Fluorite Flotation of a Fluorite-Bearing Pb-Zn Tailings

Si Qing Liu; Xiu Juan Li; Min Zhang; Wan Ping Wang

doi:10.4028/www.scientific.net/AMM.387.3

Paper Titles

Preface and Committee

Fluorite Flotation of a Fluorite-Bearing Pb-Zn Tailings
p.3

Flotation of a Lead Sulphide Ore in Sichuan, China
p.7

Beneficiation of a Low Grade Lead Ore by Gravity Pre-Concentration and Flotation
p.11

Research of Environmental Materials with Sewage Marine Discharge Diffusion Effect in YangKou Port
p.15

Study on Energy Materials with an Important Source of China's Energy - Kazakhstan Crude Oil Pipeline Transportation
p.20

Potato Starch Processing Wastewater Physical Property Estimation Based on Material Properties
p.24

Determination of Clenbuterol and Florfenicol in Milk Using Miniaturized Solid-Phase Extraction Based on Hybrid Material
p.28

Preparation and Properties of Ni-TiB₂-Gd₂O₃ Composite Coatings by Electrodepositon
p.32

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 387Fluorite Flotation of a Fluorite-Bearing Pb-Zn...

Fluorite Flotation of a Fluorite-Bearing Pb-Zn Tailings

Abstract:

Beneficiation of a Pb-Zn tailings containing 44.98% CaF2 was conducted by flotation using sodium hexametaphosphate and new reagents S180. Details of reagent consumption, adding reagents at different stages and concentration of flotation pulp were investigated. Through all the investigation, an optimum reagent system and flowsheet were established. Finally, a marketable fluorite concentrate assaying 98.32% CaF2 with the recovery of 95.00% was obtained by one rougher,6 cleaners and 2 scavengers.