赤泥的综合利用及其环保功能

赤泥的综合利用,应在巩固其用作建材原料、铺路筑坝、工程回填、农业利用等传统消纳方式的基础上,加强复合型功能性材料的开发和推广,从整体上考虑赤泥中有用物质的回收工艺,并大力开发赤泥的环保功能,从而彻底解决赤泥的污染问题。

Comprehensive Utilization of Red Mud and Its Application in Environmental Protection

Apart from the traditional utilization ways,such as construction material, roadbed,dam base, backfill and fertilizer in agriculture etc.,red mud should be developed as the compound-type function materials,and the recovery techniques for valued metals should be considered thoroughly to avoid secondary pollution.Furthermore,the environmental protection function of the red mud should be exploited for tackle its pollution problems once for all.