Flotation Separation of Fluorite from Calcite using an Efficient Depressant Nitrilotriacetic Acid in the NaOL System

Ruiqi Xie1,2, Zhihui Zhao1,2, Xun Wang1,2

  • 1State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650093, China.

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