AU2002311197A1 - Method for producing granular metal - Google Patents
Method for producing granular metalInfo
- Publication number
- AU2002311197A1 AU2002311197A1 AU2002311197A AU2002311197A AU2002311197A1 AU 2002311197 A1 AU2002311197 A1 AU 2002311197A1 AU 2002311197 A AU2002311197 A AU 2002311197A AU 2002311197 A AU2002311197 A AU 2002311197A AU 2002311197 A1 AU2002311197 A1 AU 2002311197A1
- Authority
- AU
- Australia
- Prior art keywords
- granular metal
- producing granular
- producing
- metal
- granular
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001183932 | 2001-06-18 | ||
| JP2001-183932 | 2001-06-18 | ||
| JP2002007854A JP4669189B2 (en) | 2001-06-18 | 2002-01-16 | Production of granular metallic iron |
| JP2002-7854 | 2002-01-16 | ||
| PCT/JP2002/005872 WO2002103064A1 (en) | 2001-06-18 | 2002-06-13 | Method for producing granular metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2002311197A1 true AU2002311197A1 (en) | 2003-05-15 |
| AU2002311197B2 AU2002311197B2 (en) | 2008-08-28 |
Family
ID=26617135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002311197A Ceased AU2002311197B2 (en) | 2001-06-18 | 2002-06-13 | Method for producing granular metal |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US20040154436A1 (en) |
| EP (1) | EP1405924B1 (en) |
| JP (1) | JP4669189B2 (en) |
| KR (1) | KR100576397B1 (en) |
| CN (1) | CN1516744B (en) |
| AT (1) | ATE370253T1 (en) |
| AU (1) | AU2002311197B2 (en) |
| BR (1) | BR0205667B1 (en) |
| CA (1) | CA2448381C (en) |
| DE (1) | DE60221844T2 (en) |
| ES (1) | ES2291473T3 (en) |
| MX (1) | MXPA03011868A (en) |
| PL (1) | PL199092B1 (en) |
| RU (1) | RU2271395C2 (en) |
| TW (1) | TW533237B (en) |
| UA (1) | UA74905C2 (en) |
| WO (1) | WO2002103064A1 (en) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA200300865B (en) * | 2001-06-18 | 2004-02-26 | Kobe Steel Ltd | Method for manufacturing metal nuggets. |
| JP2003034813A (en) * | 2001-07-24 | 2003-02-07 | Kobe Steel Ltd | Method for promoting separation between granular metal iron and slag |
| JP4137551B2 (en) * | 2002-08-09 | 2008-08-20 | 日東電工株式会社 | Surface protective film for transparent conductive substrate and transparent conductive substrate with surface protective film |
| JP4167101B2 (en) * | 2003-03-20 | 2008-10-15 | 株式会社神戸製鋼所 | Production of granular metallic iron |
| JP4295544B2 (en) | 2003-04-09 | 2009-07-15 | 株式会社神戸製鋼所 | Method for producing reformed coal for metallurgy, and method for producing slag containing reduced metal and non-ferrous metal oxide using reformed coal for metallurgy |
| WO2006061788A1 (en) * | 2004-12-07 | 2006-06-15 | Nu-Iron Technology, Llc | Method and system for producing metallic iron nuggets |
| US8470068B2 (en) * | 2004-12-07 | 2013-06-25 | Nu-Iron Technology, Llc | Method and system for producing metallic iron nuggets |
| KR100628467B1 (en) * | 2004-12-17 | 2006-09-26 | 주식회사 천지테크 | Method for surface treating of the iron ores to improve the reduction strength |
| US7632330B2 (en) * | 2006-03-13 | 2009-12-15 | Michigan Technological University | Production of iron using environmentally-benign renewable or recycled reducing agents |
