Abstract: This study investigates the aqueous degradation of four iodinated x-ray contrast media (ICM) compounds (diatrizoate, iomeprol, iopromide, and iopamidol) by ozone and combined ozone and hydrogen peroxide. In laboratory scale ...

Abstract: As a key node in the urban road network, the operational efficiency of urban signal intersections directly affects the general operational efficiency of road network traffic. To improve the general efficiency of the ...