SE9302279L - Sätt att tillverka klordioxid - Google Patents

Sätt att tillverka klordioxid

Info

Publication number
SE9302279L
SE9302279L SE9302279A SE9302279A SE9302279L SE 9302279 L SE9302279 L SE 9302279L SE 9302279 A SE9302279 A SE 9302279A SE 9302279 A SE9302279 A SE 9302279A SE 9302279 L SE9302279 L SE 9302279L
Authority
SE
Sweden
Prior art keywords
chlorine dioxide
alkali metal
reaction vessel
reaction
reaction medium
Prior art date
Application number
SE9302279A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE9302279D0 (sv
Inventor
Helena Falgen
Goeran Sundstroem
Johan Landfors
John C Sokol
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21815867&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9302279(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of SE9302279D0 publication Critical patent/SE9302279D0/xx
Application filed by Eka Nobel Ab filed Critical Eka Nobel Ab
Priority to US08/120,814 priority Critical patent/US5487881A/en
Priority to CA002108629A priority patent/CA2108629C/en
Priority to NZ248989A priority patent/NZ248989A/xx
Priority to EP94200267A priority patent/EP0612685B1/de
Priority to ES94200267T priority patent/ES2096403T3/es
Priority to DE69401076T priority patent/DE69401076D1/de
Priority to AT94200267T priority patent/ATE146160T1/de
Priority to AU55258/94A priority patent/AU652320B1/en
Priority to CZ94396A priority patent/CZ284465B6/cs
Priority to BR9400641A priority patent/BR9400641A/pt
Priority to FI940854A priority patent/FI110772B/fi
Priority to PL94302340A priority patent/PL180391B1/pl
Priority to NO19940640A priority patent/NO310284B1/no
Priority to JP6049960A priority patent/JP2520085B2/ja
Priority to RU9494006022A priority patent/RU2084557C1/ru
Priority to CN94101940A priority patent/CN1042720C/zh
Priority to CA002166077A priority patent/CA2166077C/en
Priority to PCT/SE1994/000651 priority patent/WO1995001466A1/en
Priority to US08/269,098 priority patent/US5478446A/en
Priority to NZ268446A priority patent/NZ268446A/en
Priority to AU71348/94A priority patent/AU7134894A/en
Publication of SE9302279L publication Critical patent/SE9302279L/
Priority to US08/487,078 priority patent/US5565182A/en

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treating Waste Gases (AREA)
SE9302279A 1993-02-26 1993-07-02 Sätt att tillverka klordioxid SE9302279L (sv)

Priority Applications (22)

Application Number Priority Date Filing Date Title
US08/120,814 US5487881A (en) 1993-02-26 1993-09-15 Process of producing chlorine dioxide
CA002108629A CA2108629C (en) 1993-02-26 1993-10-18 Process of producing chlorine dioxide
NZ248989A NZ248989A (en) 1993-02-26 1993-10-19 Production of chlorine dioxide
AT94200267T ATE146160T1 (de) 1993-02-26 1994-02-02 Verfahren zur herstellung von chlordioxid
DE69401076T DE69401076D1 (de) 1993-02-26 1994-02-02 Verfahren zur Herstellung von Chlordioxid
EP94200267A EP0612685B1 (de) 1993-02-26 1994-02-02 Verfahren zur Herstellung von Chlordioxid
ES94200267T ES2096403T3 (es) 1993-02-26 1994-02-02 Procedimiento para producir dioxido de cloro.
AU55258/94A AU652320B1 (en) 1993-02-26 1994-02-21 Process of producing chlorine dioxide
CZ94396A CZ284465B6 (cs) 1993-02-26 1994-02-22 Způsob výroby oxidu chloričitého
BR9400641A BR9400641A (pt) 1993-02-26 1994-02-22 Processo de produção de dióxido de cloro
PL94302340A PL180391B1 (pl) 1993-02-26 1994-02-23 Sposób wytwarzania dwutlenku chloru PL
FI940854A FI110772B (fi) 1993-02-26 1994-02-23 Menetelmä klooridioksidin valmistamiseksi
JP6049960A JP2520085B2 (ja) 1993-02-26 1994-02-24 二酸化塩素の製造方法
NO19940640A NO310284B1 (no) 1993-02-26 1994-02-24 Fremgangsmåte ved fremstilling av kloridoksyd
RU9494006022A RU2084557C1 (ru) 1993-02-26 1994-02-25 Способ получения двуокиси хлора
CN94101940A CN1042720C (zh) 1993-02-26 1994-02-26 生产二氧化氯的方法
CA002166077A CA2166077C (en) 1993-07-02 1994-06-30 Electrochemical process
PCT/SE1994/000651 WO1995001466A1 (en) 1993-07-02 1994-06-30 Electrochemical process
US08/269,098 US5478446A (en) 1993-07-02 1994-06-30 Electrochemical process
NZ268446A NZ268446A (en) 1993-07-02 1994-06-30 Production of chlorine dioxide (from an acidified aqueous solution containing alkali metal sulphate and chlorate) using an electrochemical process
AU71348/94A AU7134894A (en) 1993-07-02 1994-06-30 Electrochemical process
US08/487,078 US5565182A (en) 1993-02-26 1995-06-07 Process of producing chlorine dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08023561 US5380517B1 (en) 1993-02-26 1993-02-26 Process for continuously producing chlorine dioxide