| US8021460B2 (en) | 2006-07-26 | 2011-09-20 | Nu-Iron Technology, Llc | System and method for producing metallic iron nodules |
| EP2500441A1 (en) * | 2006-07-26 | 2012-09-19 | Nu-Iron Technology, LLC | Metallic iron nuggets |
| WO2008140226A1 (en) * | 2007-05-11 | 2008-11-20 | Posco | Method for manufacturing molten iron comprising nickel |
| AU2008268694B2 (en) * | 2007-06-27 | 2011-06-23 | Kabushiki Kaisha Kobe Seiko Sho | Method for manufacturing granular metallic iron |
| JP5096811B2 (en) * | 2007-06-27 | 2012-12-12 | 株式会社神戸製鋼所 | Manufacturing method of granular metallic iron |
| JP5096810B2 (en) * | 2007-06-27 | 2012-12-12 | 株式会社神戸製鋼所 | Manufacturing method of granular metallic iron |
| AU2011211415B2 (en) * | 2007-06-27 | 2012-04-12 | Kabushiki Kaisha Kobe Seiko Sho | Method for manufacturing granular metallic iron |
| JP5210555B2 (en) * | 2007-06-27 | 2013-06-12 | 株式会社神戸製鋼所 | Manufacturing method of granular metallic iron |
| CN101981209B (en) * | 2008-03-31 | 2013-06-26 | 新日铁住金株式会社 | Process for production of reduced iron |
| CA2661419A1 (en) | 2008-04-03 | 2009-10-03 | Nu-Iron Technology, Llc | System and method for producing metallic iron |
| JP5420935B2 (en) * | 2008-04-09 | 2014-02-19 | 株式会社神戸製鋼所 | Manufacturing method of granular metallic iron |
| JP2010111941A (en) * | 2008-10-07 | 2010-05-20 | Kobe Steel Ltd | Method for producing ferrovanadium |
| JP2010090431A (en) * | 2008-10-07 | 2010-04-22 | Kobe Steel Ltd | Method for producing ferro-alloy containing nickel and vanadium |
| JP2010229525A (en) * | 2009-03-27 | 2010-10-14 | Kobe Steel Ltd | Method for producing ferronickel and ferrovanadium |
| JP2011252226A (en) * | 2010-05-06 | 2011-12-15 | Kobe Steel Ltd | Manufacturing method of metal iron |
| US8287621B2 (en) | 2010-12-22 | 2012-10-16 | Nu-Iron Technology, Llc | Use of bimodal carbon distribution in compacts for producing metallic iron nodules |
| WO2012149635A1 (en) * | 2011-05-04 | 2012-11-08 | Wei-Kao Lu | Process of the production and refining of low-carbon dri (direct reduced iron) |
| JP5671426B2 (en) * | 2011-08-03 | 2015-02-18 | 株式会社神戸製鋼所 | Manufacturing method of granular metallic iron |
| RU2497953C2 (en) * | 2011-12-07 | 2013-11-10 | Владимир Евгеньевич Черных | Method for obtaining granulated metallic iron |
| RU2596730C2 (en) | 2012-02-28 | 2016-09-10 | Кабусики Кайся Кобе Сейко Се (Кобе Стил, Лтд.) | Method of producing reduced iron agglomerates |
| FR2995910A1 (en) * | 2012-09-24 | 2014-03-28 | Mine & Ore | PROCESS FOR THE PYROMETALLURGICAL TREATMENT OF STEEL DUST FROM THE MELTING OF RECOVERY SCRAP |
| JP2014167164A (en) | 2013-02-01 | 2014-09-11 | Kobe Steel Ltd | Method for manufacturing reduced iron |
| JP2014167150A (en) * | 2013-02-28 | 2014-09-11 | Kobe Steel Ltd | Method of manufacturing reduced iron agglomerate |
| RU2532713C1 (en) * | 2013-03-26 | 2014-11-10 | Общество с ограниченной ответственностью "ХМК-Инжиниринг" | Metallic iron obtaining method |
| CZ2013531A3 (en) * | 2013-07-08 | 2015-02-04 | Ecofer, S.R.O. | Agglomeration slagging medium, process for preparing the slagging medium, agglomeration mixture for producing agglomerate and use of secondary metallurgy slags as slagging media for producing the agglomeration mixture um |
