GB1452313A - Method for enhancing the reduction of ores and oxides and the melting of metals using magnetic forces - Google Patents
Method for enhancing the reduction of ores and oxides and the melting of metals using magnetic forcesInfo
- Publication number
- GB1452313A GB1452313A GB5110473A GB5110473A GB1452313A GB 1452313 A GB1452313 A GB 1452313A GB 5110473 A GB5110473 A GB 5110473A GB 5110473 A GB5110473 A GB 5110473A GB 1452313 A GB1452313 A GB 1452313A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stream
- metal
- melting
- reduction
- bath
- 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
Links
- 239000002184 metal Substances 0.000 title abstract 10
- 229910052751 metal Inorganic materials 0.000 title abstract 10
- 238000002844 melting Methods 0.000 title abstract 3
- 230000008018 melting Effects 0.000 title abstract 3
- 150000002739 metals Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000002708 enhancing effect Effects 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 4
- 230000006698 induction Effects 0.000 abstract 3
- 229910052742 iron Inorganic materials 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000000428 dust Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
- C21C5/5247—Manufacture of steel in electric furnaces in an inductively heated furnace processing a moving metal stream while exposed to an electromagnetic field, e.g. in an electromagnetic counter current channel
-
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C21C5/567—Manufacture of steel by other methods operating in a continuous way
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US306429A US3881915A (en) | 1971-07-12 | 1972-11-14 | Method for enhancing reduction of ores, oxides and melting of metals by magnetic forces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1452313A true GB1452313A (en) | 1976-10-13 |
Family
ID=23185245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5110473A Expired GB1452313A (en) | 1972-11-14 | 1973-11-02 | Method for enhancing the reduction of ores and oxides and the melting of metals using magnetic forces |
Country Status (11)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114214526A (zh) * | 2021-12-21 | 2022-03-22 | 甘肃金麓银峰冶金科技有限公司 | 一种利用偏析结晶法从含钴合金中分离钴的装置及方法 |
| CN116240444A (zh) * | 2022-12-28 | 2023-06-09 | 甘肃金麓银峰冶金科技有限公司 | 一种利用居里温度从镍铁合金中富集钴的方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7553896B2 (en) | 2005-06-17 | 2009-06-30 | Chemtura Corporation | Ortho-nitrosophenols as polymerization inhibitors |
-
1973
- 1973-11-02 GB GB5110473A patent/GB1452313A/en not_active Expired
- 1973-11-09 AU AU62358/73A patent/AU6235873A/en not_active Expired
- 1973-11-12 NL NL7315424A patent/NL7315424A/xx not_active Application Discontinuation
- 1973-11-12 BR BR882673A patent/BR7308826D0/pt unknown
- 1973-11-13 FR FR7340344A patent/FR2206385B2/fr not_active Expired
- 1973-11-13 IT IT5365973A patent/IT997735B/it active
- 1973-11-13 DE DE2356533A patent/DE2356533A1/de not_active Ceased
- 1973-11-14 ES ES420548A patent/ES420548A1/es not_active Expired
- 1973-11-14 AR AR25099673A patent/AR202638A1/es active
- 1973-11-14 JP JP12813673A patent/JPS5645970B2/ja not_active Expired
- 1973-11-14 CA CA185,736A patent/CA992327A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114214526A (zh) * | 2021-12-21 | 2022-03-22 | 甘肃金麓银峰冶金科技有限公司 | 一种利用偏析结晶法从含钴合金中分离钴的装置及方法 |
| CN116240444A (zh) * | 2022-12-28 | 2023-06-09 | 甘肃金麓银峰冶金科技有限公司 | 一种利用居里温度从镍铁合金中富集钴的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5645970B2 (enrdf_load_stackoverflow) | 1981-10-30 |
| BR7308826D0 (pt) | 1974-08-22 |
| CA992327A (en) | 1976-07-06 |
| AU6235873A (en) | 1975-05-15 |
| FR2206385A2 (enrdf_load_stackoverflow) | 1974-06-07 |
| IT997735B (it) | 1975-12-30 |
| ES420548A1 (es) | 1976-04-01 |
| DE2356533A1 (de) | 1974-05-16 |
| FR2206385B2 (enrdf_load_stackoverflow) | 1976-03-19 |
| JPS49135810A (enrdf_load_stackoverflow) | 1974-12-27 |
| NL7315424A (enrdf_load_stackoverflow) | 1974-05-16 |
| AR202638A1 (es) | 1975-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1055935A (en) | Direct smelting of ores and concentrates | |
| DE69020596D1 (de) | Verfahren zur Schmelzreduktion von Nickelerzen. | |
| BG105094A (en) | Method for processing steel slags | |
| DE3269731D1 (en) | Method and apparatus for the direct production of liquid iron | |
| GB1467948A (en) | Continuous production of steel | |
| GB1452313A (en) | Method for enhancing the reduction of ores and oxides and the melting of metals using magnetic forces | |
| US3473918A (en) | Production of copper | |
| US3752663A (en) | Continuous production of liquid steel using arc furnaces | |
| US4082544A (en) | Electric induction heating of materials of low electrical conductivity | |
| JP5017846B2 (ja) | クロム含有鋼精錬スラグの再利用方法 | |
| US2139853A (en) | Method of making steel | |
| JPS57198205A (en) | Production of molten metal from powder and granular ore | |
| US3881915A (en) | Method for enhancing reduction of ores, oxides and melting of metals by magnetic forces | |
| GB1441139A (en) | Induction furnace for melt reduction | |
| US4836273A (en) | Micro mill continuous steel process | |
| CN216947095U (zh) | 一种熔融还原炉炉外铁水预处理装置 | |
| JPS5732339A (en) | Operating method for copper smelting converter | |
| GB1125005A (en) | Method and device for the continuous production of steel from pig iron | |
| GB1526745A (en) | Method for processing metals metal ores compounds and concentrates thereof | |
| Lafont et al. | Method of Producing Iron | |
| GB1193457A (en) | Continuous Bath Smelting and Refining of Oxide Ores to Steel | |
| SU1283256A1 (ru) | Способ переработки железосодержащих шлаков | |
| GB1453822A (en) | Method for the inductive heating of metallic melts | |
| JPS6220841A (ja) | 銅転炉▲からみ▼の処理法 | |
| Hogan et al. | Direct Reduction as an Ironmaking Alternative in the United States |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |