【摘要】 本文用FXL-14浮选黑钨单矿物,测定了黑钨矿与FXL-14作用后的接触角、ζ电位以及红外光谱图,探讨了FXL-14与黑钨矿的作用机理。研究表明,在广泛的pH范围内,FXL-14是黑钨矿的有效捕收剂,FXL-14在黑钨矿表面发生化学吸附。更多还原

【Abstract】 Flotation of single wolframite minerals by FXL-14 is studied, contact angles, zeta potential and infrared-spectrum are measured, and action mechanism between FXL-14 and wolframite minerals is discussed. The investigation shows that FXL-14. which is chemiasorpted on the surface of wolframite mineral, is an effective collector for wolframite minerals in a wide range of pH.更多还原