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GB2535847B - Cathodic protection of a hollow metal structure against corrosion - Google Patents

Cathodic protection of a hollow metal structure against corrosion

Info

Publication number
GB2535847B
GB2535847B GB1600204.0A GB201600204A GB2535847B GB 2535847 B GB2535847 B GB 2535847B GB 201600204 A GB201600204 A GB 201600204A GB 2535847 B GB2535847 B GB 2535847B
Authority
GB
United Kingdom
Prior art keywords
metal structure
hollow metal
against corrosion
cathodic protection
structure against
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.)
Active
Application number
GB1600204.0A
Other versions
GB2535847A (en
GB201600204D0 (en
Inventor
Barbouchi Sami
Kemp Henry
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Publication of GB201600204D0 publication Critical patent/GB201600204D0/en
Publication of GB2535847A publication Critical patent/GB2535847A/en
Application granted granted Critical
Publication of GB2535847B publication Critical patent/GB2535847B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation
    • C25D21/14—Controlled addition of electrolyte components
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel
    • 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
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/31—Immersed structures, e.g. submarine structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B17/0017—Means for protecting offshore constructions
    • E02B17/0026—Means for protecting offshore constructions against corrosion
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
    • E02B2017/0091—Offshore structures for wind turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
GB1600204.0A 2015-01-06 2016-01-06 Cathodic protection of a hollow metal structure against corrosion Active GB2535847B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1550052A FR3031347B1 (en) 2015-01-06 2015-01-06 CATHODIC PROTECTION OF A HOLLOW METAL STRUCTURE AGAINST CORROSION

Publications (3)

Publication Number Publication Date
GB201600204D0 GB201600204D0 (en) 2016-02-17
GB2535847A GB2535847A (en) 2016-08-31
GB2535847B true GB2535847B (en) 2017-11-22

Family

ID=52692902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1600204.0A Active GB2535847B (en) 2015-01-06 2016-01-06 Cathodic protection of a hollow metal structure against corrosion

Country Status (3)

Country Link
DE (1) DE102016000029B4 (en)
FR (1) FR3031347B1 (en)
GB (1) GB2535847B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11634822B2 (en) 2017-09-15 2023-04-25 Onesubsea Ip Uk Limited Systems and methods for providing monitored and controlled cathodic protection potential
IT202100008279A1 (en) * 2021-04-01 2022-10-01 Silvestro Scotto DEVICE FOR THE CATHODIC PROTECTION OF METALLIC COMPONENTS OF BOATS

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038710A1 (en) * 1980-10-14 1982-04-22 Metallgesellschaft Ag, 6000 Frankfurt Cathodically protecting adsorbent-contg. steel vessel - by generating carbonate layer by anode connected to direct current voltage source
JPS61177369A (en) * 1985-02-01 1986-08-09 Hitachi Koki Co Ltd Gimbal mechanism for forming coating
CA2045850A1 (en) * 1991-06-27 1992-12-28 Gordon I. Russell Method for providing cathodic protection of underground structures
US20050006250A1 (en) * 2003-07-11 2005-01-13 Russell Gordon I. Method and apparatus for instrumental analysis in remote locations

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074862A (en) * 1955-08-05 1963-01-22 Electro Rust Proofing Corp Cathodic protection of metal surfaces exposed to aqueous liquid
US3484349A (en) * 1967-02-09 1969-12-16 United States Steel Corp Method of protecting buried steel bodies against corrosion
JP4424059B2 (en) * 2004-05-11 2010-03-03 株式会社Ｉｈｉ Method for forming anticorrosion film
US7230347B2 (en) * 2005-10-14 2007-06-12 General Electric Company Corrosion protection for wind turbine units in a marine environment
JP5678505B2 (en) * 2010-07-26 2015-03-04 株式会社Ihi Method of forming anti-corrosion coating for offshore steel structures in tidal currents

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038710A1 (en) * 1980-10-14 1982-04-22 Metallgesellschaft Ag, 6000 Frankfurt Cathodically protecting adsorbent-contg. steel vessel - by generating carbonate layer by anode connected to direct current voltage source
JPS61177369A (en) * 1985-02-01 1986-08-09 Hitachi Koki Co Ltd Gimbal mechanism for forming coating
CA2045850A1 (en) * 1991-06-27 1992-12-28 Gordon I. Russell Method for providing cathodic protection of underground structures
US20050006250A1 (en) * 2003-07-11 2005-01-13 Russell Gordon I. Method and apparatus for instrumental analysis in remote locations

Also Published As

Publication number Publication date
DE102016000029A1 (en) 2016-07-07
FR3031347B1 (en) 2017-07-21
DE102016000029B4 (en) 2021-05-27
GB2535847A (en) 2016-08-31
GB201600204D0 (en) 2016-02-17
FR3031347A1 (en) 2016-07-08

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