CA2581318C - A process for the production of chlorine dioxide - Google Patents

A process for the production of chlorine dioxide Download PDF

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Publication number
CA2581318C
CA2581318C CA2581318A CA2581318A CA2581318C CA 2581318 C CA2581318 C CA 2581318C CA 2581318 A CA2581318 A CA 2581318A CA 2581318 A CA2581318 A CA 2581318A CA 2581318 C CA2581318 C CA 2581318C
Authority
CA
Canada
Prior art keywords
alkali metal
reaction
reaction medium
reaction vessel
mineral acid
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.)
Active
Application number
CA2581318A
Other languages
English (en)
French (fr)
Other versions
CA2581318A1 (en
Inventor
Maria Kristina Johansson
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 Chemicals International BV
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
Application filed by Akzo Nobel NV filed Critical Akzo Nobel NV
Publication of CA2581318A1 publication Critical patent/CA2581318A1/en
Application granted granted Critical
Publication of CA2581318C publication Critical patent/CA2581318C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Epoxy Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA2581318A 2004-09-24 2005-09-06 A process for the production of chlorine dioxide Active CA2581318C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04445100 2004-09-24
EP04445100.3 2004-09-24
PCT/SE2005/001288 WO2006033609A1 (en) 2004-09-24 2005-09-06 A process for the production of chlorine dioxide

Publications (2)

Publication Number Publication Date
CA2581318A1 CA2581318A1 (en) 2006-03-30
CA2581318C true CA2581318C (en) 2011-03-15

Family

ID=34932999

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2581318A Active CA2581318C (en) 2004-09-24 2005-09-06 A process for the production of chlorine dioxide

Country Status (13)

Country Link
EP (1) EP1791784A1 (ja)
JP (2) JP4913057B2 (ja)
KR (1) KR100916974B1 (ja)
CN (2) CN103626131A (ja)
AU (1) AU2005285645B2 (ja)
BR (1) BRPI0516016B1 (ja)
CA (1) CA2581318C (ja)
MA (1) MA28944B1 (ja)
MX (1) MX2007002706A (ja)
MY (1) MY145982A (ja)
RU (1) RU2355626C2 (ja)
WO (1) WO2006033609A1 (ja)
ZA (1) ZA200702595B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1831102E (pt) * 2004-12-06 2011-07-20 Akzo Nobel Nv Processo químico e dispositivo
AU2005312379B2 (en) * 2004-12-06 2009-02-19 Akzo Nobel N.V Chemical process and production unit
ES2366069T3 (es) 2007-01-12 2011-10-17 Akzo Nobel N.V. Procedimiento para la producción de dióxido de cloro.
TWI447065B (zh) 2007-07-13 2014-08-01 Akzo Nobel Nv 二氧化氯之製造方法
SA109300539B1 (ar) 2008-10-06 2012-04-07 اكزو نوبل أن . في عملية لأنتاج ثانى أكسيد الكلور
EP2443059B1 (en) 2009-06-16 2015-08-26 Akzo Nobel N.V. Process for the production of chlorine dioxide
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
CN108439341A (zh) * 2018-05-18 2018-08-24 广西大学 一种生产高纯度二氧化氯气体的方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4640527B1 (ja) * 1969-12-11 1971-11-30
JPS5366892A (en) * 1976-11-27 1978-06-14 Osaka Soda Co Ltd Production of chlorine dioxide
JPH0621004B2 (ja) * 1989-08-29 1994-03-23 ダイソー株式会社 二酸化塩素の製造法
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
SE500043C2 (sv) * 1990-08-31 1994-03-28 Eka Nobel Ab Förfarande för kontinuerlig framställning av klordioxid
US5486344A (en) * 1992-06-09 1996-01-23 Eka Nobel Inc. Method of producing chlorine dioxide
US5380517B1 (en) * 1993-02-26 1999-01-19 Eka Nobel Inc Process for continuously producing chlorine dioxide
SE9502077L (sv) * 1995-06-07 1996-08-22 Eka Chemicals Ab Sätt att framställa klordioxid
JPH1192104A (ja) * 1997-09-16 1999-04-06 Chisso Corp 高純度な二酸化塩素水性組成物、その製造方法及び製造装置
US6565828B2 (en) * 2000-04-07 2003-05-20 Bristol-Myers Squibb Company Macrocyclic chelants for metallopharmaceuticals
FI108536B (fi) * 2000-04-12 2002-02-15 Kemira Chemicals Oy Menetelmä klooridioksidin valmistamiseksi eri pelkistimien yhteiskäytöllä

Also Published As

Publication number Publication date
ZA200702595B (en) 2008-06-25
MX2007002706A (es) 2007-05-18
BRPI0516016A (pt) 2008-08-19
EP1791784A1 (en) 2007-06-06
KR20070061894A (ko) 2007-06-14
CN101031505A (zh) 2007-09-05
CN103626131A (zh) 2014-03-12
RU2007115409A (ru) 2008-10-27
CA2581318A1 (en) 2006-03-30
RU2355626C2 (ru) 2009-05-20
KR100916974B1 (ko) 2009-09-14
AU2005285645B2 (en) 2010-12-16
JP4913057B2 (ja) 2012-04-11
BRPI0516016B1 (pt) 2018-11-21
JP2012067007A (ja) 2012-04-05
MA28944B1 (fr) 2007-10-01
MY145982A (en) 2012-05-31
WO2006033609A1 (en) 2006-03-30
AU2005285645A1 (en) 2006-03-30
JP2008514535A (ja) 2008-05-08

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