SE7113110L - - Google Patents
Info
- Publication number
- SE7113110L SE7113110L SE7113110A SE7113110A SE7113110L SE 7113110 L SE7113110 L SE 7113110L SE 7113110 A SE7113110 A SE 7113110A SE 7113110 A SE7113110 A SE 7113110A SE 7113110 L SE7113110 L SE 7113110L
- Authority
- SE
- Sweden
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/072—Treatment with gases
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
- C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7113110T |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7113110L true SE7113110L (is) | 1972-04-17 |
Family
ID=43984937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7113110A SE7113110L (is) |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE7113110L (is) |
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0
- SE SE7113110A patent/SE7113110L/xx unknown