Enhanced Sorption of Cadmium by using Biochar ...
Abstract Two sizes of particles have been employed from wood-derived biochar which produced by slow pyrolysis at 650°C under Ar gas flow to investigate size and dosage effects of biochar at cadmium (Cd) sorption via batch experiment in a sandy soil. The macro (MBC) (0.5–1 mm) and nano size (NBC) of biochar divided by sieving and milling by planetary …