Coproduction of Iron and Hydrogen from Iron Carbide

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Takaaki Ito²  Atsushi Tsutsumi²  Tomohiro Akiyama¹ 

[1] Department of Chemical Engineering, Osaka Prefecture University;Department of Chemical System Engineering, The University of Tokyo

关键词: Coproduction;    Iron Carbide;    Hydrogen;    Electric Arc Furnace;   

DOI  :  10.1252/jcej.36.881

来源: Maruzen Company Ltd

【 摘 要 】

References(10)Cited-By(4)The reaction of iron carbide with steam was examined under constant temperatures and a constant heating rate using a temperature-programmed thermogravimetry-GC/MS. Coproduction of pure Fe and H2 from iron carbide coincides with reduction of Fe3O4 and subsequent oxidation of produced Fe by steam which formed FeO. A carbon conversion of 94% and an Fe yield of 80% were achieved, providing rapid heating and low steam concentration (10%).

【 授权许可】

Unknown