FI945663A - Vetyperoksidiin perustuva klooridioksidimenetelmä - Google Patents

Vetyperoksidiin perustuva klooridioksidimenetelmä Download PDF

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Publication number
FI945663A
FI945663A FI945663A FI945663A FI945663A FI 945663 A FI945663 A FI 945663A FI 945663 A FI945663 A FI 945663A FI 945663 A FI945663 A FI 945663A FI 945663 A FI945663 A FI 945663A
Authority
FI
Finland
Prior art keywords
hydrogen peroxide
chlorine dioxide
dioxide process
based chlorine
peroxide
Prior art date
Application number
FI945663A
Other languages
English (en)
Swedish (sv)
Other versions
FI112645B (fi
FI945663A0 (fi
Inventor
Tomas Daniel Bigauskas
Original Assignee
Sterling Canada Inc
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=25404875&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI945663(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sterling Canada Inc filed Critical Sterling Canada Inc
Publication of FI945663A publication Critical patent/FI945663A/fi
Publication of FI945663A0 publication Critical patent/FI945663A0/fi
Application granted granted Critical
Publication of FI112645B publication Critical patent/FI112645B/fi

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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)
  • Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FI945663A 1992-06-09 1994-12-01 Vetyperoksidiin perustuva klooridioksidimenetelmä FI112645B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US89567592 1992-06-09
US07/895,675 US5366714A (en) 1992-06-09 1992-06-09 Hydrogen peroxide-based chlorine dioxide process
CA9300234 1993-06-02
PCT/CA1993/000234 WO1993025469A1 (en) 1992-06-09 1993-06-02 Hydrogen peroxide-based chlorine dioxide process

Publications (3)

Publication Number Publication Date
FI945663A true FI945663A (fi) 1994-12-01
FI945663A0 FI945663A0 (fi) 1994-12-01
FI112645B FI112645B (fi) 2003-12-31

Family

ID=25404875

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945663A FI112645B (fi) 1992-06-09 1994-12-01 Vetyperoksidiin perustuva klooridioksidimenetelmä

Country Status (6)

