NO812254L - Fremgangsmaate for tilsetning av ulegert magnesium-metall til smeltet stoepejern - Google Patents
Fremgangsmaate for tilsetning av ulegert magnesium-metall til smeltet stoepejernInfo
- Publication number
- NO812254L NO812254L NO812254A NO812254A NO812254L NO 812254 L NO812254 L NO 812254L NO 812254 A NO812254 A NO 812254A NO 812254 A NO812254 A NO 812254A NO 812254 L NO812254 L NO 812254L
- Authority
- NO
- Norway
- Prior art keywords
- magnesium
- iron
- unalloyed
- mixture
- ferrosilicon
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 75
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims description 75
- 229910052742 iron Inorganic materials 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 17
- 239000011777 magnesium Substances 0.000 claims description 96
- 229910052749 magnesium Inorganic materials 0.000 claims description 85
- 239000000203 mixture Substances 0.000 claims description 32
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 21
- 229910045601 alloy Inorganic materials 0.000 claims description 18
- 239000000956 alloy Substances 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 9
- 229910052684 Cerium Inorganic materials 0.000 claims description 5
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 3
- 235000001055 magnesium Nutrition 0.000 description 66
- 229940091250 magnesium supplement Drugs 0.000 description 66
- 238000011084 recovery Methods 0.000 description 18
- 229910052710 silicon Inorganic materials 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910001141 Ductile iron Inorganic materials 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910005347 FeSi Inorganic materials 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 102000005298 Iron-Sulfur Proteins Human genes 0.000 description 1
- 108010081409 Iron-Sulfur Proteins Proteins 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- -1 iron carbides Chemical class 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000320 mechanical mixture Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Continuous Casting (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/192,702 US4313758A (en) | 1980-10-01 | 1980-10-01 | Method for adding unalloyed magnesium metal to molten cast iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO812254L true NO812254L (no) | 1982-04-02 |
Family
ID=22710721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO812254A NO812254L (no) | 1980-10-01 | 1981-07-01 | Fremgangsmaate for tilsetning av ulegert magnesium-metall til smeltet stoepejern |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4313758A (de) |
| EP (1) | EP0048797A1 (de) |
| JP (1) | JPS5763612A (de) |
| AR (1) | AR225087A1 (de) |
| AU (1) | AU7252681A (de) |
| BR (1) | BR8104369A (de) |
| CA (1) | CA1176060A (de) |
| DD (1) | DD201700A5 (de) |
| DK (1) | DK291681A (de) |
| ES (1) | ES8203981A1 (de) |
| FI (1) | FI812114L (de) |
| NO (1) | NO812254L (de) |
| PL (1) | PL232105A1 (de) |
| PT (1) | PT73279B (de) |
| RO (1) | RO82810B (de) |
| YU (1) | YU165581A (de) |
| ZA (1) | ZA814537B (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4604268A (en) * | 1979-04-19 | 1986-08-05 | Kay Alan R | Methods of desulfurizing gases |
| US4826664A (en) * | 1980-07-31 | 1989-05-02 | Kay D Alan R | Methods of desulfurizing gases |
| US4507149A (en) * | 1979-04-19 | 1985-03-26 | Union Oil Company Of California | Desulfurization of fluid materials |
| US4857280A (en) * | 1979-04-19 | 1989-08-15 | Kay D Alan R | Method for the regeneration of sulfided cerium oxide back to a form that is again capable of removing sulfur from fluid materials |
| US4714598A (en) * | 1979-04-19 | 1987-12-22 | Kay D Alan R | Methods of desulfurizing gases |
| US4885145A (en) * | 1979-04-19 | 1989-12-05 | Kay D Alan R | Method for providing oxygen ion vacancies in lanthanide oxides |
| US5326737A (en) * | 1980-07-31 | 1994-07-05 | Gas Desulfurization Corporation | Cerium oxide solutions for the desulfurization of gases |
| DE3404607A1 (de) * | 1983-07-06 | 1985-01-17 | Metallgesellschaft Ag, 6000 Frankfurt | Behandlungsmittel fuer gusseisenschmelzen und verfahren zu seiner herstellung |
| US4756880A (en) * | 1987-10-05 | 1988-07-12 | Harbinger Labs, Inc. | Radiant heat vaporizing injector |
