IT8125206A0 - Ferro. procedimento per la produzione di metallo fuso costituito principalmente da manganese e da - Google Patents
Ferro. procedimento per la produzione di metallo fuso costituito principalmente da manganese e daInfo
- Publication number
- IT8125206A0 IT8125206A0 IT8125206A IT2520681A IT8125206A0 IT 8125206 A0 IT8125206 A0 IT 8125206A0 IT 8125206 A IT8125206 A IT 8125206A IT 2520681 A IT2520681 A IT 2520681A IT 8125206 A0 IT8125206 A0 IT 8125206A0
- Authority
- IT
- Italy
- Prior art keywords
- manganese
- iron
- procedure
- production
- molten metal
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 229910052748 manganese Inorganic materials 0.000 title 1
- 239000011572 manganese Substances 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C22/00—Alloys based on manganese
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
- C21B13/125—By using plasma
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
- C21B13/002—Reduction of iron ores by passing through a heated column of carbon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/006—Starting from ores containing non ferrous metallic oxides
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA00811540A ZA811540B (en) | 1981-03-09 | 1981-03-09 | Method of producing molten metal consisting mainly of manganese and iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8125206A0 true IT8125206A0 (it) | 1981-11-20 |
| IT1140286B IT1140286B (it) | 1986-09-24 |
Family
ID=25575250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25206/81A IT1140286B (it) | 1981-03-09 | 1981-11-20 | Procedimento per la produzione di metallo fuso costituito principalmente da manganese e da ferro |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS57149438A (it) |
| KR (1) | KR830007865A (it) |
| AT (1) | AT385518B (it) |
| AU (1) | AU541839B2 (it) |
| BE (1) | BE891176A (it) |
| BR (1) | BR8200425A (it) |
| CA (1) | CA1174855A (it) |
| CS (1) | CS226043B2 (it) |
| DD (1) | DD202185A5 (it) |
| DE (1) | DE3141926C2 (it) |
| ES (1) | ES506883A0 (it) |
| FI (1) | FI71351C (it) |
| FR (1) | FR2501238B1 (it) |
| GB (1) | GB2094354B (it) |
| IN (1) | IN155076B (it) |
| IT (1) | IT1140286B (it) |
| MX (1) | MX157301A (it) |
| OA (1) | OA06996A (it) |
| PH (1) | PH19400A (it) |
| PL (1) | PL234266A1 (it) |
| SE (1) | SE8105120L (it) |
| SU (1) | SU1069632A3 (it) |
| ZA (1) | ZA811540B (it) |
| ZW (1) | ZW27981A1 (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE436124B (sv) * | 1982-09-08 | 1984-11-12 | Skf Steel Eng Ab | Sett att framstella ferrokisel |
| SE453304B (sv) * | 1984-10-19 | 1988-01-25 | Skf Steel Eng Ab | Sett for framstellning av metaller och/eller generering av slagg fran oxidmalmer |
| GB9108778D0 (en) * | 1991-04-24 | 1991-06-12 | British Steel Plc | Production of ferromanganese |
| RU2044088C1 (ru) * | 1994-04-15 | 1995-09-20 | Акционерное общество закрытого типа "ККИП" | Способ извлечения марганца из марганецсодержащего сырья |
| RU2449038C1 (ru) * | 2010-09-23 | 2012-04-27 | УЧРЕЖДЕНИЕ РОССИЙСКОЙ АКАДЕМИИ НАУК ИНСТИТУТ МЕТАЛЛУРГИИ УРАЛЬСКОГО ОТДЕЛЕНИЯ РАН (ИМЕТ УрО РАН) | Шихта для выплавки ферросиликомарганца |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE295549C (it) * | ||||
