Abstract: This paper introduced the concept and implementation conditions of pipe flow mineralization.Based on the analysis of some kinds of flotation column in the pipe flow mineralization for raw ores and middling minerals,the advantages of pipe flow mineralization on both the realization high-efficiency turbulent flow mineralization and the optimization of the equipment structure are discussed,and then,some measures and research directions on optimizing the implementation conditions of pipe flow mineralization are put forward.

Key words: Pipe flow mineralization, Flotation column, Turbulent flow