铜冶炼过程中砷元素的走向及分布规律

The trend and distribution of arsenic in copper smelting

近年来铜精矿的供应日趋紧张,在铜精矿供应上呈批次多,批量小,成分复杂、砷含量高的态势,因此了解杂质元素砷在铜冶炼过程中的走向及分布规律,对于摸索出闪速炉处理高砷精矿方法,是具有非常重要的意义。

In recent years,the supply of copper concentrate has become increasingly tense.There are many batches,small batches,complex components and high arsenic content in the supply of copper concentrate.Therefore,it is very important to understand the trend and distribution law of impurity element arsenic in the copper smelting process for finding out the method of treating high arsenic concentrate by flash furnace.