ES258599A1 - Process for the protection of metals against the corrosive action of brines - Google Patents

Process for the protection of metals against the corrosive action of brines

Info

Publication number
ES258599A1
ES258599A1 ES0258599A ES258599A ES258599A1 ES 258599 A1 ES258599 A1 ES 258599A1 ES 0258599 A ES0258599 A ES 0258599A ES 258599 A ES258599 A ES 258599A ES 258599 A1 ES258599 A1 ES 258599A1
Authority
ES
Spain
Prior art keywords
brines
protection
corrosive action
metals against
metals
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
ES0258599A
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of ES258599A1 publication Critical patent/ES258599A1/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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C23F11/187—Mixtures of inorganic inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

Procedure for the protection of metals and alloys against the corrosive action of calcium chloride and/or sodium chloride brines, characterized in that mixtures based on a zinc salt and a metal silicate are incorporated into these brines alkaline. (Machine-translation by Google Translate, not legally binding)
ES0258599A 1959-06-16 1960-06-03 Process for the protection of metals against the corrosive action of brines Expired ES258599A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE459425 1959-06-16

Publications (1)

Publication Number Publication Date
ES258599A1 true ES258599A1 (en) 1960-11-16

Family

ID=3844397

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0258599A Expired ES258599A1 (en) 1959-06-16 1960-06-03 Process for the protection of metals against the corrosive action of brines

Country Status (5)

Country Link
CH (1) CH406780A (en)
DK (1) DK103273C (en)
ES (1) ES258599A1 (en)
FI (1) FI40059B (en)
GB (1) GB903937A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL75307A (en) * 1984-07-31 1988-11-15 Dow Chemical Co Corrosion inhibitor for brines
DE4425902A1 (en) * 1994-07-21 1996-01-25 Siemens Ag Introduction of zinc into nuclear reactor vessel containing water

Also Published As

Publication number Publication date
CH406780A (en) 1966-01-31
DK103273C (en) 1965-12-06
GB903937A (en) 1962-08-22
FI40059B (en) 1968-05-31

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