HEAVY METAL ELUTION REDUCTION MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a heavy metal elution reduction material capable of sufficiently reducing the elution of a plurality of heavy metals.SOLUTION: Provided is an elution reduction material comprising: a lightly burned product obtained by lightly burning a mineral including magnesium carbonate (MgCO) and calcium carbonate (CaCO); and calcium hydroxide. The lightly burned product includes MgCOproduced by the decarbonization of the MgCO(where, 0