CARRIER FLOTATION OF ULTRAFINE PARTICLE WOLFRAMITE

来源期刊：中国有色金属学报(英文版)1994年第4期

论文作者：Hu Yuehua Qiu Guanzhou Luo Lin Xu Jin Wang Dianzuo

文章页码：10 - 15

Key words：wolframite; carrier flotation; mechanism

Abstract: Carrier flotation behaviour and mechanism of ultrafine particle wolframite using chelate reagent as collector have been studied. The recovery of-5μm wolframite can be enhanced significantly through carrier flotation using chelating agent as collector. The adsorption mechanism of chelating agent on the surface of wolframite is that insoluble chelate settlement is preduced due to chemical reaction between chelating agent and metallic ions on the surface of wolframite. The-5μm wolframite particles are attached.