ZA915600B - Chlorine dioxide generation from chloric acid - Google Patents

Chlorine dioxide generation from chloric acid

Info

Publication number
ZA915600B
ZA915600B ZA915600A ZA915600A ZA915600B ZA 915600 B ZA915600 B ZA 915600B ZA 915600 A ZA915600 A ZA 915600A ZA 915600 A ZA915600 A ZA 915600A ZA 915600 B ZA915600 B ZA 915600B
Authority
ZA
South Africa
Prior art keywords
chloric acid
chlorine dioxide
sodium chlorate
electrolytically
produced
Prior art date
Application number
ZA915600A
Other languages
English (en)
Inventor
Maurice C J Fredette
Zbigniew Twardowski
Marek Lipsztajn
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
Application filed by Sterling Canada Inc filed Critical Sterling Canada Inc
Publication of ZA915600B publication Critical patent/ZA915600B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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
    • 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
    • C01B11/025—Preparation from chlorites or chlorates from chlorates without any other reaction reducing agent than chloride ions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
ZA915600A 1990-08-21 1991-07-17 Chlorine dioxide generation from chloric acid ZA915600B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002023733A CA2023733C (en) 1990-08-21 1990-08-21 Chlorine dioxide generation from chloric acid

Publications (1)

Publication Number Publication Date
ZA915600B true ZA915600B (en) 1992-04-29

Family

ID=4145789

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA915600A ZA915600B (en) 1990-08-21 1991-07-17 Chlorine dioxide generation from chloric acid

Country Status (15)

