[go: up one dir, main page]

AU582559B2 - Novel anodes for cathodic protection - Google Patents

Novel anodes for cathodic protection

Info

Publication number
AU582559B2
AU582559B2 AU36532/84A AU3653284A AU582559B2 AU 582559 B2 AU582559 B2 AU 582559B2 AU 36532/84 A AU36532/84 A AU 36532/84A AU 3653284 A AU3653284 A AU 3653284A AU 582559 B2 AU582559 B2 AU 582559B2
Authority
AU
Australia
Prior art keywords
cathodic protection
anodes
novel
novel anodes
cathodic
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.)
Ceased
Application number
AU36532/84A
Other versions
AU3653284A (en
Inventor
Richard F. Stratfull
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.)
Raychem Ltd
Original Assignee
Raychem Corp
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 Raychem Corp filed Critical Raychem Corp
Publication of AU3653284A publication Critical patent/AU3653284A/en
Application granted granted Critical
Publication of AU582559B2 publication Critical patent/AU582559B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Reinforced Plastic Materials (AREA)
AU36532/84A 1983-12-13 1984-12-12 Novel anodes for cathodic protection Ceased AU582559B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56094483A 1983-12-13 1983-12-13
US560944 1983-12-13

Publications (2)

Publication Number Publication Date
AU3653284A AU3653284A (en) 1985-06-20
AU582559B2 true AU582559B2 (en) 1989-04-06

Family

ID=24240024

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36532/84A Ceased AU582559B2 (en) 1983-12-13 1984-12-12 Novel anodes for cathodic protection

Country Status (6)

Country Link
EP (1) EP0147977A3 (en)
JP (1) JPS60149791A (en)
AU (1) AU582559B2 (en)
CA (1) CA1235088A (en)
DK (1) DK594784A (en)
NO (1) NO162427C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU639633B2 (en) * 1991-02-12 1993-07-29 Thoro System Products, Inc. Reinforced concrete system

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387990B (en) * 1985-01-14 1989-04-10 Nogler & Daum Eltac CORROSION PROTECTION METHOD FOR METAL PARTS EMBEDDED IN A PROTECTIVE SHEATH AND APPARATUS FOR CARRYING OUT THE METHOD
US5451307A (en) * 1985-05-07 1995-09-19 Eltech Systems Corporation Expanded metal mesh and anode structure
US5423961A (en) * 1985-05-07 1995-06-13 Eltech Systems Corporation Cathodic protection system for a steel-reinforced concrete structure
US5421968A (en) * 1985-05-07 1995-06-06 Eltech Systems Corporation Cathodic protection system for a steel-reinforced concrete structure
US4708888A (en) * 1985-05-07 1987-11-24 Eltech Systems Corporation Coating metal mesh
JPS62503040A (en) * 1985-05-07 1987-12-03 エルテック・システムズ・コ−ポレ−ション Cathodic protection system for steel reinforced concrete structures and its installation method
JPH0730472B2 (en) * 1986-02-25 1995-04-05 日本防蝕工業株式会社 Mounting structure of insoluble electrode for cathodic protection
JPH0762264B2 (en) * 1986-02-25 1995-07-05 日本防蝕工業株式会社 Anode device for cathodic protection by external power supply method
US4692066A (en) * 1986-03-18 1987-09-08 Clear Kenneth C Cathodic protection of reinforced concrete in contact with conductive liquid
EP0262835A1 (en) * 1986-09-16 1988-04-06 RAYCHEM CORPORATION (a California corporation) Mesh electrodes and clips for use in preparing them
US4855024A (en) * 1986-09-16 1989-08-08 Raychem Corporation Mesh electrodes and clips for use in preparing them
US4957612A (en) * 1987-02-09 1990-09-18 Raychem Corporation Electrodes for use in electrochemical processes
GB2216140A (en) * 1988-01-13 1989-10-04 John Avery Edwards A method and design for corrosion protection coating system for application to ferrous and non-ferrous metals and concrete/cementitious surfaces
GB8809230D0 (en) * 1988-04-19 1988-05-25 Raychem Ltd Inhibiting corrosion in reinforced concrete
DE3826926A1 (en) * 1988-08-09 1990-02-15 Heraeus Elektroden ANODE FOR CATHODIC CORROSION PROTECTION
US5065893A (en) * 1991-03-15 1991-11-19 Corrpro Companies Inc. Cathodic protection system and method for above-ground storage tank bottoms
CA2075780C (en) * 1991-09-23 2002-07-30 Michele Tettamanti Anode structure for cathodic protection of steel-reinforced concrete and relevant method of use
JPH0615792B2 (en) * 1992-01-31 1994-03-02 欣一 内田 Corrosion protection method for reinforcing bars in reinforced concrete structures and method for detecting corrosion state of reinforcing bars
SI9500064A (en) * 1995-03-01 1996-10-31 Trinkaus Ernest Dipl Ing Kem D Electricity conducting anti-corrosion system
GB0129431D0 (en) * 2001-12-08 2002-01-30 Achilles Tech Ltd Electrode structure for protection of structural bodies
JP5424127B2 (en) * 2010-09-24 2014-02-26 住友大阪セメント株式会社 Method of attaching an anticorrosion electrode to a concrete structure, and concrete structure
US9074288B2 (en) 2011-07-12 2015-07-07 Jarden Zinc Products, LLC Galvanic panel with compliant construction
CN103205759B (en) * 2013-04-16 2016-01-27 深圳大学 A kind of skeleton construction cathode protecting process without the need to control and device
US20140305806A1 (en) * 2013-04-16 2014-10-16 Shenzhen University Cathode Protection Method and Apparatus for Reinforced Concrete Structure and Composite Structure and Processing Method for Reinforced Concrete Structure
JP7270918B2 (en) * 2018-03-26 2023-05-11 株式会社ケミカル工事 Cathodic protection structure and cathodic protection method for concrete structures
EP3640370A1 (en) * 2018-10-17 2020-04-22 Koch GmbH Non-woven fabric with primary anode
GB201914014D0 (en) * 2019-09-27 2019-11-13 E Chem Tech Ltd Protected Reinforced Concrete Structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1971867A (en) * 1967-03-31 1968-10-03 Hooker Chemical Corporation Cathodic protection of reinforcing metals in electrolytic cells
AU558619B2 (en) * 1981-06-12 1987-02-05 Raychem Corporation Corrosion protection system
AU569732B2 (en) * 1983-04-15 1988-02-18 Raychem Corporation Sacrificial anode

