Water contaminated with heavy metals

The research objectives of the thesi: Manufacturing biochar (BC) and activated carbon from coffee husk; Fabrication of biochar/activated carbon composite materials from coffee husk and MnFe2O4 nanomaterials to treat Cr(VI) and Ni(II) ions in water. Clarifying adsorption mechanism and heavy metal ion adsorption model on VLHP from coffee husk.

26p extraenglish 24-05-2021 19 3   Download

The increasi1ng level of heavy metals in the water environmental represents a serious threat to human health and ecological systems. These contaminants must be removed from water resources. Various treatment technologies have been developed. In this paper, the potential of removing heavy metals from aqueous solution by using porous aluminosilicate was studied. The solid sorbents were synthesized by reaction of sodium silicate and alumino sulfate with sol-gel method.

5p tuanlocmuido 13-12-2012 61 7   Download