从含铁粉尘中湿法回收锌的研究现状

摘要

介绍了含铁粉尘的组成及从含铁粉尘中回收锌的湿法工艺，主要包括酸浸法、碱浸法、氨浸法和溶剂萃取法，评述了这些工艺的优缺点和研究进展。%The compositions of iron-bearing dust was introduced .The recovery of zinc from the iron-bearing dust was discussed by hydrometallurgical processes ,including acid leaching method ,alkaline leaching method ,ammonia leaching method and solvent extraction method .The advantages and disadvantages of these methods and research progress were reviewed .