AR049890A1 - Conjunto de anodo sacrificio, un metodo para proteger catodicamente metales y una estructura de concreto reforzado catodicamente protegida mediante dicho metodo - Google Patents

Conjunto de anodo sacrificio, un metodo para proteger catodicamente metales y una estructura de concreto reforzado catodicamente protegida mediante dicho metodo

Info

Publication number
AR049890A1
AR049890A1 ARP050101683A ARP050101683A AR049890A1 AR 049890 A1 AR049890 A1 AR 049890A1 AR P050101683 A ARP050101683 A AR P050101683A AR P050101683 A ARP050101683 A AR P050101683A AR 049890 A1 AR049890 A1 AR 049890A1
Authority
AR
Argentina
Prior art keywords
catodically
anode
cell
protected
concrete structure
Prior art date
Application number
ARP050101683A
Other languages
English (en)
Inventor
Nigel Davison
Gareth Glass
Adrian Roberts
Original Assignee
Fosroc International Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32408208&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR049890(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fosroc International Ltd filed Critical Fosroc International Ltd
Publication of AR049890A1 publication Critical patent/AR049890A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/015—Anti-corrosion coatings or treating compositions, e.g. containing waterglass or based on another metal
    • 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
    • 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
    • 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
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/20—Constructional parts or assemblies of the anodic or cathodic protection apparatus
    • C23F2213/21—Constructional parts or assemblies of the anodic or cathodic protection apparatus combining at least two types of anodic or cathodic protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Un conjunto de ánodo sacrificatorio para proteger y/o pasivar catodicamente una seccion de metal, que comprende: a) una celda, que tiene un ánodo y un cátodo dispuestos de manera de no estar en contacto electronico entre sí pero de manera de estar en contacto ionico entre sí, de modo que la corriente eléctrica pueda fluir entre el ánodo y el cátodo; b) un conector, fijado al ánodo de la celda para conectar eléctricamente el ánodo a la seccion de metal a protegerse catodicamente; y c) un ánodo sacrificatorio conectado eléctricamente en serie con el cátodo de la celda; en el que la celda está por lo menos aislada con respecto al entorno de manera que la corriente eléctrica puede fluir solamente hacia el interior y el exterior de la celda por medio del ánodo sacrificatorio y el conector. La presente también provee un método para proteger catodicamente metal, en el que un conjunto de ánodo sacrificatorio de este tipo se fija catodicamente al metal por medio del conector del conjunto, y una estructura de concreto reforzado en la que parte o la totalidad del refuerzo está catodicamente protegida mediante un método tal.
ARP050101683A 2004-04-29 2005-04-28 Conjunto de anodo sacrificio, un metodo para proteger catodicamente metales y una estructura de concreto reforzado catodicamente protegida mediante dicho metodo AR049890A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0409521.2A GB0409521D0 (en) 2004-04-29 2004-04-29 Sacrificial anode assembly

Publications (1)

Publication Number Publication Date
AR049890A1 true AR049890A1 (es) 2006-09-13

Family

ID=32408208

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050101683A AR049890A1 (es) 2004-04-29 2005-04-28 Conjunto de anodo sacrificio, un metodo para proteger catodicamente metales y una estructura de concreto reforzado catodicamente protegida mediante dicho metodo

Country Status (16)

Country Link
US (2) US7704372B2 (es)
EP (2) EP1749119B1 (es)
JP (2) JP4801051B2 (es)
CN (1) CN1965106A (es)
AR (1) AR049890A1 (es)
AU (1) AU2005238278C9 (es)
BR (1) BRPI0510323A (es)
CA (1) CA2562450C (es)
GB (1) GB0409521D0 (es)
HK (1) HK1106004A1 (es)
MX (1) MXPA06012379A (es)
NO (1) NO20065497L (es)
RU (2) RU2006142099A (es)
TW (1) TW200602518A (es)
WO (1) WO2005106076A2 (es)
ZA (1) ZA200608627B (es)