Publications (2)

Publication Number Publication Date
SE9302279D0 SE9302279D0 (sv) 1993-07-02
SE9302279L true SE9302279L (sv) 1994-08-27

Family

ID=21815867

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302279A SE9302279L (sv) 1993-02-26 1993-07-02 Sätt att tillverka klordioxid

Country Status (17)

Country Link
US (1) US5380517B1 (de)
EP (1) EP0612686B1 (de)
JP (1) JP2584718B2 (de)
AT (1) ATE165312T1 (de)
AU (1) AU657648B2 (de)
BR (1) BR9400640A (de)
CA (1) CA2097525C (de)
CZ (1) CZ290914B6 (de)
DE (1) DE69409694T2 (de)
ES (1) ES2115149T3 (de)
FI (1) FI112353B (de)
NO (1) NO314798B1 (de)
NZ (1) NZ250958A (de)
RU (1) RU2089487C1 (de)
SE (1) SE9302279L (de)
SK (1) SK283131B6 (de)
ZA (2) ZA941322B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855861A (en) * 1996-02-23 1999-01-05 Water Technologies Limited Method and apparatus for making aqueous chlorine dioxide
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
WO1998013295A1 (en) * 1996-09-27 1998-04-02 International Paper Company Method for producing chlorine dioxide using methanol and hydrogen peroxide as reducing agents
FI980351L (fi) 1997-02-19 1998-08-20 Nokia Telecommunications Oy Solukkoradioaccessverkko sekä sijainninpäivitys langattomassa tietoliikennejärjestelmässä
US5895638A (en) * 1997-03-20 1999-04-20 Akzo Nobel N.V. Method of producing chlorine dioxide
RU2163882C2 (ru) * 1998-06-09 2001-03-10 Акцо Нобель Н.В. Способ получения двуокиси хлора
US6322768B1 (en) 1998-09-29 2001-11-27 International Paper Company Recovery of chlorine dioxide from gas streams
US6287533B1 (en) 1999-09-20 2001-09-11 Mohammed N. I. Khan Production of chlorine dioxide by chemical reduction of ammonium chlorate in aqueous acidic solution
CA2333247C (en) 2000-02-01 2010-07-20 Sterling Canada, Inc. A method of improving yield of chlorine dioxide generation processes
US6752904B2 (en) 2000-02-09 2004-06-22 Akzo Nobel N.V. Process for removal of lignin from lignocellulosic material
KR20020073556A (ko) 2000-02-18 2002-09-26 실렉티브 마이크로 테크놀로지즈 엘엘씨 가스의 조절된 전달 장치 및 방법
US7922984B2 (en) * 2000-02-18 2011-04-12 Selective Micro Technologies, Llc Apparatus and method for controlled delivery of a gas
US6607696B1 (en) 2000-02-18 2003-08-19 Selective Micro Technologies, Llc Apparatus and method for controlled delivery of a gas
CA2400362C (en) * 2000-03-17 2010-11-09 Sterling Pulp Chemicals, Ltd. Advanced control strategies for chlorine dioxide generating processes
FI108536B (fi) * 2000-04-12 2002-02-15 Kemira Chemicals Oy Menetelmä klooridioksidin valmistamiseksi eri pelkistimien yhteiskäytöllä
US6790427B2 (en) 2001-06-25 2004-09-14 Eka Chemicals, Inc. Process for producing chlorine dioxide
US20030095917A1 (en) * 2001-07-27 2003-05-22 Debra Wilcox Chemical composition and process
US20030138371A1 (en) * 2002-01-18 2003-07-24 Cdg Technology, Inc. Method and apparatus for generating gaseous chlorine dioxide-chlorine mixtures
US20040175322A1 (en) * 2003-03-03 2004-09-09 Woodruff Thomas E. Process for producing chlorine dioxide
US20060034750A1 (en) * 2004-08-11 2006-02-16 Water Technologies Limited Chlorine dioxide generator and associated methods
MX2007002706A (es) * 2004-09-24 2007-05-18 Akzo Nobel Nv Proceso para la produccion de dioxido de cloro.
US20060067873A1 (en) * 2004-09-24 2006-03-30 Akzo Nobel N.V. Process for the production of chlorine dioxide
CA2589714C (en) * 2004-12-06 2010-04-06 Akzo Nobel N.V. Process and apparatus for producing chlorine dioxide
DE602005019778D1 (de) 2004-12-06 2010-04-15 Akzo Nobel Nv Chemisches verfahren und produktionseinheit
WO2008085122A1 (en) 2007-01-12 2008-07-17 Akzo Nobel N.V. 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
US8563046B2 (en) * 2007-08-23 2013-10-22 Dharma IP, LLC Compositions, systems, and/or methods involving chlorine dioxide (“ClO2”)
US9073754B2 (en) * 2008-05-30 2015-07-07 Dharma IP, LLC Systems, methods, and compositions involving chlorine dioxide and zeolite
PT2443059E (pt) 2009-06-16 2015-12-01 Akzo Nobel Nv Processo para a produção de dióxido de cloro
MX340592B (es) 2010-01-18 2016-07-15 Akzo Nobel Chemicals Int B V * Proceso para la produccion de dioxido de cloro.
CA2799566A1 (en) * 2010-05-19 2011-11-24 Dharma IP, LLC Compositions, systems, and/or methods involving chlorine dioxide ("cio2")
CN107673310A (zh) 2010-07-08 2018-02-09 阿克苏诺贝尔化学品国际有限公司 生产二氧化氯的方法
US9567216B2 (en) 2014-02-12 2017-02-14 Chemtreat, Inc. Reducing agents for producing chlorine dioxide
US11535541B2 (en) 2017-02-27 2022-12-27 Ecolab Usa Inc. Method for onsite production of chlorine dioxide
TWI792727B (zh) 2017-03-24 2023-02-11 美商藝康美國公司 低風險的二氧化氯現場產生系統
AR111541A1 (es) 2017-08-17 2019-07-24 Ecolab Usa Inc Sistema de generación in situ de dióxido de cloro de bajo riesgo
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
US11970393B2 (en) 2018-07-05 2024-04-30 Ecolab Usa Inc. Decomposition mediation in chlorine dioxide generation systems through sound detection and control
WO2022093970A1 (en) 2020-10-27 2022-05-05 Selective Micro Technologies, Llc Gas generation apparatus and method utilizing hydrophobic membrane pouch reactor

