IT1067853B - Elemento di trattamento a base di magnesio per il ferro fuso - Google Patents
Elemento di trattamento a base di magnesio per il ferro fusoInfo
- Publication number
- IT1067853B IT1067853B IT09629/76A IT962976A IT1067853B IT 1067853 B IT1067853 B IT 1067853B IT 09629/76 A IT09629/76 A IT 09629/76A IT 962976 A IT962976 A IT 962976A IT 1067853 B IT1067853 B IT 1067853B
- Authority
- IT
- Italy
- Prior art keywords
- magnesium
- cast iron
- treatment element
- based treatment
- cast
- Prior art date
Links
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
- C21C1/02—Dephosphorising or desulfurising
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/958—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures with concurrent production of iron and other desired nonmetallic product, e.g. energy, fertilizer
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12222—Shaped configuration for melting [e.g., package, etc.]
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50136200A JPS5261115A (en) | 1975-11-14 | 1975-11-14 | Magnesium base iron melt treating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1067853B true IT1067853B (it) | 1985-03-21 |
Family
ID=15169665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT09629/76A IT1067853B (it) | 1975-11-14 | 1976-10-26 | Elemento di trattamento a base di magnesio per il ferro fuso |
Country Status (12)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180397A (en) * | 1977-09-15 | 1979-12-25 | British Steel Corporation | Machinable steel |
| US4147837A (en) * | 1977-12-12 | 1979-04-03 | Caterpillar Tractor Co. | Elongate composite article |
| US4175918A (en) * | 1977-12-12 | 1979-11-27 | Caterpillar Tractor Co. | Elongate consolidated article and method of making |
| IT1156708B (it) * | 1978-04-21 | 1987-02-04 | Italsider Spa Nuova | Perfezionamento al processo di preparazione di materiali compositi per il trattamento di metalli fusi e manufatti cosi' ottenuti |
| US4233064A (en) * | 1978-09-13 | 1980-11-11 | Dunn Jr Edward J | Method of scavenging steel |
| US4266969A (en) * | 1980-01-22 | 1981-05-12 | Jones & Laughlin Steel Corporation | Desulfurization process |
| US4277282A (en) * | 1980-03-24 | 1981-07-07 | Roderick I. L. Guthrie | Method of melt dispersing a floatable solid additive in molten metal and a melt dispersible, floatable, solid additive therefor |
| US4639474A (en) * | 1983-12-08 | 1987-01-27 | Dresser Industries, Inc. | Monolithic refractory composition |
| US4541867A (en) * | 1984-03-20 | 1985-09-17 | Amax Inc. | Varnish-bonded carbon-coated magnesium and aluminum granules |
| US6380129B1 (en) * | 1999-11-02 | 2002-04-30 | Richard J. Kraemer | Enhanced materials for treatment of contamination |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2671019A (en) * | 1949-11-09 | 1954-03-02 | Citroen Sa Andre | Method for adding metallic components to molten metals |
| GB964299A (en) * | 1962-05-29 | 1964-07-22 | Foseco Int | Treatment of molten iron |
| SE321095B (US07655688-20100202-C00109.png) * | 1967-06-08 | 1970-02-23 | Jaernfoeraedling Ab | |
| GB1284269A (en) * | 1969-03-19 | 1972-08-02 | Foseco Int | Production of metal-impregnated porous materials |
| US3957502A (en) * | 1971-11-17 | 1976-05-18 | Magnesium Elektron Limited | Addition of magnesium to molten metal |
| BE791502A (fr) * | 1971-11-17 | 1973-03-16 | Magnesium Elektron Ltd | Addition de magnesium a du metal en fusion |
| US3953198A (en) * | 1973-08-03 | 1976-04-27 | N L Industries, Inc. | Method for treating molten iron using a magnesium infiltrated metal network |
-
1975
- 1975-11-14 JP JP50136200A patent/JPS5261115A/ja active Pending
-
1976
- 1976-09-22 GB GB39316/76A patent/GB1542909A/en not_active Expired
- 1976-09-22 CA CA261,805A patent/CA1070983A/en not_active Expired
- 1976-09-22 IN IN1747/CAL/76A patent/IN145416B/en unknown
- 1976-09-22 SE SE7610498A patent/SE437676B/xx unknown
- 1976-10-04 US US05/729,085 patent/US4083716A/en not_active Expired - Lifetime
- 1976-10-07 BR BR7606733A patent/BR7606733A/pt unknown
- 1976-10-07 DE DE2645296A patent/DE2645296C3/de not_active Expired
- 1976-10-19 ES ES452523A patent/ES452523A1/es not_active Expired
- 1976-10-26 IT IT09629/76A patent/IT1067853B/it active
- 1976-11-10 AU AU19471/76A patent/AU507659B2/en not_active Expired
- 1976-11-12 FR FR7634181A patent/FR2331619A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES452523A1 (es) | 1977-11-01 |
| AU507659B2 (en) | 1980-02-21 |
| BR7606733A (pt) | 1977-11-16 |
| FR2331619A1 (fr) | 1977-06-10 |
| AU1947176A (en) | 1978-05-18 |
| SE437676B (sv) | 1985-03-11 |
| DE2645296B2 (de) | 1981-01-29 |
| IN145416B (US07655688-20100202-C00109.png) | 1978-10-07 |
| DE2645296C3 (de) | 1981-10-29 |
| CA1070983A (en) | 1980-02-05 |
| DE2645296A1 (de) | 1977-05-26 |
| SE7610498L (sv) | 1977-05-15 |
| FR2331619B1 (US07655688-20100202-C00109.png) | 1978-12-22 |
| US4083716A (en) | 1978-04-11 |
| JPS5261115A (en) | 1977-05-20 |
| GB1542909A (en) | 1979-03-28 |
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