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标题：Studies Concerning the Possibilities of Iron Recovery from Steel Slag, by Acid Extraction in HCl and HNO₃
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作者：Adina Berbecea ; A. Iovi ; P. Negrea 等
期刊名称：Universitatea Politehnica din Timisoara. Buletinul Stiintific. Seria Chimie si Ingineria Mediului
印刷版ISSN：1224-6018
出版年度：2005
卷号：50(64)
期号：01-02
出版社：Universitatea Politehnica din Timisoara
摘要：In this paper, we studied the possibilities of iron recovery from steel slag which is a result of steel manufacturing in Siemens-Martin furnace, on Metallurgical Plant Resita. Steel slag was put into extraction in HCl and HNO₃ with various concentrations and different values of liquid : solid ratio and extraction time. During lab experiences we derived some conclusions and settled the optimal conditions for iron recovery.
关键词：steel slag, iron recovery, acid extraction, optimal conditions