| FR1452850A (fr) * | 1965-08-04 | 1966-04-15 | Siderurgie Fse Inst Rech | Procédé de réduction de minerais au four électrique |
| SE388210B (sv) * | 1973-01-26 | 1976-09-27 | Skf Svenska Kullagerfab Ab | Sett vid reduktion av metall ur metalloxider |
| US4072504A (en) * | 1973-01-26 | 1978-02-07 | Aktiebolaget Svenska Kullagerfabriken | Method of producing metal from metal oxides |
-
1981
- 1981-03-09 ZA ZA00811540A patent/ZA811540B/xx unknown
- 1981-05-11 IN IN491/CAL/81A patent/IN155076B/en unknown
- 1981-06-02 PH PH25707A patent/PH19400A/en unknown
- 1981-08-31 SE SE8105120A patent/SE8105120L/ not_active Application Discontinuation
- 1981-10-19 GB GB8131411A patent/GB2094354B/en not_active Expired
- 1981-10-22 DE DE3141926A patent/DE3141926C2/de not_active Expired
- 1981-11-05 ES ES506883A patent/ES506883A0/es active Granted
- 1981-11-17 CA CA000390264A patent/CA1174855A/en not_active Expired
- 1981-11-17 AU AU77563/81A patent/AU541839B2/en not_active Ceased
- 1981-11-17 ZW ZW279/81A patent/ZW27981A1/xx unknown
- 1981-11-18 BE BE0/206590A patent/BE891176A/fr not_active IP Right Cessation
- 1981-11-20 IT IT25206/81A patent/IT1140286B/it active
- 1981-11-20 FR FR8121825A patent/FR2501238B1/fr not_active Expired
- 1981-11-23 AT AT0502781A patent/AT385518B/de not_active IP Right Cessation
- 1981-11-24 FI FI813737A patent/FI71351C/fi not_active IP Right Cessation
- 1981-11-30 KR KR1019810004651A patent/KR830007865A/ko unknown
- 1981-11-30 MX MX190331A patent/MX157301A/es unknown
- 1981-12-03 CS CS818953A patent/CS226043B2/cs unknown
- 1981-12-07 DD DD81235493A patent/DD202185A5/de not_active IP Right Cessation
- 1981-12-14 SU SU813366706A patent/SU1069632A3/ru active
- 1981-12-16 PL PL23426681A patent/PL234266A1/xx unknown
-
1982
- 1982-01-14 OA OA57593A patent/OA06996A/xx unknown
- 1982-01-20 JP JP57006181A patent/JPS57149438A/ja active Pending
- 1982-01-26 BR BR8200425A patent/BR8200425A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1140286B (it) | 1986-09-24 |
| SE8105120L (sv) | 1982-09-10 |
| FI71351B (fi) | 1986-09-09 |
| ES8206639A1 (es) | 1982-09-01 |
| AU541839B2 (en) | 1985-01-24 |
| ZW27981A1 (en) | 1982-02-10 |
| DE3141926A1 (de) | 1982-10-28 |
| FR2501238A1 (fr) | 1982-09-10 |
| KR830007865A (ko) | 1983-11-07 |
| PL234266A1 (it) | 1982-09-27 |
| ZA811540B (en) | 1981-11-25 |
| ATA502781A (de) | 1987-09-15 |
| BE891176A (fr) | 1982-03-16 |
| CA1174855A (en) | 1984-09-25 |
| FI813737L (fi) | 1982-09-10 |
| MX157301A (es) | 1988-11-14 |
| BR8200425A (pt) | 1982-11-30 |
| ES506883A0 (es) | 1982-09-01 |
| OA06996A (fr) | 1983-08-31 |
| SU1069632A3 (ru) | 1984-01-23 |
| AT385518B (de) | 1988-04-11 |
| IN155076B (it) | 1984-12-29 |
| PH19400A (en) | 1986-04-10 |
| JPS57149438A (en) | 1982-09-16 |
| DD202185A5 (de) | 1983-08-31 |
| DE3141926C2 (de) | 1985-06-13 |
| FR2501238B1 (fr) | 1986-04-18 |
| GB2094354B (en) | 1984-10-31 |
| AU7756381A (en) | 1982-09-16 |
| CS226043B2 (en) | 1984-03-19 |
| GB2094354A (en) | 1982-09-15 |
| FI71351C (fi) | 1986-12-19 |
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