creator Sresty, Guggilam C. This invention relates to the metallurgy of iron and particularly to the separation and recovery of metals from electric arc furnace (EAF) dusts. While the invention discloses a process for the separation and recovery applicable to zinc, lead, cadmium and antimony contained in such EAF dusts, the invention is particularly applicable to the separation and recovery of zinc. This invention describes a method for reducing the zinc contained in an EAF dust, volatilizing the metallic zinc so produced from the mass of the dust, and reoxidizing the metallic zinc to zinc oxide along with the simultaneous regeneration of hydrogen which can be recycled to treat additional EAF dust. Submitted by Aric Ahrens (ahrens@iit.edu) on 2011-12-06T19:42:05Z No. of bitstreams: 1 5013532.pdf: 189997 bytes, checksum: a9ddc3b3ee3163e18a7718fefa6828de (MD5) Made available in DSpace on 2011-12-06T19:42:05Z (GMT). No. of bitstreams: 1 5013532.pdf: 189997 bytes, checksum: a9ddc3b3ee3163e18a7718fefa6828de (MD5) Previous issue date: 1991-05-07 IIT Research Institute 2009-05-08 1991-05-07 5,013,532 http://hdl.handle.net/10560/2378 en United States Patent Patent reformatted digital application/pdf No Copyright - United States http://rightsstatements.org/page/NoC-US/1.0/ Open Access