C - Chemistry – Metallurgy – 21 – B
Patent
C - Chemistry, Metallurgy
21
B
53/4, 39/46
C21B 11/08 (2006.01) C21B 13/00 (2006.01) C21B 13/14 (2006.01) C21C 1/06 (2006.01)
Patent
CA 1257774
ABSTRACT OF THE DISCLOSURE: A process and an arrangement for the production of molten pig iron or steel pre-products from particulate ferrous material as well as for the production of reducing gas in a meltdown gasifier. A fluidized bed of coke particles is formed by the addition of coal and the injection of oxygen- containing gas. In order to ensure a satifactory mode of operation of the meltdown gasifier even if coal of inferior quality with a high moisture content and a high portion of volatile matter is used, additional heat is supplied to the meltdown gasifier above the feed lines for the fluidized- bed-forming oxygen-containing gas by burning and/or degas- sing coal particles separated from the reducing gas.
495347
Hauk Rolf
Kepplinger Werner
Langner Klaus
Nagl Michael
Papst Gero
Fetherstonhaugh & Co.
Korf Engineering Gmbh
Voest - Alpine Aktiengesellschaft
LandOfFree
Process and an arrangement for the production of molten pig... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and an arrangement for the production of molten pig..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and an arrangement for the production of molten pig... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1176217