Pressure control in direct smelting process

Details for Australian Patent Application No. 2007242070 (hide)

Owner Technological Resources Pty. Limited

Inventors Goodman, Neil John

Agent Griffith Hack

Pub. Number AU-B-2007242070

PCT Pub. Number WO2007/121531

Priority 2006902131 24.04.06 AU

Filing date 24 April 2007

Wipo publication date 1 November 2007

Acceptance publication date 22 December 2011

International Classifications

C21C 5/38 (2006.01) Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel

C21C 5/40 (2006.01) Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel

F27D 13/00 (2006.01) Apparatus for preheating charges

F27D 17/00 (2006.01) Arrangement for using waste heat

F27D 19/00 (2006.01) Arrangement of controlling devices

Event Publications

13 November 2008 PCT application entered the National Phase

  PCT publication WO2007/121531 Priority application(s): WO2007/121531

22 December 2011 Application Accepted

  Published as AU-B-2007242070

19 April 2012 Standard Patent Sealed

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