Background: More than 80% of sewage generated by human activities is discharged into
rivers and oceans without any treatment, which results in environmental pollution and more …

Water makes up most of the Earth, although just 0.3% is usable for people and animals. The
huge oceans, icecaps, and other non-potable water resources make up the remaining …

Removal of organic micropollutants from water through advanced oxidation processes
(AOPs) is hampered by the excessive input of energy and/or chemicals as well as the large …

Recognition of sustainability issues around water resource consumption is gaining traction
under global warming and land utilization complexities. These concerns increase the …

With social progress and industrial development, heavy metal pollution in water and soils
environment is becoming more serious. Although biochar is a low-cost and environmentally …

Biochar (BC) has exhibited a great potential to remove water contaminants due to its wide
availability of raw materials, high surface area, developed pore structure, and low cost …

The presence of hazardous dyes in wastewater cause disastrous effects on living organisms
and the environment. The conventional technologies for the remediation of dyes from water …

Presently, conventional technologies in water treatment are not efficient enough to
completely mineralize refractory water contaminants. In this context, the implementation of …

In recent years, numerous investigations have explored the use of biochar for the removal of
organic and inorganic pollutants in single component systems. Biochar is a carbonaceous …

Emerging contaminants (ECs), a class of contaminants with low concentrations but
significant harm, have received a lot of attention in recent times. ECs comprises of various …