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MX2009003950A - Anodo para electrolisis. - Google Patents

Anodo para electrolisis.

Info

Publication number
MX2009003950A
MX2009003950A MX2009003950A MX2009003950A MX2009003950A MX 2009003950 A MX2009003950 A MX 2009003950A MX 2009003950 A MX2009003950 A MX 2009003950A MX 2009003950 A MX2009003950 A MX 2009003950A MX 2009003950 A MX2009003950 A MX 2009003950A
Authority
MX
Mexico
Prior art keywords
anode
thermal decomposition
allowing
electrolysis
substrate
Prior art date
Application number
MX2009003950A
Other languages
English (en)
Inventor
Giuseppe Faita
Fulvio Federico
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 MX2009003950A publication Critical patent/MX2009003950A/es

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
    • 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
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/061—Metal or alloy
    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/061—Metal or alloy
    • C25B11/063—Valve metal, e.g. titanium
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • 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
    • C25B11/093—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 at least one noble metal or noble metal oxide and at least one non-noble metal oxide
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

La invención es relativa a un ánodo constituido por un substrato a base de una aleación de titanio revestido con metales nobles por descomposición térmica de sus precursores; la aleación del substrato comprende elementos que pueden ser oxidados durante la etapa de descomposición térmica, permitiendo un ahorro de energía eléctrica y una duración prolongada en procesos electrolíticos industriales. El ánodo de la invención es apto por ejemplo para la electrolisis cloro-álcali, permitiendo producir cloro con un contenido inferior de oxígeno y un consumo reducido de energía con respecto a los ánodos de la técnica anterior.
MX2009003950A 2006-10-16 2007-10-12 Anodo para electrolisis. MX2009003950A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001974A ITMI20061974A1 (it) 2006-10-16 2006-10-16 Anodo per elettrolisi
PCT/EP2007/060863 WO2008046784A1 (en) 2006-10-16 2007-10-12 Anode for electrolysis

Publications (1)

Publication Number Publication Date
MX2009003950A true MX2009003950A (es) 2009-04-28

Family

ID=38896125

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003950A MX2009003950A (es) 2006-10-16 2007-10-12 Anodo para electrolisis.

Country Status (18)

Country Link
US (1) US8007643B2 (es)
EP (1) EP2079858B1 (es)
JP (1) JP5616633B2 (es)
KR (1) KR101322674B1 (es)
CN (1) CN101528985B (es)
AU (1) AU2007312292B2 (es)
BR (1) BRPI0717451A2 (es)
CA (1) CA2672862C (es)
EG (1) EG25441A (es)
ES (1) ES2696976T3 (es)
IT (1) ITMI20061974A1 (es)
MX (1) MX2009003950A (es)
MY (1) MY149900A (es)
NO (1) NO345047B1 (es)
PT (1) PT2079858T (es)
RU (1) RU2419686C2 (es)
WO (1) WO2008046784A1 (es)
ZA (1) ZA200902131B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102206837B (zh) * 2010-03-31 2014-03-19 比亚迪股份有限公司 一种惰性阳极及其制备方法
CA3048781C (en) 2010-09-24 2020-10-20 Dnv Gl As Method and apparatus for the electrochemical reduction of carbon dioxide
DE102010043085A1 (de) 2010-10-28 2012-05-03 Bayer Materialscience Aktiengesellschaft Elektrode für die elektrolytische Chlorherstellung
JP4916040B1 (ja) 2011-03-25 2012-04-11 学校法人同志社 電解採取用陽極および該陽極を用いた電解採取法
JP5008043B1 (ja) 2011-09-13 2012-08-22 学校法人同志社 塩素発生用陽極
FI2823079T3 (fi) * 2012-02-23 2023-05-04 Treadstone Tech Inc Korrosiota kestävä ja sähköä johtava metallin pinta
ITMI20122035A1 (it) * 2012-11-29 2014-05-30 Industrie De Nora Spa Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali
CA2909741A1 (en) * 2013-05-13 2014-11-20 Hoganas Ab (Publ) Cathode, electrochemical cell and its use
JP6651516B2 (ja) * 2014-10-27 2020-02-19 インドゥストリエ・デ・ノラ・ソチエタ・ペル・アツィオーニ 電気塩素化プロセスのための電極及びその製造方法
CN106119899A (zh) * 2016-06-28 2016-11-16 苏州吉岛电极科技有限公司 废水回用不溶性阳极板制备方法
JP6789035B2 (ja) * 2016-08-24 2020-11-25 株式会社神戸製鋼所 電極用チタン合金板
RU2720309C1 (ru) * 2016-11-22 2020-04-28 Асахи Касеи Кабусики Кайся Электрод для электролиза
CN110586107A (zh) * 2019-10-14 2019-12-20 青岛科技大学 酸蚀刻的Ni、Co、Fe三元金属氢氧化物析氧催化剂的制备方法
EP4353866A1 (en) * 2022-10-13 2024-04-17 Titanium Technology S.L. Mixed metal oxide coatings for titanium alloys