| GB9021351D0 (en) * | 1990-10-01 | 1990-11-14 | Castex Prod | Magnesium alloying agent |
| DE4035631A1 (de) * | 1990-11-09 | 1992-05-14 | Sueddeutsche Kalkstickstoff | Fuelldraht fuer die behandlung von gusseisenschmelzen |
| US6258180B1 (en) | 1999-05-28 | 2001-07-10 | Waupaca Foundry, Inc. | Wear resistant ductile iron |
| US6352570B1 (en) | 2000-04-10 | 2002-03-05 | Rossborough Manufacturing Co., Lp | Magnesium desulfurization agent |
| US6372014B1 (en) | 2000-04-10 | 2002-04-16 | Rossborough Manufacturing Co. L.P. | Magnesium injection agent for ferrous metal |
| US6350295B1 (en) | 2001-06-22 | 2002-02-26 | Clayton A. Bulan, Jr. | Method for densifying aluminum and iron briquettes and adding to steel |
| FR2835209B1 (fr) * | 2002-01-25 | 2004-06-18 | Pechiney Electrometallurgie | Produits pour la protection des moules de coulee continue des tuyaux de fonte |
| US6989040B2 (en) * | 2002-10-30 | 2006-01-24 | Gerald Zebrowski | Reclaimed magnesium desulfurization agent |
| US7731778B2 (en) * | 2006-03-27 | 2010-06-08 | Magnesium Technologies Corporation | Scrap bale for steel making process |
| JP4420015B2 (ja) * | 2006-12-27 | 2010-02-24 | トヨタ自動車株式会社 | 鉄系複合材料及び鉄系複合材料の製造方法 |
| US20080196548A1 (en) * | 2007-02-16 | 2008-08-21 | Magnesium Technologies Corporation | Desulfurization puck |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1289322B (de) * | 1962-09-20 | 1969-02-13 | Metallgesellschaft Ag | Vorlegierung zur Behandlung von Eisen- und Stahlschmelzen |
| FR2231755A1 (en) * | 1973-05-28 | 1974-12-27 | Pont A Mousson | Spheroidising inoculant for graphite cast iron - using pellets made from pure magnesium and iron powders and placed in the downgate |
| US3902892A (en) * | 1973-08-03 | 1975-09-02 | Nl Industries Inc | Porous ferrous metal impregnated with magnesium metal |
| US4060407A (en) * | 1975-08-25 | 1977-11-29 | Reactive Metals & Alloys Corporation | Methods and apparatus for adding mischmetal to molten steel |
| GB1503226A (en) * | 1976-09-13 | 1978-03-08 | British Cast Iron Res Ass | Treating molten metal |
| DE2753282C2 (de) * | 1976-12-06 | 1984-05-30 | Foseco International Ltd., Birmingham | Mittel zur metallurgischen Behandlung von flüssigem Eisen sowie Verwendung des Mittels |
| GB1564921A (en) * | 1977-01-24 | 1980-04-16 | Materials & Methods Ltd | Introduction of magnesium to molten iron |
| US4224069A (en) * | 1978-07-19 | 1980-09-23 | General Motors Corporation | Transportation stable magnesium and iron diluent particle mixtures for treating molten iron |
-
1980
- 1980-10-01 US US06/192,702 patent/US4313758A/en not_active Expired - Lifetime
-
1981
- 1981-06-29 AR AR285904A patent/AR225087A1/es active
- 1981-06-29 PT PT73279A patent/PT73279B/pt unknown
- 1981-06-30 DK DK291681A patent/DK291681A/da not_active Application Discontinuation
- 1981-07-01 EP EP81105113A patent/EP0048797A1/de not_active Withdrawn
- 1981-07-01 NO NO812254A patent/NO812254L/no unknown
- 1981-07-03 CA CA000381045A patent/CA1176060A/en not_active Expired
- 1981-07-03 YU YU01655/81A patent/YU165581A/xx unknown
- 1981-07-03 AU AU72526/81A patent/AU7252681A/en not_active Abandoned
- 1981-07-03 ZA ZA814537A patent/ZA814537B/xx unknown
- 1981-07-06 FI FI812114A patent/FI812114L/fi not_active Application Discontinuation
- 1981-07-07 RO RO104804A patent/RO82810B/ro unknown
- 1981-07-08 PL PL23210581A patent/PL232105A1/xx unknown
- 1981-07-09 BR BR8104369A patent/BR8104369A/pt unknown
- 1981-07-10 ES ES503844A patent/ES8203981A1/es not_active Expired
- 1981-07-21 JP JP56114333A patent/JPS5763612A/ja active Pending
- 1981-07-30 DD DD81232226A patent/DD201700A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO82810B (ro) | 1984-01-30 |
| PT73279B (en) | 1982-07-22 |
| YU165581A (en) | 1983-04-30 |
| ES503844A0 (es) | 1982-04-16 |
| DK291681A (da) | 1982-04-02 |
| RO82810A (ro) | 1984-01-14 |
| US4313758A (en) | 1982-02-02 |
| BR8104369A (pt) | 1982-08-31 |
| EP0048797A1 (de) | 1982-04-07 |
| CA1176060A (en) | 1984-10-16 |
| AR225087A1 (es) | 1982-02-15 |
| FI812114L (fi) | 1982-04-02 |
| ZA814537B (en) | 1982-07-28 |
| DD201700A5 (de) | 1983-08-03 |
| JPS5763612A (en) | 1982-04-17 |
| AU7252681A (en) | 1982-04-29 |
| PL232105A1 (de) | 1982-04-13 |
| PT73279A (en) | 1981-07-01 |
| ES8203981A1 (es) | 1982-04-16 |
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