ES248846A1 - Procedimiento de protecciën de los metales contra la corrosiën electroquimica de tipo acido y contra la penetraciën del hidrëgeno y sus consecuencias de tipo acido - Google Patents

Procedimiento de protecciën de los metales contra la corrosiën electroquimica de tipo acido y contra la penetraciën del hidrëgeno y sus consecuencias de tipo acido

Info

Publication number
ES248846A1
ES248846A1 ES0248846A ES248846A ES248846A1 ES 248846 A1 ES248846 A1 ES 248846A1 ES 0248846 A ES0248846 A ES 0248846A ES 248846 A ES248846 A ES 248846A ES 248846 A1 ES248846 A1 ES 248846A1
Authority
ES
Spain
Prior art keywords
acid
penetration
hydrogen
corrosión
electrochemical
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
ES0248846A
Other languages
English (en)
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.)
IFP Energies nouvelles
Original Assignee
IFP Energies nouvelles
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 IFP Energies nouvelles filed Critical IFP Energies nouvelles
Publication of ES248846A1 publication Critical patent/ES248846A1/es
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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
    • 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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
ES0248846A 1958-04-25 1959-04-21 Procedimiento de protecciën de los metales contra la corrosiën electroquimica de tipo acido y contra la penetraciën del hidrëgeno y sus consecuencias de tipo acido Expired ES248846A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR764050A FR1295316A (fr) 1958-04-25 1958-04-25 Procédé de protection des métaux contre la corrosion électrochimique en milieu acide

Publications (1)

Publication Number Publication Date
ES248846A1 true ES248846A1 (es) 1960-01-01

Family

ID=8706339

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0248846A Expired ES248846A1 (es) 1958-04-25 1959-04-21 Procedimiento de protecciën de los metales contra la corrosiën electroquimica de tipo acido y contra la penetraciën del hidrëgeno y sus consecuencias de tipo acido

Country Status (3)

Country Link
ES (1) ES248846A1 (fr)
FR (1) FR1295316A (fr)
OA (1) OA01292A (fr)

Also Published As

Publication number Publication date
OA01292A (fr) 1969-02-15
FR1295316A (fr) 1962-06-08

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