Country Link
US (1) US5174868A (de)
EP (1) EP0544686B1 (de)
JP (1) JPH07112924B2 (de)
CN (1) CN1062032C (de)
AT (1) ATE123477T1 (de)
AU (1) AU651359B2 (de)
BR (1) BR9106778A (de)
CA (1) CA2023733C (de)
DE (1) DE69110288D1 (de)
ES (1) ES2073168T3 (de)
FI (1) FI111705B (de)
MX (1) MX9100763A (de)
RU (1) RU2112817C1 (de)
WO (1) WO1992003374A1 (de)
ZA (1) ZA915600B (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322598A (en) * 1990-02-06 1994-06-21 Olin Corporation Chlorine dioxide generation using inert load of sodium perchlorate
US5242554A (en) * 1990-02-06 1993-09-07 Olin Corporation Electrolytic production of chloric acid and sodium chlorate mixtures for the generation of chlorine dioxide
US5258105A (en) * 1990-02-06 1993-11-02 Olin Corporation Chloric acid - alkali metal chlorate mixtures and chlorine dioxide generation
US5348683A (en) * 1990-02-06 1994-09-20 Olin Corporation Chloric acid - alkali metal chlorate mixtures and chlorine dioxide generation
US5284553A (en) * 1990-08-22 1994-02-08 Sterling Canada, Inc. Chlorine dioxide generation from chloric acid
US5486344A (en) * 1992-06-09 1996-01-23 Eka Nobel Inc. Method of producing chlorine dioxide
US5487881A (en) * 1993-02-26 1996-01-30 Eka Nobel Inc. Process of producing chlorine dioxide
GB9309769D0 (en) * 1993-05-12 1993-06-23 Sterling Pulp Chem Ltd Chlorine dioxide generation for water treatment
US5480516A (en) * 1993-05-12 1996-01-02 Sterling Pulp Chemicals, Ltd. Electrolytic production of acid
US5478446A (en) * 1993-07-02 1995-12-26 Eka Nobel Inc. Electrochemical process
WO1995001466A1 (en) * 1993-07-02 1995-01-12 Eka Nobel Ab Electrochemical process
US5407547A (en) * 1993-10-06 1995-04-18 Eka Nobel Ab Process for production of acidified process streams
SE9402856L (sv) * 1994-08-26 1995-11-27 Eka Nobel Ab Process of producing chlorine dioxide
US5599518A (en) * 1994-12-01 1997-02-04 Olin Corporation Catalytic process for chlorine dioxide generation from chloric acid
US5965004A (en) * 1996-03-13 1999-10-12 Sterling Pulp Chemicals, Ltd. Chlorine dioxide generation for water treatment
US5792441A (en) * 1996-10-11 1998-08-11 Pulp And Paper Research Institute Of Canada Fixed-resin bed technologies for the treatment of the chlorine dioxide generator effluent and feeds stream
US6322768B1 (en) 1998-09-29 2001-11-27 International Paper Company Recovery of chlorine dioxide from gas streams
KR100817730B1 (ko) 2007-04-26 2008-03-31 주식회사 대한이엔비 이산화염소 발생장치 및 제조방법
TWI447065B (zh) * 2007-07-13 2014-08-01 Akzo Nobel Nv 二氧化氯之製造方法
US20100239467A1 (en) 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
EP2245214B1 (de) 2008-07-16 2014-10-15 Calera Corporation Elektrochemisches system und methode zur co2-verwendung
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
BRPI0823394A2 (pt) * 2008-12-23 2015-06-16 Calera Corp Sistema e método eletroquímico de hidróxido de baixa energia
EP2245215A4 (de) 2009-02-10 2011-04-27 Calera Corp Niedrigspannungs-alkaliproduktion mithilfe von wasserstoff und elektrokatalytischen elektroden
CA2694959A1 (en) 2009-03-02 2010-09-02 Calera Corporation Gas stream multi-pollutants control systems and methods
EP2718482B1 (de) * 2011-06-10 2019-10-09 Lumetta, Michael System und verfahren zur erzeugung einer chlorhaltigen verbindung
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
JP6359344B2 (ja) * 2014-05-13 2018-07-18 医療環境テクノ株式会社 二酸化塩素を含む水溶液製造方法及び水蒸気発生装置
RU2674688C2 (ru) * 2014-07-17 2018-12-12 Индустрие Де Нора С.П.А. Каталитическое или электрокаталитическое получение диоксида хлора
TWI534300B (zh) * 2014-12-24 2016-05-21 Shen Zheng Cang Efficient production of chlorine dioxide electrolysis device
CN104891442A (zh) * 2015-05-06 2015-09-09 湖北南五洲生化科技有限公司 制备高纯度二氧化氯的方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811420A (en) * 1954-11-17 1957-10-29 Hooker Electrochemical Co Chlorine dioxide generation
US3864456A (en) * 1964-08-13 1975-02-04 Electric Reduction Co Manufacture of chlorine dioxide, chlorine and anhydrous sodium sulphate
US3810969A (en) * 1971-06-22 1974-05-14 Hooker Chemical Corp Process for the production of chlorine dioxide
US4024043A (en) * 1975-12-31 1977-05-17 Allied Chemical Corporation Single film, high performance bipolar membrane
CA1090091A (en) * 1976-03-19 1980-11-25 Richard Swindells Production of chlorine dioxide from buffered reaction media
CA1079931A (en) * 1976-03-19 1980-06-24 Richard Swindells High efficiency production of chlorine dioxide by solvay process
US4057481A (en) * 1976-05-24 1977-11-08 Allied Chemical Corporation High performance, quality controlled bipolar membrane
US4116889A (en) * 1976-08-19 1978-09-26 Allied Chemical Corporation Bipolar membranes and method of making same
GB1544774A (en) * 1977-01-24 1979-04-25 Secr Defence Radio identification systems
US4253900A (en) * 1977-02-28 1981-03-03 Allied Chemical Corporation Method of making novel two component bipolar ion exchange membranes
US4355116A (en) * 1980-12-29 1982-10-19 Allied Corporation Stable high performance bipolar membrane with cross-linked functional groups
US4426263A (en) * 1981-04-23 1984-01-17 Diamond Shamrock Corporation Method and electrocatalyst for making chlorine dioxide
US4465658A (en) * 1983-06-13 1984-08-14 Erco Industries Limited Chlorine dioxide process
US4473540A (en) * 1983-07-07 1984-09-25 Erco Industries Limited High efficiency chlorine dioxide process
US4584246A (en) * 1983-11-23 1986-04-22 Chinese Petroleum Corp. Bipolar membranes
US4673454A (en) * 1983-11-23 1987-06-16 Chinese Petroleum Corp. Process for preparing bipolar membranes
US4627969A (en) * 1984-09-05 1986-12-09 Tenneco Canada Inc. Production of chlorine dioxide
CA1287815C (en) * 1987-05-29 1991-08-20 Marek Lipsztajn Electrolytic production of chlorine dioxide
US4767510A (en) * 1987-06-03 1988-08-30 Tenneco Canada Inc. Electrolytic protection of chlorine dioxide
US4798715A (en) * 1988-02-05 1989-01-17 Eltech Systems Corporation Producing chlorine dioxide from chlorate salt
JPH021917A (ja) * 1988-06-09 1990-01-08 Nec Corp 半導体集積回路
SE463669B (sv) * 1988-06-17 1991-01-07 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
JPH0232356A (ja) * 1988-07-21 1990-02-02 Fujitsu Ltd 半導体装置の製造方法
US4806215A (en) * 1988-07-27 1989-02-21 Tenneco Canada Inc. Combined process for production of chlorine dioxide and sodium hydroxide
SE463670B (sv) * 1988-10-11 1991-01-07 Eka Nobel Ab Foerfarande foer framstaellning av klordioxid
US4915927A (en) * 1988-10-21 1990-04-10 Tenneco Canada Inc. Production of chloric acid
US5084148A (en) * 1990-02-06 1992-01-28 Olin Corporation Electrochemical process for producing chloric acid - alkali metal chlorate mixtures
US5089095A (en) * 1990-03-30 1992-02-18 Olin Corporation Electrochemical process for producing chlorine dioxide from chloric acid
JPH04326370A (ja) * 1991-04-26 1992-11-16 Ricoh Co Ltd 電子写真プロセス制御装置

