NO138413C - Fremgangsmaate og anlegg for kjemisk overflatebehandling av metallgjenstander i lukket kretsloep med kjemikaliegjenvinning uten avgiftningsanlegg - Google Patents
Fremgangsmaate og anlegg for kjemisk overflatebehandling av metallgjenstander i lukket kretsloep med kjemikaliegjenvinning uten avgiftningsanleggInfo
- Publication number
- NO138413C NO138413C NO754368A NO754368A NO138413C NO 138413 C NO138413 C NO 138413C NO 754368 A NO754368 A NO 754368A NO 754368 A NO754368 A NO 754368A NO 138413 C NO138413 C NO 138413C
- Authority
- NO
- Norway
- Prior art keywords
- systems
- chemical
- procedure
- surface treatment
- metal objects
- Prior art date
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
-
- 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 NO754368L (sv) | 1977-06-24 |
NO138413B NO138413B (no) | 1978-05-22 |
NO138413C true 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 |
-
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 |
---|---|
ATA924176A (de) | 1978-09-15 |
NO754368L (sv) | 1977-06-24 |
SE7614144L (sv) | 1977-06-24 |
DE2656103A1 (de) | 1977-07-07 |
NO138413B (no) | 1978-05-22 |
AT349847B (de) | 1979-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT68729A (fr) | Controleur de pieces metalliques et notamment de pieces demonnaie | |
ZA76490B (en) | Low temperature aluminum cleaning composition and process | |
JPS51132649A (en) | Method of processing gas in liquid and its device | |
NO137323C (no) | Fremgangsm}te ved behandling av st}lartikler belagt med nikkel og/eller kobolt | |
DK140278A (da) | Superplatiske aluminiumlegeringer og fremgangsmaade til disses fremstilling samt deraf fremstillede genstande | |
MX146334A (es) | Mejoras en aparato de enfriamiento de piezas de metal y similares | |
PT65903B (en) | Process of recovering unreacted materials and heat in ureasynthesis | |
JPS51131159A (en) | Method of treating water and its device | |
JPS52118776A (en) | Device of treating article | |
JPS52492A (en) | Detecting method of thrombosis and preethrombosis | |
SE7601110L (sv) | Forfarande och anordning for behandling av metallsmeltor med spolgas under strenggjutning | |
SE408090B (sv) | Anordning for mekanisk bearbetning av chargen i metallurgiska ugnar | |
DE3072055D1 (en) | Process for removing water from surfaces of articles and water removing bath for use in the process | |
NO138413C (no) | Fremgangsmaate og anlegg for kjemisk overflatebehandling av metallgjenstander i lukket kretsloep med kjemikaliegjenvinning uten avgiftningsanlegg | |
ATA158175A (de) | Gebrauchs- und schmuckartikel | |
SE413206B (sv) | Felavkenningsforfarande i samband med behallarinklednad | |
ZA723297B (en) | Hard metal articles and methods of treatment thereof | |
JPS5628684A (en) | Method of washing and drying article | |
ZA762776B (en) | Method of salvaging and restoring useful properties to used and retired metal articles | |
JPS51128920A (en) | Metal complex and copolymer thereof and use of said complex | |
AU1416476A (en) | Cooling and the washing of gases | |
IT1066156B (it) | Procedimento ed impianto per l ulteriore lavorazione di residui di idrocarburi clorurati | |
IT1124726B (it) | Procedimento e impianto di cottura in particolare di oggetti verniciati in fresco | |
JPS51145434A (en) | Metal pickling and washing system | |
PL192437A1 (pl) | Sposob obrobki cieplno-chemicznej metali |