| EP2848299B1 (en) | 2013-09-11 | 2019-08-14 | Primetals Technologies Austria GmbH | Method and device for producing granulates |
| JP6314781B2 (en) * | 2014-10-06 | 2018-04-25 | 住友金属鉱山株式会社 | Nickel oxide ore smelting method |
| JP6409811B2 (en) * | 2016-03-31 | 2018-10-24 | Ｊｆｅスチール株式会社 | Recycling method for chromium-containing dust |
| JP6900696B2 (en) * | 2017-02-09 | 2021-07-07 | 住友金属鉱山株式会社 | Metal oxide smelting method |
| JP6900695B2 (en) * | 2017-02-09 | 2021-07-07 | 住友金属鉱山株式会社 | Metal oxide smelting method |
| KR102020453B1 (en) * | 2017-12-26 | 2019-09-10 | 주식회사 포스코 | Method for recovering high value metals from waste materials of steel making process |
| RU2717758C1 (en) * | 2019-09-23 | 2020-03-25 | Владимир Владимирович Вершаль | Method of producing granular metallic iron |
| JP2023050952A (en) * | 2021-09-30 | 2023-04-11 | 株式会社クボタ | Operation method for fusion furnace, and fusion furnace |
| KR102617450B1 (en) * | 2022-08-31 | 2023-12-27 | (주)세중정밀 | Recyling mehtod of waste |
| CN116516180B (en) * | 2023-07-04 | 2023-09-22 | 北京科技大学 | Method for extracting vanadium by high-efficiency direct leaching of stone coal |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3649249A (en) * | 1970-07-06 | 1972-03-14 | Inland Steel Co | Continuous casting slag and method of making |
| US3799762A (en) * | 1971-05-17 | 1974-03-26 | Carad | Slag conditioner for iron and steel processes |
| US3721547A (en) * | 1971-09-15 | 1973-03-20 | Cleveland Flux Co | Method of fluxing and fluidizing slag in a cupola |
| US3704744A (en) * | 1971-10-22 | 1972-12-05 | Inland Steel Co | Slag use in continuous casting of steel |
| US3926246A (en) * | 1972-09-18 | 1975-12-16 | Scm Corp | Flux for continuous casting of steel |
| US3899324A (en) * | 1973-03-16 | 1975-08-12 | Scm Corp | Flux for continuous casting of steel |
| CA1011955A (en) * | 1973-11-05 | 1977-06-14 | Inco Limited | Process for treatment of lateritic ores |
| US4137071A (en) * | 1974-12-23 | 1979-01-30 | Ford Motor Company | Low cost method of fluidizing cupola slag (A) |
| US4092159A (en) * | 1977-06-17 | 1978-05-30 | Scm Corporation | Flux for metal casting |
| US4133967A (en) * | 1977-06-24 | 1979-01-09 | The United States Of America As Represented By The Secretary Of The Interior | Two-stage electric arc - electroslag process and apparatus for continuous steelmaking |
| US4204864A (en) * | 1978-04-19 | 1980-05-27 | Scm Corporation | Particulate slagging composition for the continuous casting of steel |
| US4290809A (en) * | 1980-08-06 | 1981-09-22 | Mobay Chemical Corporation | Raw mix flux for continuous casting of steel |
| US5021086A (en) * | 1990-07-05 | 1991-06-04 | Reactive Metals And Alloys Corporation | Iron desulfurization additive and method for introduction into hot metal |
| US5364447A (en) * | 1990-12-21 | 1994-11-15 | Enviroscience, Inc. | Method of recycling hazardous waste |
| US5186741A (en) * | 1991-04-12 | 1993-02-16 | Zia Patent Company | Direct reduction process in a rotary hearth furnace |
