Organofu00edlica manoestruturada clay modified with salt hexadeciltrimetilamu00f4nio bromide, preparation method, and its use of the elimination of organic contaminants of environments aguu00e1ticos and effluent

摘要

This invention patent refers to a organofu00edlica clay prepared by the modification, via chemical reaction, an original clay consisting of smectite, extracted from the Barra of the rope (MA), cation exchange capacity (CEC) equal to 43 CMoL.Kg - 1u2022 salt hexadeciltrimetilamu00f4nio bromide was used to modify the clay, by substitution of cations interchangeable for this salt, taking the partially lipophilic and can adsorb strongly toxic chemical substances of median low polarity.