BE410539A - - Google Patents
Info
- Publication number
- BE410539A BE410539A BE410539DA BE410539A BE 410539 A BE410539 A BE 410539A BE 410539D A BE410539D A BE 410539DA BE 410539 A BE410539 A BE 410539A
- Authority
- BE
- Belgium
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR46846T | 1935-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE410539A true BE410539A (fi) |
Family
ID=8682414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE410539D BE410539A (fi) | 1935-12-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2087230A (fi) |
| BE (1) | BE410539A (fi) |
| FR (2) | FR792440A (fi) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2428464A (en) * | 1945-02-09 | 1947-10-07 | Westinghouse Electric Corp | Method and composition for etching metal |
| US2476345A (en) * | 1946-09-03 | 1949-07-19 | Zavarella Arthur | Process for phosphating stainless steel surfaces |
| US3144361A (en) * | 1955-11-10 | 1964-08-11 | Klinghoffer Stefan | Pretreating iron or steel |
| US3010853A (en) * | 1959-05-14 | 1961-11-28 | Solvent Service Inc | Method of cleaning pipes and the like |
| US3281268A (en) * | 1959-08-24 | 1966-10-25 | Dow Chemical Co | Scale removal |
| US3932243A (en) * | 1973-07-20 | 1976-01-13 | Fremont Industries, Inc. | Cleaning and polishing compound for barrel and vibratory finishing of ferrous and non-ferrous metals |
| EP3134559A4 (en) | 2014-04-22 | 2018-04-04 | Green Future Ltd. | Method and formulations for removing rust and scale from steel and for regenerating pickling liquor in hot-dip galvanization process |
-
0
- BE BE410539D patent/BE410539A/xx unknown
-
1935
- 1935-07-16 FR FR792440D patent/FR792440A/fr not_active Expired
- 1935-12-27 FR FR46846D patent/FR46846E/fr not_active Expired
-
1936
- 1936-03-05 US US67307D patent/US2087230A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR46846E (fr) | 1936-09-12 |
| FR792440A (fr) | 1935-12-31 |
| US2087230A (en) | 1937-07-20 |