indicated in many studies. Unfortunately, an important lack of data of the solar global radiation is observed. With a huge area … of 2 381 741 km2, it is necessary to have numerous stations performing radiation measurement in order to quantify in an … Analysis for Research and Applications, Version 2, NASA", were used in this study. Therefore, solar maps for solar radiation on …

affect the sunlight radiation photon flux which will promote impact on the photocatalytic oxidation using 1 wt% of Ag and Pd …

degradation rate of contaminants was achieved. Solar photo-Fenton under visible light radiation led the way by attaining more than …

In this paper, a novel solar radiation measuring device is proposed. A solar cell, PIC controller, temperature sensors … as well as a memory chip are used. The proposed device measures the solar radiation and the ambient temperature through a …, in order to derive an empirical relation between the solar radiation and the solar cell current. The results show that …