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一前言日本三菱金属公司大阪精炼厂自1975年投产以来,目前系处理直岛、小名滨两冶炼厂的铜电解阳极泥以及某些进口的阳极泥。由于估计到随着铜的增产,现有的熔炼能力不能满足几年后处理更多的阳极泥的要求,对于这
I. INTRODUCTION Japan’s Mitsubishi Metals Company Osaka refinery has been processing copper electrolytic anode slimes from some smelters in Naoshima and Tomakomai as well as some imported anode slimes since its commissioning in 1975. As it is estimated that as the copper production increases, the existing smelting capacity can not meet the requirement of treating more anode slime in a few years