PT2268850E - Ânodo para proteção catódica - Google Patents

Ânodo para proteção catódica Download PDF

Info

Publication number
PT2268850E
PT2268850E PT97323455T PT09732345T PT2268850E PT 2268850 E PT2268850 E PT 2268850E PT 97323455 T PT97323455 T PT 97323455T PT 09732345 T PT09732345 T PT 09732345T PT 2268850 E PT2268850 E PT 2268850E
Authority
PT
Portugal
Prior art keywords
anode
cathodic protection
cathodic
protection
Prior art date
Application number
PT97323455T
Other languages
English (en)
Inventor
Michele Tettamanti
Simone Tremolada
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 PT2268850E publication Critical patent/PT2268850E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/18—Means for supporting electrodes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/10—Electrodes characterised by the structure
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F2201/00—Type of materials to be protected by cathodic protection
    • C23F2201/02—Concrete, e.g. reinforced

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Paints Or Removers (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Details Of Television Scanning (AREA)
  • Physical Vapour Deposition (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
PT97323455T 2008-04-18 2009-04-02 Ânodo para proteção catódica PT2268850E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000714A ITMI20080714A1 (it) 2008-04-18 2008-04-18 Anodo per protezione catodica

Publications (1)

Publication Number Publication Date
PT2268850E true PT2268850E (pt) 2015-10-01

Family

ID=40296968

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97323455T PT2268850E (pt) 2008-04-18 2009-04-02 Ânodo para proteção catódica

Country Status (17)

Country Link
US (1) US9194047B2 (pt)
EP (1) EP2268850B1 (pt)
JP (2) JP2011516737A (pt)
KR (1) KR101641512B1 (pt)
CN (1) CN102007229B (pt)
AU (1) AU2009237778B2 (pt)
CA (1) CA2720831C (pt)
DK (1) DK2268850T3 (pt)
ES (1) ES2545274T3 (pt)
HK (1) HK1152351A1 (pt)
IT (1) ITMI20080714A1 (pt)
MA (1) MA32357B1 (pt)
MX (1) MX342112B (pt)
PL (1) PL2268850T3 (pt)
PT (1) PT2268850E (pt)
RU (1) RU2489521C2 (pt)
WO (1) WO2009127530A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20101689A1 (it) * 2010-09-17 2012-03-18 Industrie De Nora Spa Anodo per protezione catodica e metodo per il suo ottenimento
EP2431496A1 (en) * 2010-09-17 2012-03-21 Soletanche Freyssinet Composite anode for a cathodic protection system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2018869A1 (en) * 1989-07-07 1991-01-07 William A. Kovatch Mesh anode and mesh separator for use with steel-reinforced concrete
RU2014367C1 (ru) * 1990-08-24 1994-06-15 Всероссийский научно-исследовательский институт по строительству трубопроводов Анодное заземление
CA2075780C (en) * 1991-09-23 2002-07-30 Michele Tettamanti Anode structure for cathodic protection of steel-reinforced concrete and relevant method of use
IT1254287B (it) * 1992-03-13 1995-09-14 Italcementi Spa Materiale cementizio di supporto per la protezione catodica di strutture in cemento armato
JPH10157002A (ja) * 1996-11-28 1998-06-16 Nakabohtec Corrosion Protecting Co Ltd 亜鉛とマグネット含有ゴムまたはプラスチックとの複合材
RU2169210C1 (ru) * 2000-04-25 2001-06-20 Зорин Анатолий Иванович Анод для катодной защиты от коррозии и способ формирования активного покрытия анода
JP3594295B2 (ja) * 2000-09-29 2004-11-24 住友大阪セメント株式会社 コンクリート構造物の電気防食装置およびコンクリート構造物
JP3779657B2 (ja) * 2002-08-09 2006-05-31 ショーボンド建設株式会社 鉄筋コンクリート構造物の電気防食用電極及び鉄筋コンクリート構造物の電気防食における電気的短絡防止方法
CN100516310C (zh) * 2004-12-15 2009-07-22 中国船舶重工集团公司第七二五研究所 阴极保护用大排流量阳极组件
JP2006328505A (ja) * 2005-05-27 2006-12-07 Pacific Consultants Co Ltd 電気防食装置
JP2007039996A (ja) * 2005-08-03 2007-02-15 Nippon Steel Composite Co Ltd コンクリート構造物の補強及び防食方法、並びに、補強・防食材

Also Published As

Publication number Publication date
CN102007229A (zh) 2011-04-06
KR101641512B1 (ko) 2016-07-21
ITMI20080714A1 (it) 2009-10-19
RU2489521C2 (ru) 2013-08-10
JP2014237895A (ja) 2014-12-18
JP2011516737A (ja) 2011-05-26
WO2009127530A3 (en) 2010-03-18
MX342112B (es) 2016-09-14
AU2009237778A1 (en) 2009-10-22
CN102007229B (zh) 2012-08-22
PL2268850T3 (pl) 2015-11-30
MA32357B1 (fr) 2011-06-01
RU2010146952A (ru) 2012-05-27
US20110024286A1 (en) 2011-02-03
WO2009127530A2 (en) 2009-10-22
CA2720831A1 (en) 2009-10-22
CA2720831C (en) 2017-07-25
US9194047B2 (en) 2015-11-24
ES2545274T3 (es) 2015-09-09
MX2010011442A (es) 2010-11-09
DK2268850T3 (en) 2015-08-31
EP2268850B1 (en) 2015-06-03
KR20110005877A (ko) 2011-01-19
AU2009237778B2 (en) 2013-06-13
EP2268850A2 (en) 2011-01-05
JP5946495B2 (ja) 2016-07-06
HK1152351A1 (en) 2012-02-24

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