ES278884A1 - Procedure for the protection against corrosión of a metallic structure submerged in an electrolyte (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the protection against corrosión of a metallic structure submerged in an electrolyte (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES278884A1
ES278884A1 ES0278884A ES278884A ES278884A1 ES 278884 A1 ES278884 A1 ES 278884A1 ES 0278884 A ES0278884 A ES 0278884A ES 278884 A ES278884 A ES 278884A ES 278884 A1 ES278884 A1 ES 278884A1
Authority
ES
Spain
Prior art keywords
electrolyte
translation
machine
protection against
legally binding
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
ES0278884A
Other languages
Spanish (es)
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.)
SAUTER PROCEDES
Original Assignee
SAUTER PROCEDES
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 SAUTER PROCEDES filed Critical SAUTER PROCEDES
Publication of ES278884A1 publication Critical patent/ES278884A1/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
    • C23F13/04—Controlling or regulating desired parameters
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • F24H9/455—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means for water heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

Method of protection against corrosion of a metallic structure submerged in an electrolyte, characterized in that the potential of the electrolyte is modified by means of an insoluble auxiliary electrode and an external supply of direct current so that the electrolysis current is canceled or produce by electrolysis a protective deposit on the metal of the structure. (Machine-translation by Google Translate, not legally binding)
ES0278884A 1961-07-04 1962-07-03 Procedure for the protection against corrosión of a metallic structure submerged in an electrolyte (Machine-translation by Google Translate, not legally binding) Expired ES278884A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR866912A FR1301872A (en) 1961-07-04 1961-07-04 Method of protection against corrosion of a metallic structure immersed in an electrolyte

Publications (1)

Publication Number Publication Date
ES278884A1 true ES278884A1 (en) 1962-11-16

Family

ID=8758611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0278884A Expired ES278884A1 (en) 1961-07-04 1962-07-03 Procedure for the protection against corrosión of a metallic structure submerged in an electrolyte (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
BE (1) BE631303A (en)
ES (1) ES278884A1 (en)
FR (1) FR1301872A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES425761A1 (en) * 1973-05-04 1977-05-16 Hoechst Ag Electrolytic process for preventing deposit formation on metallic surfaces

Also Published As

Publication number Publication date
BE631303A (en)
FR1301872A (en) 1962-08-24

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