NO130690B - - Google Patents
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- Publication number
- NO130690B NO130690B NO02215/72A NO221572A NO130690B NO 130690 B NO130690 B NO 130690B NO 02215/72 A NO02215/72 A NO 02215/72A NO 221572 A NO221572 A NO 221572A NO 130690 B NO130690 B NO 130690B
- Authority
- NO
- Norway
- Prior art keywords
- potential
- metal
- inflection
- color
- reference electrode
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 13
- 239000000956 alloy Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 11
- 239000011651 chromium Substances 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- 238000004040 coloring Methods 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 4
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 description 25
- 239000002184 metal Substances 0.000 description 25
- 239000000523 sample Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- 239000003086 colorant Substances 0.000 description 8
- 238000004043 dyeing Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000012192 staining solution Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 229910001182 Mo alloy Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- DOBUSJIVSSJEDA-UHFFFAOYSA-L 1,3-dioxa-2$l^{6}-thia-4-mercuracyclobutane 2,2-dioxide Chemical compound [Hg+2].[O-]S([O-])(=O)=O DOBUSJIVSSJEDA-UHFFFAOYSA-L 0.000 description 1
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 241000692870 Inachis io Species 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- OGSYQYXYGXIQFH-UHFFFAOYSA-N chromium molybdenum nickel Chemical compound [Cr].[Ni].[Mo] OGSYQYXYGXIQFH-UHFFFAOYSA-N 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 235000007079 manganese sulphate Nutrition 0.000 description 1
- 239000011702 manganese sulphate Substances 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 mercury Silver mercury sulphate Chemical compound 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 239000003923 scrap metal Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
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
- C23C22/24—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 hexavalent chromium compounds
-
- 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
- C23C22/77—Controlling or regulating of the coating process
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D21/00—Processes for servicing or operating cells for electrolytic coating
- C25D21/12—Process control or regulation
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
- D01G23/02—Hoppers; Delivery shoots
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Automation & Control Theory (AREA)
- Electrochemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Electrochemical Coating By Surface Reaction (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2922971 | 1971-06-22 | ||
| GB1794072 | 1972-04-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO130690B true NO130690B (de) | 1974-10-14 |
| NO130690C NO130690C (de) | 1975-01-22 |
Family
ID=26253018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2215/72A NO130690C (de) | 1971-06-22 | 1972-06-21 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5225817B1 (de) |
| AT (1) | AT313013B (de) |
| AU (1) | AU462078B2 (de) |
| BE (1) | BE785277A (de) |
| CA (1) | CA970667A (de) |
| CH (1) | CH554422A (de) |
| DK (1) | DK136623B (de) |
| FI (1) | FI53136C (de) |
| FR (1) | FR2143231A1 (de) |
| IE (1) | IE36418B1 (de) |
| IL (1) | IL39698A0 (de) |
| IT (1) | IT958597B (de) |
| LU (1) | LU65545A1 (de) |
| NL (1) | NL147790B (de) |
| NO (1) | NO130690C (de) |
| SE (1) | SE373883B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5479823U (de) * | 1977-11-11 | 1979-06-06 | ||
| JPS6022065B2 (ja) * | 1983-07-11 | 1985-05-30 | 日新製鋼株式会社 | ステンレス帯鋼の連続着色方法 |
| US4576414A (en) * | 1984-01-27 | 1986-03-18 | Caterpiller Tractor Co. | Seat belt apparatus |
| JP5030560B2 (ja) * | 2006-11-29 | 2012-09-19 | クリナップ株式会社 | ミラーキャビネット |
-
1972
- 1972-06-15 IE IE844/72A patent/IE36418B1/xx unknown
- 1972-06-16 IL IL39698A patent/IL39698A0/xx unknown
- 1972-06-16 AU AU43495/72A patent/AU462078B2/en not_active Expired
- 1972-06-20 IT IT51010/72A patent/IT958597B/it active
- 1972-06-20 FI FI1756/72A patent/FI53136C/fi active
- 1972-06-20 LU LU65545A patent/LU65545A1/xx unknown
- 1972-06-21 CA CA145,320A patent/CA970667A/en not_active Expired
- 1972-06-21 NL NL727208471A patent/NL147790B/xx not_active IP Right Cessation
- 1972-06-21 SE SE7208159A patent/SE373883B/xx unknown
- 1972-06-21 CH CH931872A patent/CH554422A/fr not_active IP Right Cessation
- 1972-06-21 NO NO2215/72A patent/NO130690C/no unknown
- 1972-06-21 DK DK308572AA patent/DK136623B/da not_active IP Right Cessation
- 1972-06-21 FR FR7222436A patent/FR2143231A1/fr active Granted
- 1972-06-21 AT AT535772A patent/AT313013B/de not_active IP Right Cessation
- 1972-06-22 JP JP47061912A patent/JPS5225817B1/ja active Pending
- 1972-06-22 BE BE785277A patent/BE785277A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2230157A1 (de) | 1973-02-01 |
| AT313013B (de) | 1974-01-25 |
| LU65545A1 (de) | 1973-01-22 |
| NO130690C (de) | 1975-01-22 |
| CH554422A (fr) | 1974-09-30 |
| FI53136C (de) | 1978-02-10 |
| BE785277A (fr) | 1972-12-22 |
| IE36418B1 (en) | 1976-10-27 |
| IE36418L (en) | 1972-12-22 |
| IT958597B (it) | 1973-10-30 |
| AU462078B2 (en) | 1975-05-20 |
| SE373883B (de) | 1975-02-17 |
| FR2143231A1 (en) | 1973-02-02 |
| DK136623C (de) | 1978-04-10 |
| AU4349572A (en) | 1973-12-20 |
| FI53136B (de) | 1977-10-31 |
| JPS5225817B1 (de) | 1977-07-09 |
| NL7208471A (de) | 1972-12-28 |
| DE2230157B2 (de) | 1975-12-11 |
| IL39698A0 (en) | 1972-08-30 |
| CA970667A (en) | 1975-07-08 |
| NL147790B (nl) | 1975-11-17 |
| DK136623B (da) | 1977-10-31 |
| FR2143231B1 (de) | 1978-03-03 |
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