GB1101272A - Improvements in or relating to the descaling of metal surfaces - Google Patents
Improvements in or relating to the descaling of metal surfacesInfo
- Publication number
- GB1101272A GB1101272A GB1641665A GB1641665A GB1101272A GB 1101272 A GB1101272 A GB 1101272A GB 1641665 A GB1641665 A GB 1641665A GB 1641665 A GB1641665 A GB 1641665A GB 1101272 A GB1101272 A GB 1101272A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydride
- melt
- descaling
- basket
- april
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- 150000004678 hydrides Chemical class 0.000 abstract 3
- 239000000155 melt Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000000374 eutectic mixture Substances 0.000 abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910000102 alkali metal hydride Inorganic materials 0.000 abstract 1
- 150000008046 alkali metal hydrides Chemical class 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 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
- 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
- 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
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19641546108 DE1546108C (de) | 1964-04-16 | 1964-04-16 | Vorrichtung zur Beschickung von Beizschmelzen fur die Entzunderung von Metallflachen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1101272A true GB1101272A (en) | 1968-01-31 |
Family
ID=5676428
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1641665A Expired GB1101272A (en) | 1964-04-16 | 1965-04-15 | Improvements in or relating to the descaling of metal surfaces |
| GB1809667A Expired GB1101273A (en) | 1964-04-16 | 1965-04-15 | Improvements in or relating to the descaling of metal surfaces |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1809667A Expired GB1101273A (en) | 1964-04-16 | 1965-04-15 | Improvements in or relating to the descaling of metal surfaces |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE662591A (https=) |
| GB (2) | GB1101272A (https=) |
| NL (1) | NL6504875A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2524062B1 (en) | 2010-01-11 | 2018-11-28 | Kolene Corporation | Metal surface scale conditioning method and apparatus thereof |
-
1965
- 1965-04-15 BE BE662591A patent/BE662591A/xx unknown
- 1965-04-15 NL NL6504875A patent/NL6504875A/xx unknown
- 1965-04-15 GB GB1641665A patent/GB1101272A/en not_active Expired
- 1965-04-15 GB GB1809667A patent/GB1101273A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE662591A (https=) | 1965-10-15 |
| GB1101273A (en) | 1968-01-31 |
| DE1546108A1 (de) | 1970-03-26 |
| DE1546108B2 (de) | 1972-07-20 |
| NL6504875A (https=) | 1965-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2372217A1 (fr) | Compositions intumescentes a agent gonflant, notamment pour materiaux ignifuges | |
| ES432345A1 (es) | Procedimiento de desulfuracion de acero fundido en hornos dearco. | |
| ES465997A1 (es) | Un procedimiento para afinar una aleacion de aluminio que contiene magnesio | |
| GB1205478A (en) | Descaling metals | |
| GB1101272A (en) | Improvements in or relating to the descaling of metal surfaces | |
| ES469349A1 (es) | Procedimiento para la admision del caldo metalico a un moldede fundicion de tipo oruga | |
| GB1532524A (en) | Method of lowering the potassium oxide content of wood fly ash | |
| GB1148988A (en) | Electrolytic treatment of metal surfaces | |
| JPS52148498A (en) | Production of alkali metal carbonates from refining slag of molten iron alloy as raw material | |
| GB1385839A (en) | Flux compositions | |
| JPS538307A (en) | Preparation of alkaline metal carbonate using molten ferro alloy refining slag as raw material | |
| JPS55119118A (en) | Denitrification method for iron alloy containing chromium | |
| JPS56102513A (en) | Molded recarburizing material made by utilization of industrial waste containing carbonaceous material | |
| JPS532322A (en) | Dephosphorizing agent for molten pig iron | |
| JPS528698A (en) | Fire extinguishing agent for alkali metal fire | |
| GB1139201A (en) | Improvements in or relating to the descaling of metal surfaces | |
| JPS5268812A (en) | Addition of extremely reactive metals or alloys to molten steel | |
| SU453436A1 (ru) | Смесь для рафинировочных окатышей | |
| JPS5248503A (en) | Method for cooling furnace wall | |
| JPS53124182A (en) | Granular additives for bleaching agent | |
| GB809407A (en) | Process for alloying steel | |
| JPS52122214A (en) | Refining of molten metal by circulating use of residue obtained by dissolving slag containing compounds of alkali metal as main component into water | |
| ES333964A1 (es) | Procedimiento para preparar un compuesto efervescente. | |
| JPS5323908A (en) | Preparation of sodium alkoxide | |
| GB1369008A (en) | Metal treatment agents |