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对建德铜锌硫化矿的选矿试验研究表明，单独使用新药剂PAC做捕收剂，可使铜精矿的品位提高8％，使铜精矿中锌、硫的损失率分别下降7％～15％和5％～17％，伴生金银回收率明显上升．PAC的适用范围较广（PH7～12），选择性好，抑制剂硫酸锌和亚硫酸钠的用量分别下降10kg／t和0．5kg／t。
The study of beneficiation of Jiande Cu-Zn sulphide ore shows that using PAC alone as the collector can increase the grade of copper concentrate by 8% and the loss rate of zinc and sulfur in copper concentrate by 7% ~ 15% and 5% ~ 17%, associated gold and silver recovery increased significantly. The wide range of application of PAC (PH7 ~ 12), good selectivity, the amount of inhibitor zinc sulfate and sodium sulfite decreased by 10kg / t and 0.5kg / t.