STUDY ON IMPROVING LOW GRADE IRON CONCENTRATE

Gong Guohua, Zhu Yingbo. STUDY ON IMPROVING LOW GRADE IRON CONCENTRATEJ. CHINA MINING MAGAZINE, 2004, 13(1): 57-58.

Citation:

Gong Guohua, Zhu Yingbo. STUDY ON IMPROVING LOW GRADE IRON CONCENTRATEJ. CHINA MINING MAGAZINE, 2004, 13(1): 57-58.

Citation:

Gong Guohua, Zhu Yingbo. STUDY ON IMPROVING LOW GRADE IRON CONCENTRATEJ. CHINA MINING MAGAZINE, 2004, 13(1): 57-58.

Abstract

New technology of magnetization roasting is used to treat the low grade iron concentrate of high intensity magnetic separation of Daye Iron Mine to obtain a high grade iron concentrate by lignite powder reducing ferric oxide in solid.The flow of the technology is described and its principle and effect factors of the iron concentrate grade analysed.

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