CN101321897A - 氯酸钠电解生产体系 - Google Patents

氯酸钠电解生产体系 Download PDF

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Publication number
CN101321897A
CN101321897A CNA200680044989XA CN200680044989A CN101321897A CN 101321897 A CN101321897 A CN 101321897A CN A200680044989X A CNA200680044989X A CN A200680044989XA CN 200680044989 A CN200680044989 A CN 200680044989A CN 101321897 A CN101321897 A CN 101321897A
Authority
CN
China
Prior art keywords
coating
negative electrode
chlorate
sodium chlorate
cathode
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.)
Pending
Application number
CNA200680044989XA
Other languages
English (en)
Chinese (zh)
Inventor
N·克斯塔吉克
V·约维克
G·N·马特利
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.)
Industrie de Nora SpA
Original Assignee
Industrie de Nora SpA
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 Industrie de Nora SpA filed Critical Industrie de Nora SpA
Publication of CN101321897A publication Critical patent/CN101321897A/zh
Pending legal-status Critical Current

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
CNA200680044989XA 2005-11-30 2006-11-29 氯酸钠电解生产体系 Pending CN101321897A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2005A002298 2005-11-30
IT002298A ITMI20052298A1 (it) 2005-11-30 2005-11-30 Sistema per la produzione elettrolitica di clorato sodico

Publications (1)

Publication Number Publication Date
CN101321897A true CN101321897A (zh) 2008-12-10

Family

ID=38001688

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200680044989XA Pending CN101321897A (zh) 2005-11-30 2006-11-29 氯酸钠电解生产体系

Country Status (9)

Country Link
US (1) US20080230381A1 (pt)
EP (1) EP1954855A2 (pt)
CN (1) CN101321897A (pt)
AR (1) AR058261A1 (pt)
BR (1) BRPI0619215A2 (pt)
CA (1) CA2631817A1 (pt)
IT (1) ITMI20052298A1 (pt)
NO (1) NO20082616L (pt)
WO (1) WO2007063081A2 (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102421941A (zh) * 2009-05-15 2012-04-18 阿克佐诺贝尔化学国际公司 阴极的活化
CN104271809A (zh) * 2012-04-23 2015-01-07 凯密迪公司 用于电解器的表面改性的不锈钢阴极
CN113718274A (zh) * 2020-09-28 2021-11-30 上海赛一水处理科技股份有限公司 一种固体剂型的电解质及其制备方法和用途

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2681159A2 (en) 2011-03-04 2014-01-08 Tennant Company Cleaning solution generator
CA2750881A1 (fr) * 2011-08-23 2013-02-23 Hydro-Quebec Methode pour reduire l`impact negatif des impuretes sur les electrodes servant a l`electrosynthese du chlorate de sodium
US9556526B2 (en) 2012-06-29 2017-01-31 Tennant Company Generator and method for forming hypochlorous acid
WO2020070172A1 (en) 2018-10-02 2020-04-09 Nouryon Chemicals International B.V. Selective cathode for use in electrolytic chlorate process
IT202200025551A1 (it) 2022-12-14 2024-06-14 Soc Chimica Bussi S P A Procedimento per la produzione di clorati

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887444A (en) * 1957-03-25 1959-05-19 George H Graves Process of and means for chlorinating swimming pools or the like
US3350294A (en) * 1962-11-21 1967-10-31 Ici Australia Ltd Electrodes
GB1195871A (en) * 1967-02-10 1970-06-24 Chemnor Ag Improvements in or relating to the Manufacture of Electrodes.
FR2244708B1 (pt) * 1973-09-25 1977-08-12 Ugine Kuhlmann
FR2446869A1 (fr) * 1979-01-16 1980-08-14 Ugine Kuhlmann Amelioration du rendement faraday dans la preparation electrolytique du chlorate de sodium
US4194953A (en) * 1979-02-16 1980-03-25 Erco Industries Limited Process for producing chlorate and chlorate cell construction
US4354915A (en) * 1979-12-17 1982-10-19 Hooker Chemicals & Plastics Corp. Low overvoltage hydrogen cathodes
US4461692A (en) * 1982-05-26 1984-07-24 Ppg Industries, Inc. Electrolytic cell
NO168145C (no) * 1989-08-21 1992-01-15 Forsvarets Forsknings Celle
US5084149A (en) * 1989-12-26 1992-01-28 Olin Corporation Electrolytic process for producing chlorine dioxide
US5294307A (en) * 1992-07-31 1994-03-15 Huron Tech Corp Integrated process for the production of alkali and alkaline earth metal chlorates and chlorine dioxide
US7329388B2 (en) * 1999-11-08 2008-02-12 Princeton Biochemicals, Inc. Electrophoresis apparatus having staggered passage configuration

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102421941A (zh) * 2009-05-15 2012-04-18 阿克佐诺贝尔化学国际公司 阴极的活化
CN104271809A (zh) * 2012-04-23 2015-01-07 凯密迪公司 用于电解器的表面改性的不锈钢阴极
CN113718274A (zh) * 2020-09-28 2021-11-30 上海赛一水处理科技股份有限公司 一种固体剂型的电解质及其制备方法和用途
CN113718274B (zh) * 2020-09-28 2023-06-20 上海赛一水处理科技股份有限公司 一种固体剂型的电解质及其制备方法和用途

Also Published As

Publication number Publication date
EP1954855A2 (en) 2008-08-13
BRPI0619215A2 (pt) 2011-09-20
ITMI20052298A1 (it) 2007-06-01
WO2007063081A2 (en) 2007-06-07
WO2007063081A3 (en) 2007-11-08
AR058261A1 (es) 2008-01-30
US20080230381A1 (en) 2008-09-25
CA2631817A1 (en) 2007-06-07
NO20082616L (no) 2008-06-12

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20081210