SE71128C1 - - Google Patents
Info
- Publication number
- SE71128C1 SE71128C1 SE71128DA SE71128C1 SE 71128 C1 SE71128 C1 SE 71128C1 SE 71128D A SE71128D A SE 71128DA SE 71128 C1 SE71128 C1 SE 71128C1
- Authority
- SE
- Sweden
- Prior art keywords
- moldings
- februari
- boktryckeriet
- bichromate
- stockholm
- Prior art date
Links
- 238000000465 moulding Methods 0.000 claims 2
- 244000298715 Actinidia chinensis Species 0.000 claims 1
- 235000009434 Actinidia chinensis Nutrition 0.000 claims 1
- 235000009436 Actinidia deliciosa Nutrition 0.000 claims 1
- 229910000861 Mg alloy Inorganic materials 0.000 claims 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229910017604 nitric acid Inorganic materials 0.000 claims 1
- 238000005554 pickling Methods 0.000 claims 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
- C23C22/78—Pretreatment of the material to be coated
-
- 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
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/12—Light metals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE71128T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE71128C1 true SE71128C1 (enrdf_load_stackoverflow) | 1930-01-01 |
Family
ID=38390392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE71128D SE71128C1 (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE71128C1 (enrdf_load_stackoverflow) |
-
0
- SE SE71128D patent/SE71128C1/sv unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Cohen et al. | The addition of subjective probabilities: The summation of estimates of success and failure. | |
| SE71128C1 (enrdf_load_stackoverflow) | ||
| DK56595C (da) | Fremgangsmaade til Fremstilling af 2,4-Diokso-3,3-dialkyl-tetrahydropyridin-6-karbonsyreestere eller de tilsvarende fri Syrer. | |
| GB314769A (en) | An improved process for coating metals | |
| SU5234A1 (ru) | Прибор дл проверки правильности прицеливани в процессе наводки | |
| SU10432A1 (ru) | Способ введени кислотных остатков в амидную группу | |
| ES118414A1 (es) | Aleaciones de acero y objetos hechos con ellas que requieren ser resistentes al ataque de disoluciones químicamente muy corrosivas (por ejemplo, disoluciones que contienen ácido sulfúrico, etc.). | |
| SU8227A1 (ru) | Способ извлечени йода или брома | |
| DK45180C (da) | Fremgangsmaade og Anordning til Gennemføring af elektrolytiske Processer, særlig saadanne med sønderdelelige Slutprodukter, som f. Eks. elektrolytisk Fremstilling af Svovloversyre eller dennes Salte. | |
| SU13437A1 (ru) | Винт дл металла или дерева (шуруп) | |
| Anderson et al. | Coatings Formed on Corroded Metals and Alloys | |
| GB134696A (en) | Improvements in Stands for Motor Cycles, Cycles and the like. | |
| GB247411A (en) | Improvements in the manufacture of the blades of anchors | |
| FR569165A (fr) | Articles (récipients, tubes, parties de machines et analogues), exigeant une grande résistance contre la corrosion par des solutions de chlorure d'ammonium | |
| Tuizi | Kernbuts along the Active Fault of Tottori Earthquake | |
| SE71291C1 (enrdf_load_stackoverflow) | ||
| ES86485A1 (es) | Un resultado industrial que consiste en fichas de dominó de aluminio solo, o en aleación con otros metales. | |
| ES118090A1 (es) | Un procedimiento industrial que consiste en la preparación de almendrona, a base de cacahuete, previamente preparado y sometido a altas temperaturas. | |
| 上田貞次郎 | Democracy & aristocracy in industry, vol. I | |
| ES84730A1 (es) | Perfeccionamientos en los métodos de reducir metales y de preparar aleaciones de los mismos. | |
| CH147865A (de) | Schweiss- oder Lötmittel, insbesondere für Aluminium, und Verfahren zu seiner Herstellung. | |
| ES82268A3 (es) | Un procedimiento para transformar aquellos metales y aleaciones que no se disuelven, o sólo lentamente, en el ácido sulfúrico, en los correspondientes sulfatos, sirviéndose del ácido nítrico. | |
| ES121495A1 (es) | Perfeccionamientos en los sistemas para el tratamiento de la leucina y otros silicatos similares, con el ácido nítrico. | |
| DK32239C (da) | Fremgangsmaade til Fremstilling af tætte, stæerke og syrefaste Genstande af Diatomejord eller lignende. | |
| ES84420A3 (es) | Aparato de unión con cubo metálico de las palas de hélice de madera. |