DE33262C - Zusatz des Ferromangans oder Spiegeleisens bei der Entphosphorung von Roheisen nach dem durch Patent Nr. 12 700 geschützen Verfahren - Google Patents
Zusatz des Ferromangans oder Spiegeleisens bei der Entphosphorung von Roheisen nach dem durch Patent Nr. 12 700 geschützen VerfahrenInfo
- Publication number
- DE33262C DE33262C DENDAT33262D DE33262DA DE33262C DE 33262 C DE33262 C DE 33262C DE NDAT33262 D DENDAT33262 D DE NDAT33262D DE 33262D A DE33262D A DE 33262DA DE 33262 C DE33262 C DE 33262C
- Authority
- DE
- Germany
- Prior art keywords
- dephosphorization
- ferro
- manganese
- addition
- iron
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims 4
- 229910000616 Ferromanganese Inorganic materials 0.000 title claims 2
- 229910052742 iron Inorganic materials 0.000 title claims 2
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 title claims 2
- 238000000034 method Methods 0.000 title claims 2
- 229910000805 Pig iron Inorganic materials 0.000 title 1
- 235000014443 Pyrus communis Nutrition 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
Classifications
-
- 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
- C21C7/064—Dephosphorising; Desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Gas Separation By Absorption (AREA)
Description
Berlin gedruckt in der
Claims (1)
- Patent-Anspruch:Das Einsetzen des Ferromangans oder Spiegeleisens in die nach Vollendung der Entphosphorung wieder aufgerichtete Birne während des Durchblasens bei dem durch Patent No. 12700 geschützten Entphosphorungsverfahren.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE33262C true DE33262C (de) |
Family
ID=309235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT33262D Expired - Lifetime DE33262C (de) | Zusatz des Ferromangans oder Spiegeleisens bei der Entphosphorung von Roheisen nach dem durch Patent Nr. 12 700 geschützen Verfahren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE33262C (de) |
-
0
- DE DENDAT33262D patent/DE33262C/de not_active Expired - Lifetime
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