... addition to iron, manganese, and can be obtained with low conductivity water5). Equipment is simple, use easy ... :25 kg packed in two-layer bag with the interor in plastic and the exterior the ... common temperate) as the proportion of 1:3 with stirring it. After 30 minutes, when the solution ... A mandatory,B classes are recommended. Factory price of Polyaluminium chloride for industrial wastewater treatment