... chemiacal properties Coconut shell activated carbonShell active carbon use high-quality coconut shells, walnut shell, apricot, peach shell as ... water, industrial water and wastewater treatment, the depth of the purification of chlorine bleaching, deodorization, and gold refining etc.Technical Data ... %Price Range USD950-1725/Ton FOB Tianjin High Quality Coconut Shell Activated Carbon for water treatment