论文部分内容阅读
本文分析了银在焙烧、浸出和沉矾过程中的行为。铁矶渣中95%的银来自沉矾中和剂焙烧料。采用低污染黄钾铁矾法是提高银回收率的有效途径。
This paper analyzes the behavior of silver during calcination, leaching and precipitation of alum. Iron-based slag in the 95% of silver from the alum neutralizer calcined material. The use of low-polish jarosite is an effective way to increase the silver recovery rate.