The presence of transition metal ions in photocatalytic reactions is reviewed according to
two main approaches:(a) the influence of transition metal ions on the rate of photocatalytic …

For the treatment of wastewater that contain recalcitrant organic compounds, such as organo-
halogens, organic pesticides, surfactants, and colouring matters, wastewater engineers are …

Advanced oxidation processes via semiconductor photocatalysis for water treatment have
been the subject of extensive research over the past three decades, producing many …

The photocatalytic activity of commercial ZnO powder has been investigated and compared
with that of Degussa P25 TiO2. Laboratory experiments with acid brown 14 as the model …

Pt, Au and Pd deposited TiO2 have been prepared and characterised by surface analytical
methods such as surface area, XRD, and scanning electron micrograph and photophysical …

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 …

L'utilisation de procédés conventionnels de traitement de l'eau et des eaux usées sont de
plus en plus mis au défi avec l'identification de plus en plus de contaminants, la croissance …

Herein, we report the fabrication of well-crystalline metal (Ni, Mo, Cd and Co) doped BiOCl
nanoscale photocatalytic material (M-BiOCl; M= Ni, Mo, Cd, and Co) by employing the …

Pesticides are chemical compounds used to kill pests and weeds. Due to their nature,
pesticides are potentially toxic to many organisms, including humans. Among the various …

The simultaneous photocatalytic degradation of organic compounds and reduction of silver
ions in titanium dioxide suspensions at pH 3.0–3.5 has been studied. The organic …