU2001243167A1 (en) 2000-02-18 2001-08-27 Selective Micro Technologies, Llc Apparatus and method for controlled delivery of a gas
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
BR0115720B1 (pt) * 2000-12-21 2012-01-24 processo contìnuo para a geração de dióxido de cloro.
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
ZA200606282B (en) * 2004-02-23 2007-11-28 Akzo Nobel Nv Process for production of chlorine dioxide
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
US8642054B2 (en) * 2004-09-07 2014-02-04 Tristel Plc Sterilant system
US20060051285A1 (en) * 2004-09-07 2006-03-09 The Tristel Company Limited Chlorine dioxide generation
US7807118B2 (en) * 2004-09-07 2010-10-05 Tristel Plc Decontamination 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
CN101578235B (zh) * 2007-01-12 2012-08-29 阿克佐诺贝尔股份有限公司 制备二氧化氯的方法
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
US8647598B2 (en) * 2009-03-10 2014-02-11 Maverick Solutions, Llc Apparatus and methods for producing chlorine dioxide
US20120183469A1 (en) * 2009-04-28 2012-07-19 Mussari Frederick P Chlorine dioxide generation
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
MY161887A (en) * 2010-01-18 2017-05-15 Akzo Nobel Chemicals Int Bv Process for the production of chlorine dioxide
US20130209349A1 (en) 2010-07-08 2013-08-15 Akzo Nobel Chemicals International B.V. Process for the production of chlorine dioxide
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
TWI750330B (zh) 2017-02-27 2021-12-21 美商藝康美國公司 用於現場產生二氧化氯之方法
WO2018175732A1 (en) 2017-03-24 2018-09-27 Ecolab USA, Inc. Low risk chlorine dioxide onsite generation system
MX2020001822A (es) 2017-08-17 2020-03-20 Ecolab Usa Inc Sistema de generacion de dioxido de cloro en el sitio de bajo riesgo.
US11970393B2 (en) 2018-07-05 2024-04-30 Ecolab Usa Inc. Decomposition mediation in chlorine dioxide generation systems through sound detection and control
BR112021001902A2 (pt) 2018-08-02 2021-04-27 Evonik Corporation misturas de peróxido de hidrogênio e clorato estabilizadas

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
CN1167608C (zh) 2004-09-22
DE69805686D1 (de) 2002-07-11
PT866031E (pt) 2002-10-31
CA2232209C (en) 2000-11-28
BR9802678A (pt) 1999-11-03
JP3400343B2 (ja) 2003-04-28
JPH10259003A (ja) 1998-09-29
EP0866031B1 (en) 2002-06-05
DE69805686T2 (de) 2003-01-30
CN1194234A (zh) 1998-09-30
EP0866031A1 (en) 1998-09-23
DK0866031T3 (da) 2002-08-19
ATE218506T1 (de) 2002-06-15
ID20071A (id) 1998-09-24
US5895638A (en) 1999-04-20
CA2232209A1 (en) 1998-09-20
MY116238A (en) 2003-12-31

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