As an efficient and low-cost adsorbent, biochar has been widely used in the adsorption and
removal of dyes, antibiotics and phenols from wastewater. Biochar is produced with gas and …

Conversion of sewage sludge to biochar for contaminants removal from water achieves the
dual purpose of solid waste reuse and pollution elimination, in line with the concept of …

In recent years, considerable attention has been paid to the beneficial utilization of sewage
sludge to reduce the risks associated with sludge disposal. Besides other applications of …

The current climate and environmental challenges demand novel and cost-effective
sustainable materials with a high efficacy and eco-friendly properties. Biochar (BC) has …

With the substantial increase in sludge production, the disposal of sludge and the reduction
of secondary pollution by heavy metals have become one of the hottest topics in the field of …

Although water is essential for human survival and has always been critical to the social and
economic growth of the world, it is unfortunately distributed irregularly worldwide and is …

Nowadays, biochar is being studied to a great degree because of its potential for carbon
sequestration, soil improvement, climate change mitigation, catalysis, wastewater treatment …

Globally, environmental pollutants, involving emerging contaminants, are a developing
issue. The tremendous growth of industry and the continuous emission of untreated effluents …

With the accelerated industrialization, more and more sewage sludge (SS) needs to be
treated properly. The conversion of sludge into harmless biochar material with dual …

Char is a valuable product obtained from thermochemical conversion processes of different
biomass feedstocks, mainly pyrolysis and hydrothermal carbonization (HTC). In this work …