Bentonite used as natural coagulant and adsorbent: A review
Waste water generation from various human and anthropological activity leads to the generation of waste water and its disposal off into water stream without treatment is an major problem of the every city. Various techniques are used to treat waste water but they are costly and cause various environmental problem. Bentonite is a natural clay mineral available locally at very low cost, eco-friendly and shows excellent adoption of toxic metal, organic matter etc from waste water. More focus has been done on modification methods so its adsorption capacity has been increased for pesticides, dye and heavy metals removal.
How to cite this article:
Sweety Ranga. Bentonite used as natural coagulant and adsorbent: A review. Pharma Innovation 2018;7(7):155-157.