FR1418867A - Procédé et dispositif de protection contre la corrosion et la salissure de structures métalliques immergées par génération électrolytique, sans diaphragme, d'ionsferreux - Google Patents

Procédé et dispositif de protection contre la corrosion et la salissure de structures métalliques immergées par génération électrolytique, sans diaphragme, d'ionsferreux

Info

Publication number
FR1418867A
FR1418867A FR980026A FR980026A FR1418867A FR 1418867 A FR1418867 A FR 1418867A FR 980026 A FR980026 A FR 980026A FR 980026 A FR980026 A FR 980026A FR 1418867 A FR1418867 A FR 1418867A
Authority
FR
France
Prior art keywords
soiling
diaphragm
protection against
against corrosion
metal structures
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
FR980026A
Other languages
English (en)
Inventor
Silvere Seurat
Alexandre Jacques Maurin
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 filed Critical
Priority to FR980026A priority Critical patent/FR1418867A/fr
Application granted granted Critical
Publication of FR1418867A publication Critical patent/FR1418867A/fr
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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46128—Bipolar electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR980026A 1964-06-29 1964-06-29 Procédé et dispositif de protection contre la corrosion et la salissure de structures métalliques immergées par génération électrolytique, sans diaphragme, d'ionsferreux Expired FR1418867A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR980026A FR1418867A (fr) 1964-06-29 1964-06-29 Procédé et dispositif de protection contre la corrosion et la salissure de structures métalliques immergées par génération électrolytique, sans diaphragme, d'ionsferreux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR980026A FR1418867A (fr) 1964-06-29 1964-06-29 Procédé et dispositif de protection contre la corrosion et la salissure de structures métalliques immergées par génération électrolytique, sans diaphragme, d'ionsferreux

Publications (1)

Publication Number Publication Date
FR1418867A true FR1418867A (fr) 1965-11-26

Family

ID=8833460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980026A Expired FR1418867A (fr) 1964-06-29 1964-06-29 Procédé et dispositif de protection contre la corrosion et la salissure de structures métalliques immergées par génération électrolytique, sans diaphragme, d'ionsferreux

Country Status (1)

Country Link
FR (1) FR1418867A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0722000A1 (fr) * 1995-01-13 1996-07-17 Dansk Elektrolyse A/S Dispositif pour la protection contre la corrosion d'une installation d'eau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0722000A1 (fr) * 1995-01-13 1996-07-17 Dansk Elektrolyse A/S Dispositif pour la protection contre la corrosion d'une installation d'eau

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