CAJ | 학술논문

以某未知样品为研究对象，综合样品外观及物理、化学等特性，分析得出样品具有和铜冶炼渣一致的特征，含有特征物相——铁橄榄石，成分与铜精炼炉渣类似，而且其碳含量较高，含有少许金属铜，可以判断样品为铜；台炼渣。经过破碎、研磨、浮选得篓Ⅱ精炼渣（铜精矿），可作为炼铜原料投入生产。
이모미지양품위연구대상，종합양품외관급물리、화학등특성，분석득출양품구유화동야련사일치적특정，함유특정물상——철감람석，성분여동정련로사유사，이차기탄함량교고，함유소허금속동，가이판단양품위동；태련사。경과파쇄、연마、부선득루Ⅱ정련사（동정광），가작위련동원료투입생산。
This paper studied an unknown sample, which owned consistent features with copper smelting slag through the analysis of appearance and physic-chemical characteristics. The special phase of fayalite was obvious. Meanwhile, it contained high carbon and low elementary copper. So the sample was identified as refining slag from copper slag by crushing, grinding and flotation, which was also known as copper concentrates for copper smelting.