Rossner et al. investigated the simultaneous adsorption of 24 PPCPs and four other emerging organic contaminants from spiked lake water with high silica mordenite (MOR) and zeolite Y (FAU). They showed the ability of both zeolites to absorb PPCPs and highlighted the affinity of each zeolite towards certain molecules. De Ridder et al. studied the adsorption of pharmaceuticals and nitrosamines from water with zeolites of several Si/Al ratios. They concluded that with increasing Si/Al ratio and thus increasing hydrophobicity the adsorption capacity increases. Martucci et al. found that the topology of the zeolites and the respective pore sizes and pore shapes have a pronounced influence on the adsorption of PPCPs. From an atomistic simulations point of view, the adsorption of PPCPs and other emerging organic contaminants in zeolites has often been studied by focusing on a selected contaminant in a limited number of zeolites. The adsorption of nitrosamines has been studied in several zeolites with electronic structure methods ranging from density functional theory (DFT) up to perturbation theory (MP2). The adsorption of sulfamethoxazole (SMX) in zeolite Y (FAU) has been studied extensively by Braschi et al., complementing experimental investigations. A combined experimental and theoretical study on the adsorption of Trichlorophenol in Faujasite with varying Si/Al ratios focused on the adsorption mechanism of this system. The first investigation of the adsorption of a larger number of PPCPs in several all-silica zeolites has been published in 2020 by Fischer. Here, the interactions of 21 PPCPs with 2 all-silica zeolites (MOR and FAU) were modelled on the force field level of theory using the generic DREIDING force field. Wanyonyi et al. screened the interactions of 40 zeolites with three PPCPs, ciprofloxacin (CPX), diclofenac (DCF) and chloramphenicol with subsequent degradation reactions in the adsorbed state. However, the validity of their force field-based Monte Carlo simulations appears debatable, as the assumption of high fugacities of the adsorbates does not appear to match realistic conditions of adsorption from highly dilute aqueous solution. Moreover, their selection of frameworks included many zeolites which are not available in high-silica form, and in some instances not even as aluminosilicates.