Contamination of aquatic and soil systems by organic and inorganic pollutants has become
a serious issue of concern worldwide. Viable and cost-effective solutions are urgently …

Biochar is a carbon-rich material which can be prepared from various organic waste
feedstock, such as agricultural wastes and municipal sewage sludge. Biochar has received …

As a versatile and environmentally friendly chemical, hydrogen peroxide (H2O2) is in high
demand. The current anthraquinone oxidation process suffers from high energy …

Heavy metals (HMs) pose serious threat to both human and environmental health and
therefore, effective and low-cost techniques to remove HMs are urgently required. Because …

Biochar is a carbon-containing material prepared through thermal treatment of biomass in
limited supply of oxygen, and used for an array of applications including waste …

Recently, biochar has received significant attention, especially for the removal of potentially
toxic elements (PTEs) from water and wastewater. No review has been focused on the …

Biochar oxidation is known as a modification method to enhance the beneficial sorption
characteristics of biochar. To explore this, a comparative physio-chemical analysis of non …

As a waste‐derived soil amendment with a long history, biochar has received extensive
attention for its capability to improve soil fertility/health; remove or immobilize contaminants …

Biochar can be used as a sorbent to remove inorganic pollutants from water but the
efficiency of sorption can be improved by activation or modification. This review evaluates …

To adsorb rhodamine B (RhB) in wastewater by pristine biochar was limited, while the
modified biochar has shown great potential adsorption performance. Here, coconut shell …