NO754368L - - Google Patents
Info
- Publication number
- NO754368L NO754368L NO754368A NO754368A NO754368L NO 754368 L NO754368 L NO 754368L NO 754368 A NO754368 A NO 754368A NO 754368 A NO754368 A NO 754368A NO 754368 L NO754368 L NO 754368L
- Authority
- NO
- Norway
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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
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- 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
- C23C22/73—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 characterised by the process
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)
- Chemically Coating (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO754368A NO138413C (no) | 1975-12-23 | 1975-12-23 | Fremgangsmaate og anlegg for kjemisk overflatebehandling av metallgjenstander i lukket kretsloep med kjemikaliegjenvinning uten avgiftningsanlegg |
DE19762656103 DE2656103A1 (de) | 1975-12-23 | 1976-12-10 | Verfahren und anlage fuer chemische oberflaechenbehandlung von metallgegenstaenden in geschlossenem kreislauf mit chemikalienwiedergewinnung ohne entgiftungsanlagen |
AT924176A AT349847B (de) | 1975-12-23 | 1976-12-14 | Verfahren und anlage fuer chemische oberflaechen- behandlung von metallgegenstaenden in ge- schlossenem kreislauf mit chemikalienwieder- gewinnung ohne entgiftungsanlagen |
SE7614144A SE7614144L (sv) | 1975-12-23 | 1976-12-16 | Kemisk ytbehandling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO754368A NO138413C (no) | 1975-12-23 | 1975-12-23 | Fremgangsmaate og anlegg for kjemisk overflatebehandling av metallgjenstander i lukket kretsloep med kjemikaliegjenvinning uten avgiftningsanlegg |
Publications (3)
Publication Number | Publication Date |
---|---|
NO754368L true NO754368L (sv) | 1977-06-24 |
NO138413B NO138413B (no) | 1978-05-22 |
NO138413C NO138413C (no) | 1978-08-30 |
Family
ID=19882620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO754368A NO138413C (no) | 1975-12-23 | 1975-12-23 | Fremgangsmaate og anlegg for kjemisk overflatebehandling av metallgjenstander i lukket kretsloep med kjemikaliegjenvinning uten avgiftningsanlegg |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT349847B (sv) |
DE (1) | DE2656103A1 (sv) |
NO (1) | NO138413C (sv) |
SE (1) | SE7614144L (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910430B2 (ja) * | 1976-04-19 | 1984-03-08 | 日本ペイント株式会社 | リン酸塩皮膜化成処理方法 |
DE2903008A1 (de) * | 1979-01-25 | 1980-07-31 | Schering Ag | Verfahren zur verdunstung und gegebenenfalls wiedergewinnung von wasser aus waessrigen loesungen |
DE4307591A1 (de) * | 1992-06-22 | 1994-09-15 | Eisenmann Kg Maschbau | Verfahren zur Nitritkonzentrationssenkung in Phosphatbad-Anlagen |
DE4220401A1 (de) * | 1992-06-22 | 1993-12-23 | Eisenmann Kg Maschbau | Verfahren zur Wasserkreislaufführung an Anlagen für die Behandlung von Werkstücken o. dgl. in Bäder |
US6235111B1 (en) * | 1998-11-25 | 2001-05-22 | Ez Environmental Solutions, Corporation | Closed-loop phosphatizing system and method |
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1975
- 1975-12-23 NO NO754368A patent/NO138413C/no unknown
-
1976
- 1976-12-10 DE DE19762656103 patent/DE2656103A1/de not_active Withdrawn
- 1976-12-14 AT AT924176A patent/AT349847B/de not_active IP Right Cessation
- 1976-12-16 SE SE7614144A patent/SE7614144L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO138413C (no) | 1978-08-30 |
ATA924176A (de) | 1978-09-15 |
SE7614144L (sv) | 1977-06-24 |
DE2656103A1 (de) | 1977-07-07 |
NO138413B (no) | 1978-05-22 |
AT349847B (de) | 1979-04-25 |