Family Cites Families (21)

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NL128866C (es) * 1965-05-12
GB1327760A (en) * 1969-12-22 1973-08-22 Imp Metal Ind Kynoch Ltd Electrodes
US4049532A (en) * 1971-06-02 1977-09-20 Solvay & Cie. Electrodes for electrochemical processes
SU675390A1 (en) * 1975-12-19 1979-07-25 O Kt B Kristall Le T I Im Lens Apparatus for processing photographic material web using porous strip with working solution
CA1225066A (en) * 1980-08-18 1987-08-04 Jean M. Hinden Electrode with surface film of oxide of valve metal incorporating platinum group metal or oxide
JPS6021232B2 (ja) * 1981-05-19 1985-05-25 ペルメレツク電極株式会社 耐久性を有する電解用電極及びその製造方法
JPS60184690A (ja) * 1984-03-02 1985-09-20 Permelec Electrode Ltd 耐久性を有する電極及びその製造方法
JP2528294B2 (ja) * 1986-11-11 1996-08-28 ペルメレック電極 株式会社 電解用電極及びその製造方法
CN1015480B (zh) * 1987-03-30 1992-02-12 上海钢铁研究所 电解用钛合金阳极及其制造方法
LU88516A1 (de) * 1993-07-21 1996-02-01 Furukawa Electric Co Ltd Sauerstoff erzeugende Elektrode und Verfahren dieselbe herzustellen
GB9316926D0 (en) * 1993-08-13 1993-09-29 Ici Plc Electrode
IT1293319B1 (it) * 1997-07-10 1999-02-16 De Nora Spa Metodo per l'applicazione di un rivestmento catalitico ad un substrato metallico
GB2348209B (en) * 1999-03-24 2001-05-09 Ionex Ltd Water purification process
FR2797646B1 (fr) * 1999-08-20 2002-07-05 Atofina Cathode utilisable pour l'electrolyse de solutions aqueuses
DE10200072A1 (de) * 2002-01-03 2003-07-31 Bayer Ag Elektroden für die Elektrolyse in sauren Medien
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JP4560089B2 (ja) * 2005-01-27 2010-10-13 インドゥストリエ・デ・ノラ・ソチエタ・ペル・アツィオーニ 次亜塩素酸塩を製造するための水溶液の電気分解に使用する電極
CN1772955A (zh) * 2005-10-12 2006-05-17 中国海洋大学 一种混合金属氧化物电极及其制备方法

Also Published As

Publication number Publication date
MY149900A (en) 2013-10-31
CN101528985A (zh) 2009-09-09
PT2079858T (pt) 2018-11-27
ES2696976T3 (es) 2019-01-21
AU2007312292B2 (en) 2011-03-17
US20090200162A1 (en) 2009-08-13
BRPI0717451A2 (pt) 2013-12-24
NO20091881L (no) 2009-05-13
CA2672862A1 (en) 2008-04-24
JP2010507017A (ja) 2010-03-04
EG25441A (en) 2012-01-08
WO2008046784A1 (en) 2008-04-24
KR101322674B1 (ko) 2013-10-30
AU2007312292A1 (en) 2008-04-24
ZA200902131B (en) 2010-06-30
ITMI20061974A1 (it) 2008-04-17
CN101528985B (zh) 2011-06-22
EP2079858B1 (en) 2018-08-22
KR20090080942A (ko) 2009-07-27
EP2079858A1 (en) 2009-07-22
NO345047B1 (no) 2020-09-07
US8007643B2 (en) 2011-08-30
JP5616633B2 (ja) 2014-10-29
HK1134115A1 (en) 2010-04-16
RU2009118413A (ru) 2010-11-27
RU2419686C2 (ru) 2011-05-27
CA2672862C (en) 2014-06-10

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