黄金尾矿综合利用的研究进展

Research progress of comprehensive utilization of gold tailings

黄金尾矿的堆积量逐年增加,不仅占用大量土地,污染大气、地表水和地下水,而且存在巨大的安全隐患,实现黄金尾矿的综合利用已经成为亟待研究的重大社会课题。通过对近年来黄金尾矿综合利用的研究现状分析,总结了不同产地黄金尾矿的化学组成,归纳了黄金尾矿综合利用的途径和工艺。同时指出中国在黄金尾矿综合利用方面存在的问题,并提出相应的建议,为黄金尾矿的综合利用研究提供参考。

The amount of goht railings increased year by year, not only taking up a lot of land, pollute the atmosphere, surface water and groundwater, but also posing a huge security risk. Therefore, the com- prehensive utilization of gold railings has become a major social issue to be studied in China. Based on the analysis of the current research status of the comprehensive utilization of gold railings in recent years, the characteristics of the gold railings and the ways and process of comprehensive utilization of gold railings summarized. This paper points out that the problems existing in the comprehensive utilization of gold railings in China, puts forward the corresponding suggestions, and provides a referenee for the comprehensive utilization of gold railings.