Sentence examples for pco process from inspiring English sources

Here, the photocatalytic oxidation (PCO) process by nano-sized titanium dioxide (TiO2) was applied to degrade DPAA in soil.

Titanium dioxide (TiO2) is the most commonly used photocatalyst for PCO process because of its excellent chemical stability, good catalytic activity, and easy availability.

Their Active Pure Technology (a variant of Radiant Catalytic Ionization) system utilizes ambient moisture in the air to release hydroxyls and hydrogen peroxide from the PCO process into the air.

In the PCO process, the most widely used catalyst is TiO2 (Titanium dioxide) because of its ability for oxidizing a wide range of organic pollutants and also because of its low cost [25].

Toluene removal efficiency (TRE) in the VUV PCO process was more than 5 times higher than that in the 254 nm-PCO process.

The destroying mechanism of air pollutants in the VUV PCO process is greatly different from that of the 254 nm-PCO process.

The VUV-PCO process obtained much higher benzene removal efficiency (nearly 100%) than conventional UV-PCO (less than 10%).

Besides photocatalytic oxidation, photolysis and ozone-assisted catalytic oxidation was also involved in the VUV-PCO process and they contributed much to benzene degradation.

The optimization of the sewage system, the occurring problems during operation, and the adequate corrective actions are also discussed, with suggestions of suitable processes (PCO, adsorption, constructed wetlands) for post-treatment of the petrochemical wastewater already treated by the activated sludge method.

The results presented indicate future applicability of SOCT technology in evaluating modern IOL designs and investigating the process of PCO formation.

However, the intermediates, which are produced in the process of PCO, shouldn't be ignored because they can occupy the active sites of catalyst and lead to the deactivation of the catalyst.