Determination of Arsenic, Lead, and Chromium in wastewater
Loading...
Date
2021-03-01
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
German Mongolian Institute for Resouce and Technology
Abstract
The purpose of this thesis is to make statistical analysis for arsenic, chromium, and lead content in municipal wastewater of Ulaanbaatar data of years in which there is a significant relationship (namely pH, and temperature of wastewater) between the heavy metals and seasonal conditions with sample locations. Therefore, the concentrations of these metals can be met with the permissible levels set by the World Health Organization (WHO) and Mongolian standards of municipal wastewater. To expand the scope of the study, the sampling point’s locations were considered given the ambient condition and the study area comprises the Tull River Basin in Ulaanbaatar, which receives treated wastewater of Central Wastewater Treatment Plant (CWWTP. The data analysis procedure was performed as shown in Figure 1. The in-situ measurements were obtained from the 10th of March, 2010 to the 10th of April, 2015.