Ftaláty a nonylfenoly v městských odpadních vodách.

Abstract

In the present work is in the introduction elaborated basic characteristics of the city of Ostrava, its sewerage system including drainage system. In the next chapter is attention devoted to phthalates and nonylphenols. For these substances are given informations regarding usage, physical and chemical properties, their effects on the human body and the environment, as well as their determination and removal options. Another section is dedicated to registers of pollutants IRZ and E-PRTR. In this section are from registers selected values of outflow of controlled substances into the water and its waste transfers. Experimental section is devoted to monitor substances in WWTP Ostrava and in selected collectors of sewerage system. The conclusion summarizes the results.