FR1514690A - Anode galvanique réactive utilisée dans des opérations de protection cathodique - Google Patents

Anode galvanique réactive utilisée dans des opérations de protection cathodique

Info

Publication number
FR1514690A
FR1514690A FR98948A FR98948A FR1514690A FR 1514690 A FR1514690 A FR 1514690A FR 98948 A FR98948 A FR 98948A FR 98948 A FR98948 A FR 98948A FR 1514690 A FR1514690 A FR 1514690A
Authority
FR
France
Prior art keywords
reactive
cathodic protection
galvanic anode
protection operations
anode used
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
FR98948A
Other languages
English (en)
French (fr)
Inventor
Charles Frank Schrieber
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR1514690A publication Critical patent/FR1514690A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • 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
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes

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)
  • Electrolytic Production Of Metals (AREA)
FR98948A 1966-03-17 1967-03-15 Anode galvanique réactive utilisée dans des opérations de protection cathodique Expired FR1514690A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53500266A 1966-03-17 1966-03-17

Publications (1)

Publication Number Publication Date
FR1514690A true FR1514690A (fr) 1968-02-23

Family

ID=24132448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR98948A Expired FR1514690A (fr) 1966-03-17 1967-03-15 Anode galvanique réactive utilisée dans des opérations de protection cathodique

Country Status (5)

Country Link
BE (1) BE695667A (de)
DE (1) DE1558476A1 (de)
FR (1) FR1514690A (de)
GB (1) GB1164211A (de)
NL (1) NL6702395A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377455A1 (en) * 1978-05-25 1978-08-11 Petrocokino Denis Sacrificial aluminium-zinc alloy anodes - for cathodic protection of metal structures in corrosive electrolytes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377455A1 (en) * 1978-05-25 1978-08-11 Petrocokino Denis Sacrificial aluminium-zinc alloy anodes - for cathodic protection of metal structures in corrosive electrolytes

Also Published As

Publication number Publication date
GB1164211A (en) 1969-09-17
DE1558476A1 (de) 1970-04-09
BE695667A (de) 1967-09-18
NL6702395A (de) 1967-09-18

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