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为了进一步完善锡矿山矿务局湿法炼锑流程的试验,我们曾进行过用氢还原代替湿法流程中的隔膜电积的试验工作。试验用浮选锑精矿的化学成分为(％):Sb47.96,As0.25,S21.55,Fe2.28,Pb0.17。
In order to further improve the test of hydrometallurgy in tin mines, we have conducted experiments to replace the membrane electrodeposition in the wet process with hydrogen reduction. Experimental flotation antimony concentrate chemical composition (%): Sb47.96, As0.25, S21.55, Fe2.28, Pb0.17.