A Review on Photocatalysis of Metal Oxide Nanoparticles for Environmental Remediation: Organic Pollutants Degradation

Abstract In recent years, there has been a tremendous increase in environmental pollution, so this paper has been conveying the synthesis, mechanism and different applications of the degradation of organic pollutants with the use of inorganic metal oxide nanomaterials which show different properties and many methods have been discussed for the degradation of the wastewater treatment. These nanomaterials provide an alternative sustainable approach for the treatment of wastewater contaminated with organic pollutants, especially for pharmaceutical waste. The proposed review articles provide the latest data on the use of inorganic metal and metal oxide nanomaterial in the treatment of wastewater contaminated with pharmaceutical waste which is very useful for the researcher to develop new strategies for the formulation of new particles and their applications in this field.