【摘要】 在概述我国钽铌湿法冶炼工艺过程中“三废”污染的产生及分布的基础上,重点介绍了有关“三废”治理的工艺与设备,以及综合回收产品的基本情况。探讨了目前“三废”治理中存在的问题,并对“三废”治理中的综合回收提出了建议。更多还原

【Abstract】 Description is made of the formation and distribution of the "three wastes" in Ta & Nb hydrometallurgical operations in China,focusing on the general situation of the existing "three wastes" disposal technology /equipment/and products recovered.Study is made of the existing problems and with some proposals presented for comprehensive recovery.更多还原