Advanced oxidation process involves production of hydroxyl radical for industrial wastewater
treatment. This method is based on the irradiation of UV light to photocatalysts such as TiO 2 …

This article presents an overview on the degradation of azo dyes using transition metal
doped TiO 2 as photocatalysts in aqueous solutions. Such dopants reduce the …

This paper summarizes recent research dealing with development of titanium dioxide (TiO2)
used for environmental applications. TiO2 plays the most important role owing to its …

Alarming level water pollution is a serious concern in heavily industrialized countries. The
development of advanced waste water treatment techniques and their utilization is sought …

A Fe doped TiO 2 catalyst (Fe-TiO 2) was evaluated for NO oxidation reaction under visible
light irradiation. The Fe-TiO 2 not only exhibited better catalytic activity and stability, but also …

Water pollution by organic pollutants is an ever increasing problem for the global concerns.
This paper presents a critical review on the abatement of organic pollutants, dyes and …

Adsorption can be efficiently employed for the removal of various toxic dyes from water and
wastewater. In this article, the authors reviewed variety of adsorbents used by various …

Herein, we fabricated the binary transition metal (Ce & Zn) doped CuO nanocatalyst via a
single step facile co-precipitation technique by using liquid ammonia as a pH regulator and …

The photocatalytic degradation of methylene blue dye was successfully carried under UV
irradiation over Fe2O3/TiO2 nanoparticles embedded various composition of Fe2O3 (0–20) …

In the present work, well known Hummers–Offeman method was employed for production of
graphene oxide (GO) and in-situ deposition of TiO 2 nanoparticles on prepared GO in …