GB944715A - Improvements in or relating to cathodic protection systems - Google Patents

Improvements in or relating to cathodic protection systems

Info

Publication number
GB944715A
GB944715A GB44159/59A GB4415959A GB944715A GB 944715 A GB944715 A GB 944715A GB 44159/59 A GB44159/59 A GB 44159/59A GB 4415959 A GB4415959 A GB 4415959A GB 944715 A GB944715 A GB 944715A
Authority
GB
United Kingdom
Prior art keywords
titanium
platinum
rhodium
metal
anode
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.)
Expired
Application number
GB44159/59A
Other languages
English (en)
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.)
Engelhard Industries Inc
Original Assignee
Engelhard Industries Inc
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 Engelhard Industries Inc filed Critical Engelhard Industries Inc
Publication of GB944715A publication Critical patent/GB944715A/en
Expired legal-status Critical Current

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
    • C23F13/16—Electrodes characterised by the combination of the structure and the material
    • 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
    • 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
    • C23F2213/32—Pipes
    • 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

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Coating By Spraying Or Casting (AREA)
GB44159/59A 1958-12-31 1959-12-29 Improvements in or relating to cathodic protection systems Expired GB944715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US784273A US3313721A (en) 1958-12-31 1958-12-31 Dish-shaped anode

Publications (1)

Publication Number Publication Date
GB944715A true GB944715A (en) 1963-12-18

Family

ID=25131919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44159/59A Expired GB944715A (en) 1958-12-31 1959-12-29 Improvements in or relating to cathodic protection systems

Country Status (7)

Country Link
US (1) US3313721A (enrdf_load_html_response)
BE (1) BE584834A (enrdf_load_html_response)
DE (1) DE1229816B (enrdf_load_html_response)
DK (1) DK132338B (enrdf_load_html_response)
FR (1) FR1240939A (enrdf_load_html_response)
GB (1) GB944715A (enrdf_load_html_response)
NL (1) NL246885A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408280A (en) * 1964-06-24 1968-10-29 Hydronautics Anode-assembly for cathodic protection systems
GB2190399A (en) * 1986-05-02 1987-11-18 Nat Res Dev Multi-metal electrode

