Effective and low-cost removal of dye and heavy metals from wastewater still is a great
challenge for researchers. Adsorption using activated carbon is widely used in removing …

Polluted water resources, particularly those polluted with industrial effluents' dyes, are
carcinogenic and hence pose a severe threat to sustainable and longstanding worldwide …

Water pollution is one of the global challenges that society must address in the 21st century
aiming to improve water quality and reduce human and ecosystem health impacts …

Emerging pollutants in the marine ecosystem, as well as their possible impact on live
species, have become a rising cause of worry. A traditional wastewater treatment plants …

Organic dye in water is a crucial global environmental problem. Notably, dyes, especially
anionic dye Congo red (CR) and cationic dye Methylene blue (MB), have carcinogenic and …

There is an increased global demand for activated carbon (AC) in application of water
treatment and purification. Water pollutants that have exhibited a greater removal efficiency …

This review presents the adsorptive removal process of hazardous materials onto carbon-
based materials comprising activated carbon, graphene, carbon nanotubes, carbon …

Activated carbon (AC) prepared by using biomass has recognized as one of the most
promising alternative of producing AC in contract to traditional methods, because it has …

Water pollution is a global problem threatening the entire biosphere and affecting the life of
many millions of people around the world. Not only is water pollution one of the foremost …

The removal of contaminants from wastewaters is a major challenge in the field of water
pollution. Among numerous techniques available for contaminant removal, adsorption using …