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Separability of Fe from cyanide tailing by magnetic roasting

  • Zhaohui Zhang*
  • , Bailong Liu
  • , Hongzhou Ma
  • , Wuqiang We
  • *此作品的通讯作者
  • Xi'an University of Architecture and Technology
  • Shaanxi Longmen Iron and Steel Group

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

According to the properties of cyanide tailing from Lingbao, the quantitative analysis and phase analysis were chosen to define the chemical composition of the tailing and separability of Fe from cyanide tailing was investigated. The impacts of parameters on the recovery of Fe were probed to determine the optimal iron separation technological flow. The result indicated that the iron ore concentrate containing 62.69% Fe can been obtained by wet and weak magnetic separation (one roughing and two cleaning) under the optimum conditions of stirring intensity 1800r/min, stirring time 15min, roughing magnetic field intensity 63.68KA/m, and cleaning magnetic field intensity of I and II 47.76 and 39.80 KA/m separately, and a recovery ratio reached 81.78%.

源语言英语
主期刊名Eco-Materials Processing and Design XII
出版商Trans Tech Publications Ltd.
421-424
页数4
ISBN(印刷版)9783037852224
DOI
出版状态已出版 - 2011
已对外发布

出版系列

姓名Materials Science Forum
695
ISSN(印刷版)0255-5476
ISSN(电子版)1662-9752

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