【摘要】 本文对湿法炼锌净化工序中有争论的几个问题—除钴方式的选择、净化温度的选择、活性炭的使用进行了探讨 ,并引用大量证据论证了作者的观点。更多还原

【Abstract】 This paper disscussed a few questions of purificating operation in hydrometallurgical zinc production,such as the method of removing Co and the choic of purificating temperature and using activated carbon and demonstrated author\’s viewpoints by a lot of evidence.更多还原