| BR9707996A (en) * | 1996-03-15 | 2000-01-04 | Kobe Steel Ltd | Method for making metallic iron, object and apparatus for the production of metallic iron |
| US5695543A (en) * | 1996-05-10 | 1997-12-09 | D & S Technologies, Inc. | Method for metal reduction of steel waste products |
| BR9806224A (en) * | 1997-09-30 | 2000-04-18 | Kawasaki Steel Co | Rotary hearth furnace to reduce oxides and its operating method. |
| JP4159634B2 (en) * | 1997-10-23 | 2008-10-01 | 株式会社神戸製鋼所 | Metallic iron manufacturing method and equipment |
| JP4060034B2 (en) * | 1998-10-30 | 2008-03-12 | ミドレックス テクノロジーズ，インコーポレイテッド | Method for producing molten iron in dual furnace |
| JP3009661B1 (en) * | 1999-01-20 | 2000-02-14 | 株式会社神戸製鋼所 | Method for producing reduced iron pellets |
| US6126718A (en) * | 1999-02-03 | 2000-10-03 | Kawasaki Steel Corporation | Method of producing a reduced metal, and traveling hearth furnace for producing same |
| EP2221388A1 (en) * | 2000-03-30 | 2010-08-25 | Kabushiki Kaisha Kobe Seiko Sho | "Method of producing metallic iron and raw material feed device" |
| JP4757982B2 (en) * | 2000-06-28 | 2011-08-24 | 株式会社神戸製鋼所 | Method for improving the yield of granular metallic iron |
| JP4330257B2 (en) * | 2000-08-09 | 2009-09-16 | 株式会社神戸製鋼所 | Metal iron manufacturing method |
| CN1288962A (en) * | 2000-10-18 | 2001-03-28 | 具龙善 | Steel-smelting clinker coagulation and disintegration preventive and its preparation and application |
| US6648942B2 (en) * | 2001-01-26 | 2003-11-18 | Midrex International B.V. Rotterdam, Zurich Branch | Method of direct iron-making / steel-making via gas or coal-based direct reduction and apparatus |
| JP4266284B2 (en) * | 2001-07-12 | 2009-05-20 | 株式会社神戸製鋼所 | Metal iron manufacturing method |
-
2002
- 2002-01-16 JP JP2002007854A patent/JP4669189B2/en not_active Expired - Fee Related
- 2002-05-17 TW TW91110408A patent/TW533237B/en active
- 2002-06-13 WO PCT/JP2002/005872 patent/WO2002103064A1/en active IP Right Grant
- 2002-06-13 DE DE2002621844 patent/DE60221844T2/en not_active Expired - Lifetime
- 2002-06-13 RU RU2004101052A patent/RU2271395C2/en not_active IP Right Cessation
- 2002-06-13 UA UA2004010349A patent/UA74905C2/en unknown
- 2002-06-13 AU AU2002311197A patent/AU2002311197B2/en not_active Ceased
- 2002-06-13 MX MXPA03011868A patent/MXPA03011868A/en active IP Right Grant
- 2002-06-13 EP EP02736081A patent/EP1405924B1/en not_active Revoked
- 2002-06-13 ES ES02736081T patent/ES2291473T3/en not_active Expired - Lifetime
- 2002-06-13 PL PL373812A patent/PL199092B1/en unknown
- 2002-06-13 CA CA 2448381 patent/CA2448381C/en not_active Expired - Fee Related
- 2002-06-13 BR BRPI0205667-4A patent/BR0205667B1/en not_active IP Right Cessation
- 2002-06-13 AT AT02736081T patent/ATE370253T1/en not_active IP Right Cessation
- 2002-06-13 KR KR20037002358A patent/KR100576397B1/en not_active IP Right Cessation
- 2002-06-13 US US10/480,256 patent/US20040154436A1/en not_active Abandoned
- 2002-06-13 CN CN028121929A patent/CN1516744B/en not_active Expired - Fee Related
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