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GB2425778B8 (en) 2004-07-06 2019-05-01 E Chem Tech Ltd Protection of reinforcing steel
US8999137B2 (en) 2004-10-20 2015-04-07 Gareth Kevin Glass Sacrificial anode and treatment of concrete
US20150211128A1 (en) * 2004-10-20 2015-07-30 Gareth Kevin Glass Sacrificial anode and treatment of concrete
GB0505353D0 (en) 2005-03-16 2005-04-20 Chem Technologies Ltd E Treatment process for concrete
GB2427618B8 (en) * 2004-10-20 2019-05-01 E Chem Tech Ltd Improvements related to the protection of reinforcement
US8211289B2 (en) * 2005-03-16 2012-07-03 Gareth Kevin Glass Sacrificial anode and treatment of concrete
CA2488298C (en) 2004-11-23 2008-10-14 Highline Mfg. Inc. Bale processor with grain mixing attachment
CA2601516C (en) * 2005-03-16 2015-11-17 Gareth Glass Treatment process for concrete
US20130020191A1 (en) * 2009-06-15 2013-01-24 Gareth Kevin Glass Corrosion protection of steel in concrete
GB2471073A (en) * 2009-06-15 2010-12-22 Gareth Kevin Glass Corrosion Protection of Steel in Concrete
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EP2839057B1 (fr) * 2012-04-17 2018-10-17 Soletanche Freyssinet Procede de protection galvanique d'une structure en beton arme
US8968549B2 (en) 2012-07-19 2015-03-03 Vector Corrosion Technologies Ltd. Two stage cathodic protection system using impressed current and galvanic action
CA2879430C (en) 2012-07-19 2023-06-13 Vector Corrosion Technologies Ltd. Corrosion protection using a sacrificial anode
US10053782B2 (en) 2012-07-19 2018-08-21 Vector Corrosion Technologies Ltd. Corrosion protection using a sacrificial anode
USRE50006E1 (en) 2012-07-19 2024-06-11 Vector Corrosion Technologies Ltd. Corrosion protection using a sacrificial anode
US8961746B2 (en) 2012-07-19 2015-02-24 Vector Corrosion Technologies Ltd. Charging a sacrificial anode with ions of the sacrificial material
JP5980437B2 (ja) 2012-10-11 2016-08-31 エコスペック グローバル テクノロジー ピーティーイー エルティーディー． 時間的に変化する電磁波を用いた、金属構造物の腐食予防をもたらすシステム及び方法
EP2909361B1 (en) 2012-10-18 2018-12-19 Gareth Glass Protection of steel reinforced concrete elements
DE102013225827A1 (de) * 2013-12-13 2015-06-18 Em-Motive Gmbh Elektromaschineneinheit mit Korrosionsschutz durch Opferanode
CN103740957B (zh) * 2014-01-22 2016-09-28 东北大学 一种铝合金牺牲阳极的熔铸方法
CN104046998B (zh) * 2014-06-20 2017-01-18 水利部交通运输部国家能源局南京水利科学研究院 便于安装和更换的钢筋混凝土氯离子定向吸收装置及方法
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CZ2016577A3 (cs) * 2016-09-20 2018-05-16 Hanon Systems Výměník tepla se zvýšenou korozní odolností
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CN115198277B (zh) * 2022-06-30 2024-02-23 中国船舶重工集团公司第七二五研究所 一种深海用Zn-Li系合金牺牲阳极及其制备方法

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Also Published As

Publication number Publication date
EP1749119A2 (en) 2007-02-07
WO2005106076A2 (en) 2005-11-10
RU2009127896A (ru) 2011-01-27
CA2562450A1 (en) 2005-11-10
ZA200608627B (en) 2008-04-30
TW200602518A (en) 2006-01-16
US7704372B2 (en) 2010-04-27
HK1106004A1 (zh) 2008-02-29
GB0409521D0 (en) 2004-06-02
JP5575062B2 (ja) 2014-08-20
AU2005238278B2 (en) 2010-02-11
EP2267186A2 (en) 2010-12-29
AU2005238278C9 (en) 2021-09-23
CA2562450C (en) 2015-01-27
CN1965106A (zh) 2007-05-16
AU2005238278C1 (en) 2012-05-17
BRPI0510323A (pt) 2007-10-23
NO20065497L (no) 2006-11-28
WO2005106076A3 (en) 2006-05-26
JP2007534847A (ja) 2007-11-29
USRE46862E1 (en) 2018-05-22
AU2005238278A1 (en) 2005-11-10
EP2267186A3 (en) 2013-08-14
JP2011208284A (ja) 2011-10-20
US20080047843A1 (en) 2008-02-28
AU2005238278C8 (en) 2012-06-28
RU2006142099A (ru) 2008-06-10
EP1749119B1 (en) 2016-06-01
JP4801051B2 (ja) 2011-10-26
MXPA06012379A (es) 2007-04-17

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