Also Published As

Publication number Publication date
ATE123477T1 (de) 1995-06-15
CA2023733A1 (en) 1992-02-22
FI111705B (fi) 2003-09-15
MX9100763A (es) 1992-04-01
US5174868A (en) 1992-12-29
JPH05509281A (ja) 1993-12-22
FI930763A (fi) 1993-04-05
RU2112817C1 (ru) 1998-06-10
EP0544686A1 (de) 1993-06-09
JPH07112924B2 (ja) 1995-12-06
FI930763A0 (fi) 1993-02-19
ES2073168T3 (es) 1995-08-01
AU8180591A (en) 1992-03-17
CN1059173A (zh) 1992-03-04
BR9106778A (pt) 1993-06-29
CN1062032C (zh) 2001-02-14
DE69110288D1 (de) 1995-07-13
WO1992003374A1 (en) 1992-03-05
AU651359B2 (en) 1994-07-21
CA2023733C (en) 1998-04-14
EP0544686B1 (de) 1995-06-07

Similar Documents

Publication Publication Date Title
ZA915600B (en) Chlorine dioxide generation from chloric acid
RU93004865A (ru) Способы получения диоксида хлора
CA2232209A1 (en) Method of producing chlorine dioxide
TR199801640T2 (xx) Sulu klorin dioksit �retimi i�in y�ntem ve cihaz.
NO943412L (no) Elektrolysecelle for fremstilling av seteriliseringslösninger med ökt ozoninnhold
BR9105976A (pt) Processo para produzir eletroliticamente uma solucao aquosa de acido clorico e clorato de metal alcalino,e processo para producao de dioxido de cloro
BR9400641A (pt) Processo de produção de dióxido de cloro
MX9702649A (es) Produccion conjunta de sulfato de potasio y sulfato de sodio.
HUT52480A (en) Process for producing 3,5-dimethyl-4-methoxypyridine derivatives
CA2194609A1 (en) Process for production of chlorine dioxide
CA2148232A1 (en) Method for Acidification of Soap with Sodium Bisulphite Solution
ES2018969A6 (es) Procedimiento de preparacion de n-fosfonometilglicina.
EP0266128A3 (de) Erzeugung von sechswertigem Chrom zur Anwendung in Chloratelektrolysezellen
NO912513L (no) Fremgangsmaate ved fremstilling av klordioksyd.
PT98737A (pt) Processo de producao de dioxidos de cloro a partir de acido clorico
RU93004606A (ru) Способ получения гидроокиси щелочного металла
DE3760087D1 (en) Process for the production of trihydroxy-benzenes
MY106563A (en) Methanol-based chlorine dioxide process.
JPS5735991A (ja) Haiekinoshorihoho
IL93230A0 (en) Process for destroying hypochlorite in a solution of chlorate
MY124079A (en) Process for producing 1, 2-dimethyl-3-hydroxypyrid-4- one
CA2018507A1 (en) Electrochemical processing of aqueous solutions
ES8506540A1 (es) Un metodo de generar dioxido de cloro
ES8504075A3 (es) Procedimiento para la obtencion de un compuesto de cloro concentrado
TH10380EX (th) กระบวนการคอลรีนไดออกไซด์ที่ใช้เมทธานอลเป็นสารหลัก