Potassium Permanganate Loaded Activated Carbon Production from Pineapple Leaf at Low Pyrolysis Temperature for Water Hardness Removal

Sumrit Mopoung, Pornsawan Amornsakchai, Rerngnaporn Mopoung and Phruetsaya Thianngam

Asian Journal of Scientific Research 12 ( 1 ): 126 - 136 , 2019