摘要
1. Objective In the process of mining, sorting and smelting metal sulfide mines, a large amount of acid mine drainage (AMD) containing concentrated sulfate (SO4 ^2-) and various metal elements (Fe, Mn, Cu, Zn, Ni, etc.) are produced. In order to solve current problems of mine acid drainage, we have improved the existing repair technology based on biogeochemical technology, and provided a new treatment system for AMD from metal sulfide mines.
