FR1312108A - Procédé de régénération de solutions de phosphate de zinc chloratées et bromatées pour la phosphatation du fer et de l'acier - Google Patents
Procédé de régénération de solutions de phosphate de zinc chloratées et bromatées pour la phosphatation du fer et de l'acierInfo
- Publication number
- FR1312108A FR1312108A FR880358A FR880358A FR1312108A FR 1312108 A FR1312108 A FR 1312108A FR 880358 A FR880358 A FR 880358A FR 880358 A FR880358 A FR 880358A FR 1312108 A FR1312108 A FR 1312108A
- Authority
- FR
- France
- Prior art keywords
- chlorated
- phosphating
- regeneration
- iron
- steel
- 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
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
- C23C22/14—Orthophosphates containing zinc cations containing also chlorate anions
-
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR880358A FR1312108A (fr) | 1961-11-29 | 1961-11-29 | Procédé de régénération de solutions de phosphate de zinc chloratées et bromatées pour la phosphatation du fer et de l'acier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR880358A FR1312108A (fr) | 1961-11-29 | 1961-11-29 | Procédé de régénération de solutions de phosphate de zinc chloratées et bromatées pour la phosphatation du fer et de l'acier |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1312108A true FR1312108A (fr) | 1962-12-14 |
Family
ID=8767654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR880358A Expired FR1312108A (fr) | 1961-11-29 | 1961-11-29 | Procédé de régénération de solutions de phosphate de zinc chloratées et bromatées pour la phosphatation du fer et de l'acier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1312108A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2401236A1 (fr) * | 1977-08-25 | 1979-03-23 | Parker Ste Continentale | Procede de phosphatation au zinc avec preneutralisation |
WO1997016581A2 (fr) * | 1995-10-27 | 1997-05-09 | Henkel Kommanditgesellschaft Auf Aktien | Phosphatation au zinc, a l'aide d'une solution sans manganese et a faible teneur en nitrate |
-
1961
- 1961-11-29 FR FR880358A patent/FR1312108A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2401236A1 (fr) * | 1977-08-25 | 1979-03-23 | Parker Ste Continentale | Procede de phosphatation au zinc avec preneutralisation |
WO1997016581A2 (fr) * | 1995-10-27 | 1997-05-09 | Henkel Kommanditgesellschaft Auf Aktien | Phosphatation au zinc, a l'aide d'une solution sans manganese et a faible teneur en nitrate |
WO1997016581A3 (fr) * | 1995-10-27 | 1997-06-19 | Henkel Kgaa | Phosphatation au zinc, a l'aide d'une solution sans manganese et a faible teneur en nitrate |
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