摘要
铅锌矿矿区内的尾矿坝是矿区周边环境中重金属元素的主要来源之一。本实验通过岩石动态淋滤实验模拟自然降水对露天尾矿中元素的淋出过程,查明尾矿库重金属元素的淋出特征,探讨不同p H值对尾矿风化淋滤的影响,以便于为矿山环境重金属污染的防治与治理提供科学合理措施。
Lead-zinc mine tailings dam in the mining area environment around one of the main sources of heavy metal elements.This experiment through the rock dynamic leaching experiment simulating natural precipitation element in the open-air tailings leaching process,find out the tailings leaching characteristics of heavy metal elements,discusses the influence of different p H value of tailings weathering leaching,so that for the mine environment of heavy metal pollution control and management to provide scientific and reasonable measures.
出处
《世界有色金属》
2017年第3期36-37,共2页
World Nonferrous Metals
关键词
铅锌矿
重金属
淋滤实验
lead-zinc mine
heavy metals
leaching experiment