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469074A (en) * 1963-05-31 1969-09-23 Imp Metal Ind Kynoch Ltd Method of electrically heating an aqueous electrolyte
GB1087529A (en) * 1965-11-04 1967-10-18 Murgatroyds Salt & Chem Improvements in or relating to electrolytic diaphragm cells
US3880721A (en) * 1972-03-02 1975-04-29 Lockheed Aircraft Corp Method for reducing (pseudo-) ohmic overpotential at gas-evolving electrodes
US4042484A (en) * 1972-10-19 1977-08-16 Gerhard Thiele Metal anode for electro-chemical processes
US4062750A (en) * 1974-12-18 1977-12-13 James Francis Butler Thin film electrochemical electrode and cell
US4140617A (en) * 1976-05-25 1979-02-20 Dzhaparidze Levan N Anode for producing electrolytic manganese dioxide
GB1568885A (en) * 1977-05-09 1980-06-11 Imi Marston Ltd Impressed current corrosion-protection anode
US4330376A (en) * 1979-03-05 1982-05-18 Atlantic Richfield Company Process for inhibiting titanium corrosion
US4407711A (en) * 1979-11-02 1983-10-04 Texas Instruments Incorporated Corrosion protection system for hot water tanks
US4267029A (en) * 1980-01-07 1981-05-12 Pennwalt Corporation Anode for high resistivity cathodic protection systems
GB2067390B (en) * 1980-01-21 1984-12-19 Electricity Council Apparatus for heating electrically conductive flowable media
US4413408A (en) * 1982-03-24 1983-11-08 Kerr-Mcgee Chemical Corporation Method for fabricating electrodes
DE3342803T1 (de) * 1982-04-28 1984-05-03 Gould Inc. (n.d.Ges.d. Staates Delaware), 60008 Rolling Meadows, Ill. Verfahren und Einrichtung zur Erzeugung elektrischer und magnetischer Felder in Salzwasser-Umgebungen
US4627891A (en) * 1983-04-22 1986-12-09 Gould Inc. Method of generating electrical and magnetic fields in salt water marine environments
US4582582A (en) * 1983-04-22 1986-04-15 Gould Inc. Method and means for generating electrical and magnetic fields in salt water environment
AU2713588A (en) * 1987-11-02 1989-06-01 Biologix Inc. Electrode system for use in a portable blood chemistry measuring apparatus
US4990236A (en) * 1988-02-08 1991-02-05 Rosemount Inc. Thin film moisture sensing element
EP0400063B1 (en) * 1988-02-08 1995-08-02 Rosemount Inc. Thin film moisture sensing elements and process for the manufacture thereof
US5368706A (en) * 1990-03-02 1994-11-29 Esa, Inc. Amperometric detection cell
DE4008329C1 (en) * 1990-03-15 1991-05-02 Norsk Hydro Magnesiumgesellschaft Mbh, 4250 Bottrop, De Electric water heater - has resistance heater embedded in electrically insulating material, esp. magnesium oxide
US5328584A (en) * 1992-06-19 1994-07-12 Water Regeneration Systems, Inc. Passive circulation in electrolytic fluid treatment systems
US5411646A (en) * 1993-05-03 1995-05-02 Corrpro Companies, Inc. Cathodic protection anode and systems
WO1998003699A2 (en) * 1996-07-09 1998-01-29 Patterson James A Electrolytic nuclear transmuted elements having unnatural isotopic distributions
DE102008050135B4 (de) 2008-10-04 2010-08-05 Umicore Galvanotechnik Gmbh Verfahren zur Abscheidung von Platin-Rhodiumschichten mit verbesserter Helligkeit
CN106975894A (zh) * 2017-03-01 2017-07-25 东莞市佳乾新材料科技有限公司 一种复合钛基惰性阳极板及其制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US84671A (en) * 1868-12-08 Eobeet breckinridge bakee and charles james adolphus diok
US388592A (en) * 1888-08-28 Ice or refrigerating machine
US571380A (en) * 1896-11-17 Pail-bottom
GB190303388A (en) * 1903-02-12 1903-09-17 Theodor Lukitch Tschaikowsky A Process to Prevent the Rusting and Fouling of Ships' Bottoms made of or Coated with Iron or with Steel.
US989596A (en) * 1909-02-24 1911-04-18 Hermann Geppert Method of protecting articles from earth-currents.
US1415186A (en) * 1919-01-25 1922-05-09 Eastern Potash Corp Process of eliminating color from caustic alkali
FR552982A (fr) * 1922-07-07 1923-05-11 Chem Fab Weissenstein Ges M B Anodes pour la préparation des composés chimiques à préfixe <<per>> dits <<per-composés>>
FR780479A (fr) * 1934-10-30 1935-04-26 Perfectionnements aux rasoirs de sûreté
CH236579A (de) * 1942-03-20 1945-02-28 Degussa Elektrode mit hohem anodischem Übergangswiderstand.
US2491225A (en) * 1944-10-16 1949-12-13 Dick E Stearns Method of protecting subterranean metallic structures
GB614799A (en) * 1946-07-30 1948-12-22 Jean Pierre Saint Amour De Cha Improvements relating to the protection of the hulls of ships against corrosion
US2631115A (en) * 1949-08-06 1953-03-10 Manganese Battery Corp Electrodes for electrochemical cells
US2719797A (en) * 1950-05-23 1955-10-04 Baker & Co Inc Platinizing tantalum
NL92567C (enrdf_load_html_response) * 1951-12-22
DE904490C (de) * 1952-03-02 1954-02-18 Degussa Metallische Formkoerper
US2772231A (en) * 1952-11-26 1956-11-27 Hughes & Co Anodes for the protection of metal structures against corrosion
US2865832A (en) * 1953-06-10 1958-12-23 Edgar C Pitzer Electrolytic dissolution of stainless steel
US2776940A (en) * 1953-12-24 1957-01-08 Union Carbide & Carbon Corp Mounting for underwater anode for ship's hull
US2762771A (en) * 1954-05-28 1956-09-11 Herman S Preiser Bilge keel anode
US2826543A (en) * 1955-01-31 1958-03-11 Standard Magnesium Corp Mounting means for cathodic protection anodes
US2863819A (en) * 1955-08-25 1958-12-09 Herman S Preiser Insoluble trailing anode for cathodic protection of ships
US2908623A (en) * 1957-05-20 1959-10-13 Engelhard Ind Inc Anode
US3108939A (en) * 1958-02-14 1963-10-29 Rolland C Sabins Platinum plug-valve metal anode for cathodic protection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408280A (en) * 1964-06-24 1968-10-29 Hydronautics Anode-assembly for cathodic protection systems
GB2190399A (en) * 1986-05-02 1987-11-18 Nat Res Dev Multi-metal electrode

Also Published As

Publication number Publication date
DK132338B (da) 1975-11-24
NL246885A (enrdf_load_html_response) 1900-01-01
DE1229816B (de) 1966-12-01
FR1240939A (fr) 1960-09-09
BE584834A (enrdf_load_html_response) 1900-01-01
US3313721A (en) 1967-04-11

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