Adsorption process has been widely used for treatment of wastewaters due to its simplicity
and lower costs as compared to other traditional technologies. Among the alternative …

Photocatalysis is an effective, inexpensive and environmentally friendly technology for the
decomposition of various aqueous organic pollutants and plays an increasingly critical role …

The present review covers the regeneration capacity and adsorption efficiency of different
adsorbents for the treatment of industrial dyes to control water pollution. Various techniques …

Clay minerals and their modified derivatives have composed a large family of adsorbents
which can be used for the adsorption of most of the chemical contaminants from aqueous …

Heterogeneous photocatalysis is an efficient, economical and environmentally friendly
technology for removing organic contaminants from the aqueous environment. Titania is one …

Titanium dioxide (TiO 2) has been proved to be a leading semiconductor material to removal
of environmental pollutants. However, it suffers from low photocatalytic efficiency under …

This article reviews two interrelated areas of research: the first is the use of TiO 2-supported
adsorbent materials as enhanced heterogeneous photocatalysts and their application to …

Photocatalysis has been a widely studied technology since the 1970s. Many investigations
have been carried out with the aim of understanding the fundamental processes and …

The use of hydrogen peroxide (H2O2) for improved photocatalytic degradation of phenol in
aqueous suspension of commercial TiO2 powders (Degussa P-25) was investigated …

The photocatalytic degradation of 2-chlorophenol (2-CP) in aqueous solution was studied
using Co-doped TiO2 nanoparticles catalyst. The catalyst samples were synthesized by a …