BR112012000318A2 - eletrodos bipolares com energia de alta eficiência e uso dos mesmo para sintetização de clorato de sódio - Google Patents

eletrodos bipolares com energia de alta eficiência e uso dos mesmo para sintetização de clorato de sódio

Info

Publication number
BR112012000318A2
BR112012000318A2 BR112012000318A BR112012000318A BR112012000318A2 BR 112012000318 A2 BR112012000318 A2 BR 112012000318A2 BR 112012000318 A BR112012000318 A BR 112012000318A BR 112012000318 A BR112012000318 A BR 112012000318A BR 112012000318 A2 BR112012000318 A2 BR 112012000318A2
Authority
BR
Brazil
Prior art keywords
sodium chlorate
high efficiency
coating
bipolar electrodes
efficiency energy
Prior art date
Application number
BR112012000318A
Other languages
English (en)
Portuguese (pt)
Inventor
Schulz Robert
Savoie Sylvio
Original Assignee
Hydro Quebec
Meeir Tech 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 Hydro Quebec, Meeir Tech Inc filed Critical Hydro Quebec
Publication of BR112012000318A2 publication Critical patent/BR112012000318A2/pt

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
    • C25B1/265—Chlorates
    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
BR112012000318A 2009-07-08 2010-04-08 eletrodos bipolares com energia de alta eficiência e uso dos mesmo para sintetização de clorato de sódio BR112012000318A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2671211A CA2671211A1 (fr) 2009-07-08 2009-07-08 Electrodes bipolaires a haute efficacite energetique et usage de celles-ci pour la synthese du chlorate de sodium
PCT/CA2010/000531 WO2011003173A1 (fr) 2009-07-08 2010-04-08 Electrodes bipolaires à haute efficacité énergétique et usage de celles-ci pour la synthèse du chlorate de sodium

Publications (1)

Publication Number Publication Date
BR112012000318A2 true BR112012000318A2 (pt) 2019-06-04

Family

ID=43426255

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012000318A BR112012000318A2 (pt) 2009-07-08 2010-04-08 eletrodos bipolares com energia de alta eficiência e uso dos mesmo para sintetização de clorato de sódio

Country Status (6)

Country Link
US (1) US20120138477A1 (zh)
EP (1) EP2451995A4 (zh)
CN (1) CN102859041B (zh)
BR (1) BR112012000318A2 (zh)
CA (2) CA2671211A1 (zh)
WO (1) WO2011003173A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150090586A1 (en) * 2012-04-23 2015-04-02 Chemetics Inc. Surface modified stainless steel cathode for electrolyser
ITMI20120873A1 (it) * 2012-05-21 2013-11-22 Industrie De Nora Spa Elettrodo per evoluzione di prodotti gassosi e metodo per il suo ottenimento
US9278241B2 (en) * 2013-04-01 2016-03-08 Jeffry L. VanElverdinghe Trampoline with elongate spring mount and bed with integral spring cover
US9050482B1 (en) * 2013-04-01 2015-06-09 Jeffry L. VanElverdinghe Trampoline with elongate spring mount and bed with integral spring cover
CN107034483B (zh) * 2017-04-10 2019-02-12 广东卓信环境科技股份有限公司 一种次氯酸钠发生器电极的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826732A (en) * 1973-05-25 1974-07-30 Hooker Chemical Corp Bipolar electrode
US4075070A (en) * 1976-06-09 1978-02-21 Ppg Industries, Inc. Electrode material
US4422917A (en) * 1980-09-10 1983-12-27 Imi Marston Limited Electrode material, electrode and electrochemical cell
US4530742A (en) * 1983-01-26 1985-07-23 Ppg Industries, Inc. Electrode and method of preparing same
US5225061A (en) * 1991-05-24 1993-07-06 Westerlund Goethe O Bipolar electrode module
GB9316926D0 (en) * 1993-08-13 1993-09-29 Ici Plc Electrode
CA2154428C (fr) * 1995-07-21 2005-03-22 Robert Schulz Alliages a base de ti, ru, fe et o et usage de ceux-ci pour la fabrication de cathodes pour la synthese electrochimique du chlorate de sodium
US6235167B1 (en) * 1999-12-10 2001-05-22 John E. Stauffer Electrolyzer for the production of sodium chlorate
US7623924B2 (en) * 2004-08-31 2009-11-24 Leptos Biomedical, Inc. Devices and methods for gynecologic hormone modulation in mammals
BRPI0515969A (pt) * 2004-10-12 2008-08-12 Canexus Chemicals Canada Ltd células de clorato eletrolìticas não divididas com catodos revestidos
CA2612543C (en) * 2005-06-30 2011-09-20 Akzo Nobel N.V. Electrosynthesis of hydrogen peroxide
CA2588906A1 (fr) * 2007-05-15 2008-11-15 Hydro Quebec Alliages nanocristallins du type fe3al(ru) et usage de ceux-ci sous forme nanocristalline ou non pour la fabrication d'electrodes pour la synthese du chlorate de sodium

Also Published As

Publication number Publication date
CA2767434A1 (fr) 2011-01-13
CN102859041A (zh) 2013-01-02
US20120138477A1 (en) 2012-06-07
CA2671211A1 (fr) 2011-01-08
CN102859041B (zh) 2015-06-17
WO2011003173A1 (fr) 2011-01-13
EP2451995A4 (fr) 2016-11-16
EP2451995A1 (fr) 2012-05-16
WO2011003173A8 (fr) 2011-04-14

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Legal Events

Date Code Title Description
B12F Other appeals [chapter 12.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]