BE621887A - - Google Patents
Info
- Publication number
- BE621887A BE621887A BE621887DA BE621887A BE 621887 A BE621887 A BE 621887A BE 621887D A BE621887D A BE 621887DA BE 621887 A BE621887 A BE 621887A
- 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
- C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with molten salts
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/12—Pickling; Descaling in melts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US134967A US3293159A (en) | 1961-08-30 | 1961-08-30 | Process for producing a fused reducing bath for descaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621887A true BE621887A (US07968547-20110628-C00004.png) |
Family
ID=22465857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621887D BE621887A (US07968547-20110628-C00004.png) | 1961-08-30 |
Country Status (5)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT293139B (de) * | 1967-02-16 | 1971-09-27 | Degussa | Verfahren zum Entzundern von Metallen |
| US3666667A (en) * | 1969-04-14 | 1972-05-30 | Enthone | Alkaline cyanide-free aqueous descaling composition containing elemental sulfur |
| US3714014A (en) * | 1971-02-10 | 1973-01-30 | Atomic Energy Commission | Electrochemical apparatus for determination of molten salt composition |
| LU63028A1 (US07968547-20110628-C00004.png) * | 1971-04-21 | 1972-12-11 | ||
| PL87552B1 (US07968547-20110628-C00004.png) * | 1973-10-20 | 1976-07-31 | ||
| JPS5785980A (en) * | 1980-11-17 | 1982-05-28 | Hitachi Ltd | Method for removal of oxide on metallic surface |
| JP3172744B2 (ja) * | 1992-12-25 | 2001-06-04 | 栗田工業株式会社 | ボイラ用薬剤 |
| US20020058174A1 (en) * | 2000-11-09 | 2002-05-16 | Gomez Rodolfo Antonio | Compound electrodes for electrochemical processes |
| GB0504444D0 (en) * | 2005-03-03 | 2005-04-06 | Univ Cambridge Tech | Method and apparatus for removing oxygen from a solid compound or metal |
| WO2010056825A2 (en) * | 2008-11-14 | 2010-05-20 | Ak Steel Properties, Inc. | Ferric pickling of silicon steel |
| US20120168320A1 (en) * | 2010-12-30 | 2012-07-05 | Monique Chauntia Bland | System and method for scale removal from a nickel-based superalloy component |
| CN111589782A (zh) * | 2020-06-18 | 2020-08-28 | 江苏徐工工程机械研究院有限公司 | 工件清洗装置和清洗方法 |
| CN113477605A (zh) * | 2021-06-28 | 2021-10-08 | 中核环保产业有限公司 | 一种基于制药用水系统中清除不锈钢材料红锈的方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US472691A (en) * | 1892-04-12 | Art of making tin plates | ||
| US2890157A (en) * | 1959-06-09 | Method of protecting cells | ||
| US2349662A (en) * | 1944-05-23 | Electroplating cell | ||
| US2311099A (en) * | 1938-10-21 | 1943-02-16 | Tainton Urlyn Clifton | Metal treatment |
| US2448262A (en) * | 1943-07-19 | 1948-08-31 | Du Pont | Metal cleaning |
| US2678289A (en) * | 1944-06-02 | 1954-05-11 | Pottberg Rolfe | Metal surface treatment |
| CH318436A (it) * | 1953-03-02 | 1957-01-15 | Oronzio De Nora Impianti | Procedimento di protezione dei catodi di celle elettrolitiche e relativo dispositivo per la sua attuazione |
| US2860100A (en) * | 1954-05-10 | 1958-11-11 | Pennsalt Chemicals Corp | Diaphragm cells |
| US2936278A (en) * | 1955-03-07 | 1960-05-10 | Kolene Corp | Molten salt bath apparatus for electrolytic cleaning of metals |
| US2848411A (en) * | 1955-04-12 | 1958-08-19 | Forest H Hartzell | Electrode |
| US2929769A (en) * | 1955-07-07 | 1960-03-22 | Isaac L Newell | Electroplating anode |
| US2847374A (en) * | 1956-06-12 | 1958-08-12 | Kolene Corp | Metal processing |
| US2909471A (en) * | 1958-06-17 | 1959-10-20 | United States Borax Chem | Electrolytic cell |
-
0
- BE BE621887D patent/BE621887A/xx unknown
- NL NL282584D patent/NL282584A/xx unknown
-
1961
- 1961-08-30 US US134967A patent/US3293159A/en not_active Expired - Lifetime
-
1962
- 1962-08-28 DE DEH46777A patent/DE1196048B/de active Pending
- 1962-08-30 GB GB33407/62A patent/GB995263A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3293159A (en) | 1966-12-20 |
| NL282584A (US07968547-20110628-C00004.png) | |
| GB995263A (en) | 1965-06-16 |
| DE1196048B (de) | 1965-07-01 |