Family Cites Families (13)

* 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
US2484402A (en) * 1946-01-04 1949-10-11 Brown Co Process for producing chlorine dioxide
US2833624A (en) * 1956-10-02 1958-05-06 Du Pont Production of chlorine dioxide
GB1054456A (de) * 1963-10-10
US3341288A (en) * 1963-12-27 1967-09-12 Hooker Chemical Corp Production of chlorine dioxide
US3563702A (en) * 1968-03-05 1971-02-16 Hooker Chemical Corp Production of chlorine dioxide
CA1080434A (en) * 1976-03-19 1980-07-01 Erco Industries Limited High efficiency chlorine dioxide production using hc1 as acid
US4129484A (en) * 1976-05-11 1978-12-12 Kemanord Ab Process for regeneration of spent reaction solutions
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
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
SE500042C2 (sv) * 1990-08-31 1994-03-28 Eka Nobel Ab Förfarande för kontinuerlig framställning av klordioxid

Also Published As

Publication number Publication date
ZA941323B (en) 1994-09-23
EP0612686B1 (de) 1998-04-22
RU2089487C1 (ru) 1997-09-10
FI940853A7 (fi) 1994-08-27
CZ37794A3 (en) 1994-09-14
AU657648B2 (en) 1995-03-16
JPH06263407A (ja) 1994-09-20
CA2097525C (en) 2000-05-02
BR9400640A (pt) 1994-09-27
JP2584718B2 (ja) 1997-02-26
EP0612686A3 (en) 1994-10-05
NO940639L (no) 1994-08-29
DE69409694D1 (de) 1998-05-28
NO940639D0 (no) 1994-02-24
NZ250958A (en) 1994-12-22
CZ290914B6 (cs) 2002-11-13
CA2097525A1 (en) 1994-08-27
SK283131B6 (sk) 2003-03-04
FI940853A0 (fi) 1994-02-23
AU5525994A (en) 1994-09-01
SK20294A3 (en) 1994-10-05
FI112353B (fi) 2003-11-28
DE69409694T2 (de) 1998-08-27
NO314798B1 (no) 2003-05-26
SE9302279D0 (sv) 1993-07-02
US5380517A (en) 1995-01-10
ATE165312T1 (de) 1998-05-15
EP0612686A2 (de) 1994-08-31
US5380517B1 (en) 1999-01-19
ZA941322B (en) 1994-09-23
ES2115149T3 (es) 1998-06-16

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FI940854A0 (fi) Menetelmä klooridioksidin valmistamiseksi
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