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本文报道了用 PSO+P_(350)二元协同萃淋树脂色层法分离、富集、测定矿石的金。研究了该树脂的吸附性能,其饱和吸附容量为116mg Au/g 树脂。进行了柱上操作,并对树脂吸附金的机理作了探讨。
This paper reports the separation and enrichment of gold by the PSO + P_ (350) binary co-extraction resin chromatography and the determination of gold in ore. The adsorption properties of the resin were studied. The saturated adsorption capacity of the resin was 116 mg Au / g resin. The column operation was carried out, and the mechanism of resin adsorption of gold was discussed.