AU2002311297A1 - Method for accelerating separation of granular metallic iron from slag - Google Patents
Method for accelerating separation of granular metallic iron from slagInfo
- Publication number
- AU2002311297A1 AU2002311297A1 AU2002311297A AU2002311297A AU2002311297A1 AU 2002311297 A1 AU2002311297 A1 AU 2002311297A1 AU 2002311297 A AU2002311297 A AU 2002311297A AU 2002311297 A AU2002311297 A AU 2002311297A AU 2002311297 A1 AU2002311297 A1 AU 2002311297A1
- Authority
- AU
- Australia
- Prior art keywords
- slag
- metallic iron
- granular metallic
- accelerating separation
- accelerating
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 229910052742 iron Inorganic materials 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
- 239000002893 slag Substances 0.000 title 1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001223266A JP2003034813A (en) | 2001-07-24 | 2001-07-24 | Method for promoting separation between granular metal iron and slag |
JP2001-223266 | 2001-07-24 | ||
PCT/JP2002/005996 WO2003010342A1 (en) | 2001-07-24 | 2002-06-17 | Method for accelerating separation of granular metallic iron from slag |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2002311297A1 true AU2002311297A1 (en) | 2003-05-29 |
AU2002311297B2 AU2002311297B2 (en) | 2008-07-10 |
Family
ID=19056630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002311297A Ceased AU2002311297B2 (en) | 2001-07-24 | 2002-06-17 | Method for accelerating separation of granular metallic iron from slag |
Country Status (10)
Country | Link |
---|---|
US (1) | US20040168550A1 (en) |
EP (1) | EP1411135A4 (en) |
JP (1) | JP2003034813A (en) |
KR (1) | KR100660658B1 (en) |
CN (1) | CN1533443A (en) |
AU (1) | AU2002311297B2 (en) |
CA (1) | CA2448383A1 (en) |
RU (1) | RU2312899C2 (en) |
TW (1) | TW533239B (en) |
WO (1) | WO2003010342A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2100973A1 (en) * | 2001-09-19 | 2009-09-16 | Nippon Steel Corporation | Method and apparatus for cooling reduced-iron agglomerate |
JP3679084B2 (en) * | 2002-10-09 | 2005-08-03 | 株式会社神戸製鋼所 | Method for producing molten metal raw material and method for producing molten metal |
KR100768562B1 (en) * | 2006-09-15 | 2007-10-19 | 주식회사 대진디엠피 | Light emitting diode device and control method thereof |
US20110018179A1 (en) | 2009-06-29 | 2011-01-27 | Bairong Li | Metal reduction processes, metallurgical processes and products and apparatus |
JP2013227605A (en) * | 2012-04-24 | 2013-11-07 | Kobe Steel Ltd | Metallic iron-containing sintered body |
KR101404440B1 (en) * | 2013-10-25 | 2014-06-19 | 주식회사 세라메탈 | Apparatus for recycling waste raw materials |
JP6273891B2 (en) * | 2014-02-20 | 2018-02-07 | 新日鐵住金株式会社 | Method and apparatus for reducing metal oxide by moving hearth furnace |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0515498B1 (en) * | 1990-02-13 | 1995-08-23 | Illawarra Technology Corporation Ltd. | Cotreatment of sewage and steelworks wastes |
JP3145834B2 (en) * | 1993-03-08 | 2001-03-12 | 株式会社神戸製鋼所 | Method for producing reduced iron briquettes |
AT404361B (en) * | 1995-01-23 | 1998-11-25 | Voest Alpine Ind Anlagen | METHOD AND DEVICE FOR COOLING HOT IRON SPONGE |
JPH10158710A (en) * | 1996-12-02 | 1998-06-16 | Sumitomo Metal Mining Co Ltd | Production of reduced iron pellet |
US6383251B1 (en) * | 1997-08-22 | 2002-05-07 | William Lyon Sherwood | Direct iron and steelmaking |
JP4159634B2 (en) * | 1997-10-23 | 2008-10-01 | 株式会社神戸製鋼所 | Metallic iron manufacturing method and equipment |
US6413295B2 (en) * | 1998-11-12 | 2002-07-02 | Midrex International B.V. Rotterdam, Zurich Branch | Iron production method of operation in a rotary hearth furnace and improved furnace apparatus |
JP3009661B1 (en) * | 1999-01-20 | 2000-02-14 | 株式会社神戸製鋼所 | Method for producing reduced iron pellets |
US6214087B1 (en) * | 1999-03-19 | 2001-04-10 | Midrex International B.V. Rotterdam, Zurich Branch | Treatment of iron oxide agglomerates before introduction into furnace |
EP1764420B1 (en) * | 2000-03-30 | 2011-02-16 | Kabushiki Kaisha Kobe Seiko Sho | Method of producing metallic iron in a moving hearth type smelt reduction furnace |
JP3735004B2 (en) * | 2000-03-31 | 2006-01-11 | 住友重機械工業株式会社 | Method and apparatus for recovering melt discharged from rotary kiln |
TW562860B (en) * | 2000-04-10 | 2003-11-21 | Kobe Steel Ltd | Method for producing reduced iron |
US20020053307A1 (en) * | 2000-10-31 | 2002-05-09 | Natsuo Ishiwata | Method for discharging reduced product from a moveable-hearth furnace and a discharging device |
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 |
JP4669189B2 (en) * | 2001-06-18 | 2011-04-13 | 株式会社神戸製鋼所 | Production of granular metallic iron |
JP4266284B2 (en) * | 2001-07-12 | 2009-05-20 | 株式会社神戸製鋼所 | Metal iron manufacturing method |
TWI282818B (en) * | 2003-01-16 | 2007-06-21 | Kobe Steel Ltd | A rotary hearth furnace and iron production method thereby |
JP4167101B2 (en) * | 2003-03-20 | 2008-10-15 | 株式会社神戸製鋼所 | Production of granular metallic iron |
JP4167113B2 (en) * | 2003-04-17 | 2008-10-15 | 株式会社神戸製鋼所 | Method and apparatus for producing reduced iron |
-
2001
- 2001-07-24 JP JP2001223266A patent/JP2003034813A/en active Pending
-
2002
- 2002-06-17 RU RU2004105153/02A patent/RU2312899C2/en not_active IP Right Cessation
- 2002-06-17 AU AU2002311297A patent/AU2002311297B2/en not_active Ceased
- 2002-06-17 CN CNA02811874XA patent/CN1533443A/en active Pending
- 2002-06-17 US US10/483,981 patent/US20040168550A1/en not_active Abandoned
- 2002-06-17 EP EP02736124A patent/EP1411135A4/en not_active Withdrawn
- 2002-06-17 KR KR1020047000982A patent/KR100660658B1/en not_active IP Right Cessation
- 2002-06-17 WO PCT/JP2002/005996 patent/WO2003010342A1/en active Application Filing
- 2002-06-17 CA CA002448383A patent/CA2448383A1/en not_active Abandoned
- 2002-07-24 TW TW091116447A patent/TW533239B/en not_active IP Right Cessation
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