Background Biochar is an affordable carbonaceous product produced through a
combination of thermochemical conversion processes using organic feedstock in the …

Biochar (BC) is a carbonaceous material produced by pyrolysis of biomass, applied in
various areas such as water purification, fuel production, soil amendment, etc. Many types of …

Chromium (VI) oxyanion is one of the most toxic contaminants in water which causes cancer
and genetic mutations in humans. In this work, the bio-based aerogels are successfully …

Biochar is a porous, high-surface-area, black carbon-rich product that offers a cost-effective
and environmentally friendly option to replace conventional charcoal. However, its specific …

Iron-modified biochar (Fe-biochar) has been widely developed to attenuate Cr (VI) pollution
in both acid and alkaline environments. However, there are few comprehensive studies on …

Biochar is considered to be the most promising substrate for the preparation of
environmentally functional materials. The modification of bamboo char can significantly …

Sorptive removal of cadmium (Cd) from the aqueous solutions using the easily available
natural materials is an attractive method. However, the adsorption efficiencies of these …

Recently, the utilization of peel waste is a significant topic of resource recycling and
environment protection. Watermelon is one of the most important fruit species in the world …

Three modified biochar (Cunninghamia lanceolata) with iron and manganese elementals
(FMBCs) were successfully prepared and used to remove hexavalent chromium (Cr (VI)) …

abstract Biochar is a porous, high-surface-area, black carbon-rich product that offers a cost-
effective and environmentally friendly option to replace conventional charcoal. However, its …