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085582A1 (en) * 1982-02-05 1983-08-10 Harco Corporation Cathodic protection using conductive polymer concrete

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1971867A (en) * 1967-03-31 1968-10-03 Hooker Chemical Corporation Cathodic protection of reinforcing metals in electrolytic cells
AU558619B2 (en) * 1981-06-12 1987-02-05 Raychem Corporation Corrosion protection system
AU569732B2 (en) * 1983-04-15 1988-02-18 Raychem Corporation Sacrificial anode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU639633B2 (en) * 1991-02-12 1993-07-29 Thoro System Products, Inc. Reinforced concrete system

Also Published As

Publication number Publication date
NO162427B (en) 1989-09-18
DK594784A (en) 1985-06-14
EP0147977A3 (en) 1986-03-26
EP0147977A2 (en) 1985-07-10
DK594784D0 (en) 1984-12-12
CA1235088A (en) 1988-04-12
JPS60149791A (en) 1985-08-07
AU3653284A (en) 1985-06-20
NO844979L (en) 1985-06-14
NO162427C (en) 1990-01-03

Similar Documents

Publication Publication Date Title
AU582559B2 (en) Novel anodes for cathodic protection
AU575056B2 (en) Cathodic sputtering apparatus
GB2157715B (en) Apparatus for cathodic sputtering
AU2357384A (en) Solid cathode for aluminium electrolysis
GB8316778D0 (en) Cathode
AU562895B2 (en) Metal supported seals for primary cells
GB2084194B (en) Sacrificial anode for cathodic protection
GB2133592B (en) Cathodic protection controller
AU2713684A (en) Electrolytic cell
AU556874B2 (en) Installing anodes underwater
AU3889885A (en) Corrosion protection anode
AU571637B2 (en) Reducing carbon loss from anodes
AU5749086A (en) Conductive cathodic protection compositions
AU7057087A (en) Cathodic electrode
AU4960485A (en) Seal for electrolytic cells
GB2113405B (en) Cathodic protection monitoring system
AU3767685A (en) Adhesive for anode blocks
AU552512B2 (en) Positioning anode blocks
AU558957B2 (en) Screen for hall-heroult electrolysis cells
AU8048382A (en) Electrolytic protection of materials against degradation
AU576496B2 (en) Electrode for chlor-alkali cell
AU589576B2 (en) Protection means for underwater structures
GB8727078D0 (en) Cathodic protection
AU554228B2 (en) Cathode-depositing electrocoating composition
GB9115184D0 (en) Anodes for cathodic protection