NO116290B - - Google Patents
Info
- Publication number
- NO116290B NO116290B NO163087A NO16308766A NO116290B NO 116290 B NO116290 B NO 116290B NO 163087 A NO163087 A NO 163087A NO 16308766 A NO16308766 A NO 16308766A NO 116290 B NO116290 B NO 116290B
- Authority
- NO
- Norway
- Prior art keywords
- magnesium
- ferrosilicon
- iron
- alloy
- molten
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 45
- 239000011777 magnesium Substances 0.000 claims description 36
- 229910052749 magnesium Inorganic materials 0.000 claims description 35
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 34
- 229910052742 iron Inorganic materials 0.000 claims description 23
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 22
- 229910045601 alloy Inorganic materials 0.000 claims description 15
- 239000000956 alloy Substances 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 15
- 239000010703 silicon Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000003723 Smelting Methods 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 gouges and bon Chemical compound 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 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
-
- 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- C21C1/105—Nodularising additive agents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45945665 US3375104A (en) | 1965-05-27 | 1965-05-27 | Method of producing magnesium ferrosilicon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116290B true NO116290B (fr) | 1969-03-03 |
Family
ID=23824858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO163087A NO116290B (fr) | 1965-05-27 | 1966-05-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3375104A (fr) |
| DE (1) | DE1533474C2 (fr) |
| GB (1) | GB1087960A (fr) |
| NO (1) | NO116290B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147533A (en) * | 1977-07-11 | 1979-04-03 | Flinn Richard A | Process for the production of ferro-magnesium and the like |
| BR7908986A (pt) * | 1979-03-09 | 1981-08-04 | R Flinn | Processo para a producao de uma composicao metalica e aparelho para o mesmo |
| US4214899A (en) * | 1979-03-09 | 1980-07-29 | Union Carbide Corporation | Method for the addition of a reactive metal to a molten metal bath |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1022014B (de) * | 1956-01-31 | 1958-01-02 | Metallgesellschaft Ag | Verfahren zur Herstellung von Magnesium-Silizium-Legierungen |
| DE1190198B (de) * | 1961-09-25 | 1965-04-01 | Knapsack Ag | Verfahren zur Herstellung von Silizium-Magnesium-Eisen-Vorlegierungen |
-
1965
- 1965-05-27 US US45945665 patent/US3375104A/en not_active Expired - Lifetime
-
1966
- 1966-05-18 GB GB2200166A patent/GB1087960A/en not_active Expired
- 1966-05-20 NO NO163087A patent/NO116290B/no unknown
- 1966-05-21 DE DE1533474A patent/DE1533474C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1087960A (en) | 1967-10-18 |
| US3375104A (en) | 1968-03-26 |
| DE1533474C2 (de) | 1978-12-07 |
| DE1533474B1 (de) | 1971-10-07 |
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