ES2113290A1 - Metodo para producir dioxido de cloro. - Google Patents

Metodo para producir dioxido de cloro.

Info

Publication number
ES2113290A1
ES2113290A1 ES09500499A ES9500499A ES2113290A1 ES 2113290 A1 ES2113290 A1 ES 2113290A1 ES 09500499 A ES09500499 A ES 09500499A ES 9500499 A ES9500499 A ES 9500499A ES 2113290 A1 ES2113290 A1 ES 2113290A1
Authority
ES
Spain
Prior art keywords
chlorine dioxide
reaction medium
producing chlorine
chlorate ions
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.)
Granted
Application number
ES09500499A
Other languages
English (en)
Other versions
ES2113290B1 (es
Inventor
Helena Falgen
Johan Landfors
Kaj Kangasniemi
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 Nobel 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
Application filed by Eka Nobel AB filed Critical Eka Nobel AB
Publication of ES2113290A1 publication Critical patent/ES2113290A1/es
Application granted granted Critical
Publication of ES2113290B1 publication Critical patent/ES2113290B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/037—Stabilisation by additives

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cosmetics (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Catalysts (AREA)

Abstract

METODO PARA PRODUCIR DIOXIDO DE CLORO, QUE COMPRENDE LAS ETAPAS DE: PROVEER A UN REACTOR DE UN MEDIO DE REACCION ACUOSO DE CARACTER ACIDO QUE CONTIENE IONES CLORATO: HACER REACCIONAR DICHOS IONES CLORATO CON PEROXIDO DE HIDROGENO EN CALIDAD DE AGENTE REDUCTOR EN PROPORCIONES TALES QUE SE FORME DIOXIDO DE CLORO; RETIRAR EL DIOXIDO DE CLORO DEL MEDIO DE REACCION; EN DONDE EL CONTENIDO DE ESTAÑO EN EL MEDIO DE REACCION EN ESTADO ESTABLE SE MANTIENE POR DEBAJO DE 20 MG DE SN POR KG DE MEDIO DE REACCION.
ES09500499A 1994-03-18 1995-03-14 Metodo para producir dioxido de cloro. Expired - Fee Related ES2113290B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400913A SE513568C2 (sv) 1994-03-18 1994-03-18 Förfarande för framställning av klordioxid

Publications (2)

Publication Number Publication Date
ES2113290A1 true ES2113290A1 (es) 1998-04-16
ES2113290B1 ES2113290B1 (es) 1999-04-01

Family

ID=20393324

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09500499A Expired - Fee Related ES2113290B1 (es) 1994-03-18 1995-03-14 Metodo para producir dioxido de cloro.

Country Status (8)

Country Link
US (1) US6576213B1 (es)
JP (1) JP3234436B2 (es)
CA (1) CA2144468C (es)
ES (1) ES2113290B1 (es)
FR (1) FR2717458B1 (es)
NZ (1) NZ270692A (es)
PT (1) PT101672B (es)
SE (1) SE513568C2 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0115720B1 (pt) * 2000-12-21 2012-01-24 processo contìnuo para a geração de dióxido de cloro.
US20030095917A1 (en) * 2001-07-27 2003-05-22 Debra Wilcox Chemical composition and process
US7169237B2 (en) * 2004-04-08 2007-01-30 Arkema Inc. Stabilization of alkaline hydrogen peroxide
US7431775B2 (en) 2004-04-08 2008-10-07 Arkema Inc. Liquid detergent formulation with hydrogen peroxide
US7045493B2 (en) * 2004-07-09 2006-05-16 Arkema Inc. Stabilized thickened hydrogen peroxide containing compositions
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
US20200039822A1 (en) * 2016-10-13 2020-02-06 Evonik Corporation Hydrogen peroxide composition and method for producing chlorine dioxide
CN107954396B (zh) * 2017-11-29 2020-10-27 海南金海浆纸业有限公司 一种二氧化氯发生系统
BR112021001902A2 (pt) * 2018-08-02 2021-04-27 Evonik Corporation misturas de peróxido de hidrogênio e clorato estabilizadas
CA3108085A1 (en) * 2018-08-02 2020-02-06 Evonik Corporation Stabilized peroxyacid solutions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097305A1 (en) * 1982-06-14 1984-01-04 FMC Corporation Stabilization of high purity hydrogen peroxide
WO1993021105A1 (en) * 1992-04-14 1993-10-28 Eka Nobel Ab Process for the production of chlorine dioxide
WO1993025469A1 (en) * 1992-06-09 1993-12-23 Sterling Canada, Inc. Hydrogen peroxide-based chlorine dioxide process

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1958204A (en) * 1931-11-02 1934-05-08 Du Pont Stabilization of peroxide solutions
US2004809A (en) * 1932-12-01 1935-06-11 Du Pont Stabilizing hydrogen peroxide solutions with pyrophosphoric acid plus a tin compound
US2332181A (en) * 1941-07-15 1943-10-19 Mathieson Alkali Works Inc Manufacture of chlorine dioxide
US2833624A (en) * 1956-10-02 1958-05-06 Du Pont Production of chlorine dioxide
US3114606A (en) * 1960-03-30 1963-12-17 Shell Oil Co Stabilization of hydrogen peroxide
US3387939A (en) * 1966-07-06 1968-06-11 Du Pont Stannate stabilizer compositions containing an alkylidene diphosphonic acid, their preparation and hydrogen peroxide solutions stabilized therewith
US4129484A (en) 1976-05-11 1978-12-12 Kemanord Ab Process for regeneration of spent reaction solutions
US4304762A (en) * 1978-09-27 1981-12-08 Lever Brothers Company Stabilization of hydrogen peroxide
US4239643A (en) * 1979-01-02 1980-12-16 Monsanto Company Peroxide stabilization
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
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
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
US5486344A (en) 1992-06-09 1996-01-23 Eka Nobel Inc. Method of producing chlorine dioxide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097305A1 (en) * 1982-06-14 1984-01-04 FMC Corporation Stabilization of high purity hydrogen peroxide
WO1993021105A1 (en) * 1992-04-14 1993-10-28 Eka Nobel Ab Process for the production of chlorine dioxide
WO1993025469A1 (en) * 1992-06-09 1993-12-23 Sterling Canada, Inc. Hydrogen peroxide-based chlorine dioxide process

Also Published As

Publication number Publication date
PT101672A (pt) 1995-12-29
SE9400913D0 (sv) 1994-03-18
CA2144468C (en) 1999-04-27
SE513568C2 (sv) 2000-10-02
FR2717458B1 (fr) 1998-06-19
JP3234436B2 (ja) 2001-12-04
FR2717458A1 (fr) 1995-09-22
US6576213B1 (en) 2003-06-10
PT101672B (pt) 1999-07-30
SE9400913L (sv) 1995-09-19
ES2113290B1 (es) 1999-04-01
NZ270692A (en) 1995-12-21
JPH07267611A (ja) 1995-10-17
CA2144468A1 (en) 1995-09-19

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