STABILIZATION OF HEAVY METAL FOR CEMENT MATRIX FROM ABANDONED MINE

摘要

In the present invention, the tailings, which are mine wastes that may be acted as secondary pollutants due to exposure to wastewater, waste-rock outflow, and mechanical and chemical weathering by being deposited in waste and waste mines, are used as the cement solidification method. The purpose is to suggest how to use the In particular, due to the recent strengthening of various environmental regulations around the world, the quantitative increase and disposal of industrial wastes has emerged as an important social issue. Therefore, the elimination of heavy metal leaching through the cement solidification method of mine wastes, large consumption and cheap substitution The purpose of this study is to suggest the use of mixed materials. ; Tailings; Tailings, SG; Blast furnace slag