Determination of heavy metal concentration of surface water in Nalaikh area and the study of its reduction methods

Abstract

This study aims to assess heavy metal pollution in surface water in Nalaikh, Mongolia. Sampling locations are taken from Bus Lake, polishing pond in Gorod WWTP, runoff,and shallow lagoon. Bus lake was used for traditional treatment and some types of birds such as gulls etc inhabit and drink. The runoff and shallow lagoon were only taken for observing the content of arsenic and chromium.