In this work, an efficient and eco-friendly magnetic solid-phase extraction method was developed for the simultaneous preconcentration and separation of copper and lead from environmental samples.
Х‡снэгт 1: Ган б‡тээц‡‡дийн гангийн химийн найрлага,% Гангийн т°р°л Багаж Si Mn P Mo Cr Ni Cu Ti Zn Fe Хар ICP-OES 0.22 0.56 0.02 0.01 0.13 0.08 0.28 0.005 0.02 97.49
osit and Bayanbulag PEG-Cr-Ni occurrence in Western Mongolia. It is necessary to continue this research and exploration of the geological features of the host rock, which contains the P ...