镍电解车间中间产品中贵金属分布的分析(见表)证明:Rh,Ru,Ir,Os在很大程度上集中在净液的铁渣中:在阳极中的Rh和Ru15—20%,Ir30—36%,Os50—70%进入铁渣。进入氢氧化铁中可能有三种渠道,即阳极电解液中的悬浮的阳极泥,溶于阳极液中的铂 Analysis of the distribution of precious metals in the nickel electrolysis workshop intermediate (see table) proves that Rh, Ru, Ir and Os are largely concentrated in the iron slag of the pure liquid: Rh and Ru in the anode 15-20%, Ir30- 36%, Os50-70% into the iron slag. Into the iron hydroxide may have three channels, namely the anode electrolyte suspended anode mud, dissolved in the anolyte of platinum