脆硫锑铅矿的筹款行为作为一个收集者与 sodiumdiethyldithiocarbamate (DDTC ) 被调查。结果证明脆硫锑铅矿有好 floatabilityfrom 酸碱值 2 到酸碱值 13。脆硫锑铅矿的筹款也依赖于肉潜力。为脆硫锑铅矿筹款的 Thepotential-pH 范围被建立。FTIR 光谱学分析证明脆硫锑铅矿上的二乙基二硫代氨基甲酸钠的主要吸附产品是 leaddiethyldithiocarbamate。脆硫锑铅矿和脆硫锑铅矿的筹款反应上的金属 diethyldithiocarbamate 吸附的 FTIR 信号的紧张与肉潜力被相关。
The flotation behavior of jamesonite was investigated with sodium diethyldithiocarbamate(DDTC) as a collector. The results show that jamesonite has good floatability from pH 2 to pH 13. The flotation ofjamesonite is also dependent on the pulp potential. The potential-pH range for jamesonite flotation is established. The FTIR spectroscopy analysis shows that the major adsorption product of sodium diethyldithiocarbamate on jamesonite is lead diethyldithiocarbamate. The intensity of the FTIR signals of metal diethyldithiocarbamate adsorption on jamesonite and the flotation response of jamesonite are correlated with the pulp potential.