Country Link
US (1) US5366714A (fi)
EP (1) EP0644852B2 (fi)
BR (1) BR9306510A (fi)
CA (1) CA2135615C (fi)
FI (1) FI112645B (fi)
WO (1) WO1993025469A1 (fi)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9307406A (pt) * 1992-11-09 1999-06-29 Sterling Canada Inc Processo para conversão de sesquissulfato de sódio em sulfato de sódio anídrico neutro processo para conversão de pasta de sesquissulfato de sódio e processo para produção de dióxido de cloro
SE513568C2 (sv) * 1994-03-18 2000-10-02 Eka Chemicals Ab Förfarande för framställning av klordioxid
US5959296A (en) * 1996-06-24 1999-09-28 Eastman Chemical Company Scanners for reading near infrared fluorescent marks
CA2268173A1 (en) * 1996-09-27 1998-04-02 Timothy R. Hammond Method for producing chlorine dioxide using methanol, chloride, and hydrogen peroxide as reducing agents
CA2273667C (en) 1998-06-09 2009-03-17 Sterling Canada, Inc. High purity alkali metal chlorite and method of manufacture
US6322768B1 (en) 1998-09-29 2001-11-27 International Paper Company Recovery of chlorine dioxide from gas streams
US7070710B1 (en) * 1999-06-11 2006-07-04 Eka Chemicals Inc. Chemical composition and method
CA2333247C (en) * 2000-02-01 2010-07-20 Sterling Canada, Inc. A method of improving yield of chlorine dioxide generation processes
PT1343718E (pt) * 2000-12-21 2011-01-25 Superior Plus Lp Processo de geração de dióxido de cloro com base em peróxido de hidrogénio
US20040175322A1 (en) * 2003-03-03 2004-09-09 Woodruff Thomas E. Process for producing chlorine dioxide
US20060120946A1 (en) * 2004-12-06 2006-06-08 Akzo Nobel N.V. Chemical process and apparatus
EP2984931A1 (en) * 2006-08-28 2016-02-17 Honbu Sankei Co., Ltd. Process for producing aqueous chlorous acid solution for use as bactericide
MY146251A (en) * 2007-01-12 2012-07-31 Akzo Nobel Nv Process for the production of chlorine dioxide
TWI447065B (zh) * 2007-07-13 2014-08-01 Akzo Nobel Nv 二氧化氯之製造方法
BRPI0919275A2 (pt) * 2008-09-24 2015-12-15 Fpinnovations processo para produzir dioxido de cloro, e, uso de um liquido residual contendo glicerol
SA109300539B1 (ar) * 2008-10-06 2012-04-07 اكزو نوبل أن . في عملية لأنتاج ثانى أكسيد الكلور
WO2010145996A1 (en) 2009-06-16 2010-12-23 Akzo Nobel N.V. Process for the production of chlorine dioxide
EP2526047B1 (en) 2010-01-18 2017-08-23 Akzo Nobel Chemicals International B.V. Process for the production of chlorine dioxide
US11279617B2 (en) 2011-11-25 2022-03-22 Juan Carlos Baselli Portable chlorine dioxide generator
US20130136685A1 (en) 2011-11-25 2013-05-30 Juan Carlos Baselli Portable Chlorie Dioxide Generator
US9567216B2 (en) 2014-02-12 2017-02-14 Chemtreat, Inc. Reducing agents for producing chlorine dioxide
WO2017091599A1 (en) * 2015-11-25 2017-06-01 Cheme Solutions Process Engineering, Inc. Systems, reactors, methods and compositions for producing chlorine dioxide
US20200039822A1 (en) 2016-10-13 2020-02-06 Evonik Corporation Hydrogen peroxide composition and method for producing chlorine dioxide
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
CN110392667B (zh) 2017-03-24 2023-05-30 埃科莱布美国股份有限公司 低风险二氧化氯现场生成***
UY37638A (es) 2017-08-17 2019-02-28 Ecolab Usa Inc Sistema de generación in situ de dióxido de cloro 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
WO2020028652A1 (en) 2018-08-02 2020-02-06 Evonik Corporation Stabilized hydrogen peroxide-chlorate mixtures
US20200071166A1 (en) * 2018-08-30 2020-03-05 Guangxi University Method for preparing high-purity chlorine dioxide by using methanol and hydrogen peroxide as reducing agent
HRP20190259A2 (hr) 2019-02-07 2020-08-21 Marinko Mikulić Kontinuirani postupak proizvodnje celulozne pulpe iz travnatih sirovina
CN113117481A (zh) * 2019-12-30 2021-07-16 中晶环境科技股份有限公司 利用二氧化氯脱硫脱硝的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833624A (en) * 1956-10-02 1958-05-06 Du Pont Production of chlorine dioxide
CA1088274A (en) * 1976-03-24 1980-10-28 Alain Caillol Process and installation for the manufacture of chlorine dioxide
US4206193A (en) * 1978-12-18 1980-06-03 Hooker Chemicals & Plastics Corp. Versatile process for generating chlorine dioxide
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
US4534952A (en) * 1984-02-24 1985-08-13 Erco Industries Limited Small scale generation of chlorine dioxide for water treatment
US5066477A (en) * 1988-08-10 1991-11-19 Tenneco Canada Inc. Production of chlorine dioxide
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

Also Published As

Publication number Publication date
FI112645B (fi) 2003-12-31
EP0644852B2 (en) 2005-04-20
EP0644852A1 (en) 1995-03-29
EP0644852B1 (en) 1996-07-03
FI945663A0 (fi) 1994-12-01
CA2135615A1 (en) 1993-12-23
CA2135615C (en) 1998-06-09
US5366714A (en) 1994-11-22
BR9306510A (pt) 1998-09-15
WO1993025469A1 (en) 1993-12-23

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