In the context of climate change and the circular economy, biochar has recently found many
applications in various sectors as a versatile and recycled material. Here, we review …

Biochar, as a adsorbent, can remove potentially toxic elements (PTE) in water by physical
adsorption, as well as chemical interactions such as ion exchange, electrostatic attraction …

Biochars are the solid product of biomass under pyrolysis or gasification treatment, whose
wholesale prices are lower than commercial activated carbons and other fine materials now …

The process of removal of heavy metals is important due to their toxic effects on living
organisms and undesirable anthropogenic effects. Conventional methods possess many …

In order to improve the adsorption capacities of corncob-based biochars for heavy metal, the
different pyrolysis temperature (350° C, 450° C and 550° C) of corncob-based biochars were …

Bioremediation of heavy metals has become a major environmental concern due to their bio
resistant nature and tendency to accumulate. Application of various technologies, involving …

Sawdust materials are global wastes obtained from wood processing and exploitation
activities. They are usually dumped/stored in uncontrolled conditions, thus becoming a …

Impacts of pyrolysis temperature of biochar on lead adsorption from aqueous solution and
related mechanisms were investigated in this work. Biochars derived from cotton stalk were …

Pharmaceutical waste generation in domestic and industrial discharges is a major challenge
requiring adapted treatment solutions. Antibiotics, pain killers, lifesaving drugs, birth control …

А highly effective adsorbent (PPhA) was designed using “acid catalyst” functionalisation and
tested for six emerging PhCs (sulfamethoxazole (SMX), carbamazepine (CBZ), ketoprofen …