Removing heavy metals from water: Activated charcoal from palm kernel cake is a low cost biosorbent

(Natural News) Contaminated water contains all sorts of harmful toxins that can result in dangerous diseases in humans. This has led scientists to devise various ways to decontaminate water —-so much so that decontamination has become an industry of its own. One of the primary objectives of decontamination is to remove heavy metals in water,…

>View original article