Teoretické možnosti získávání druhotných surovin z čistírenských kalů

Abstract

This bachelor thesis deals with the theoretical possibilities of obtaining secondary raw materials from sewage sludge. The first part is a focused description of the formation, disposal and processing of sewage sludge. In the second part I describe an overview of current legislation, which we must follow when dealing with sewage sludge in the Czech Republic and EU. In the third and fourth part, I deal with the treatment of sewage sludge in the Czech Republic and in the world, as well as a description of obtaining secondary raw materials from sewage sludge and their reuse.