BE612028A - Procédé de régénération de solutions de phosphate de zinc chloratées et/ou bromatées pour la phosphatation du fer et de l'acier - Google Patents

Procédé de régénération de solutions de phosphate de zinc chloratées et/ou bromatées pour la phosphatation du fer et de l'acier

Info

Publication number
BE612028A
BE612028A BE612028A BE612028A BE612028A BE 612028 A BE612028 A BE 612028A BE 612028 A BE612028 A BE 612028A BE 612028 A BE612028 A BE 612028A BE 612028 A BE612028 A BE 612028A
Authority
BE
Belgium
Prior art keywords
chlorated
phosphating
regeneration
iron
steel
Prior art date
Application number
BE612028A
Other languages
English (en)
Original Assignee
Parker Ste Continentale
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 Parker Ste Continentale filed Critical Parker Ste Continentale
Publication of BE612028A publication Critical patent/BE612028A/fr

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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
BE612028A 1961-03-16 1961-12-27 Procédé de régénération de solutions de phosphate de zinc chloratées et/ou bromatées pour la phosphatation du fer et de l'acier BE612028A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM48416A DE1204914B (de) 1961-03-16 1961-03-16 Verfahren zur Ergaenzung chlorat- und/oder bromathaltiger Zinkphosphatloesungen fuer die Phosphatierung von Eisen und Stahl

Publications (1)

Publication Number Publication Date
BE612028A true BE612028A (fr) 1962-04-16

Family

ID=7306221

Family Applications (1)

Application Number Title Priority Date Filing Date
BE612028A BE612028A (fr) 1961-03-16 1961-12-27 Procédé de régénération de solutions de phosphate de zinc chloratées et/ou bromatées pour la phosphatation du fer et de l'acier

Country Status (3)

Country Link
BE (1) BE612028A (fr)
CH (1) CH414306A (fr)
DE (1) DE1204914B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293716A (en) * 1941-02-03 1942-08-25 Parker Rust Proof Co Metal treating solution
FR1035595A (fr) * 1951-01-15 1953-08-26 Albern Dispositif pour la fixation de l'extrémité libre de bandes de cuir, caoutchouc, matière plastique et analogues
GB783749A (en) * 1956-01-02 1957-09-25 American Chem Paint Co Improvements in or relating to the production of phosphate coatings on metals

Also Published As

Publication number Publication date
DE1204914B (de) 1965-11-11
CH414306A (de) 1966-05-31

Similar Documents

Publication Publication Date Title
FR2348984A1 (fr) Procede pour le traitement de phosphatation du fer et de l'acier
FR1531888A (fr) Procédé de prétraitement du fer et de l'acier à l'aide de solutions de phosphate de manganèse
FR2325737A1 (fr) Procede pour ameliorer la susceptibilite de l'acier aux revetements
FR1076832A (fr) Procédé pour le décapage des métaux, notamment du fer et de l'acier
FR1312108A (fr) Procédé de régénération de solutions de phosphate de zinc chloratées et bromatées pour la phosphatation du fer et de l'acier
FR1291382A (fr) Procédé de phosphatation du fer et de l'acier
BE612028A (fr) Procédé de régénération de solutions de phosphate de zinc chloratées et/ou bromatées pour la phosphatation du fer et de l'acier
FR1291347A (fr) Procédé de phosphatation par pulvérisation du fer et de l'acier
BE601805A (fr) Procédé pour la réduction de l'oxyde de fer
FR1294478A (fr) Procédé de phosphatation du fer et de l'acier
BE766977A (fr) Procede de traitement de surfaces de fer et d'acier
FR1403267A (fr) Procédé pour la formation de revêtements de phosphate de manganèse sur le fer et l'acier
BE610342A (fr) Solutions et procédés pour établir des revêtements de phosphate sur des surfaces de zinc ou des surfaces d'acier ou de fer recouvertes de zinc
FR1399462A (fr) Procédé de traitement superficiel du fer et de l'acier
FR1313729A (fr) Procédé continu de fabrication de fonte ou d'acier par réduction des minerais de fer
BE744950A (fr) Procede de phosphatation par immersion du fer et de l'acier
BE604842A (fr) Procédé de phosphatation du fer et de l'acier.
FR880186A (fr) Procédé de désulfuration du fer ou de l'acier
BE607657A (fr) Procédé de phosphatation du fer et de l'acier
FR85424E (fr) Procédé de phosphatation du fer et de l'acier
FR1175370A (fr) Bain et procédé de traitement du fer et de l'acier pour le décapage et opérations analogues
FR1526726A (fr) Procédé pour l'application de revêtements de phosphate sur le fer et l'acier
FR1315724A (fr) Procédé pour la réduction directe rapide de l'oxyde de fer
BE604841A (fr) Procédé de phosphatation par pulvérisation du fer et de l'acier.
FR1281018A (fr) Procédé pour la réduction de l'oxyde de fer