Adsorption is the most widely adopted, effective, and reliable treatment process for the
removal of inorganic and organic contaminants from wastewater. One of the major issues …

The chemical regeneration process has been extensively applied to reactivate biochar,
supporting its reusability and leading to significant operating cost reduction. However, no …

Biochar is produced as a charred material with high surface area and abundant functional
groups by pyrolysis, which refers to the process of thermochemical decomposition of organic …

Dye and nitro-compound pollution has become a significant issue worldwide. The
adsorption and degradation of dyes and nitro-compounds have recently become important …

Biochar (BC) is attracting increasing concerns on the scavenging of toxic contaminants from
water because of its low-cost and environmental-friendly properties, however, the adsorption …

In this study, activated carbon was derived from pulverized waste tires using carbonization
and chemical activation techniques. Single and competitive batch adsorption experiments …

Sulfur-iron functionalized biochar (BC-Fe-S) was designed by simultaneously supporting Fe
2 O 3 nanoparticles and grafting sulfur-containing functional groups onto biochar to stabilize …

Mechanochemical synthesis of nano-biochar by ball-milling technology is gaining attention
for the sake of its low-cost and eco-friendly nature. Ball milling as a non-/less-solvent …

Producing chemicals and energy from renewable biomass is critical in tackling the energy
crisis. As a by-product of biomass conversion, biochar with its low price, extensive sources …

The growth in textile and printing industries proven detrimental to the aquatic environment
as the industrial waste containing dye seeped into the ecosystem. A high concentration of …