Removal of nitrates from wastewater using pond bottom soil

被引：0
|
作者：
Erbanová E. [1 ]
Palarčík J. [1 ]
Slezák M. [1 ]
Mikulášek P. [1 ]
机构：
[1] Department of Environmental and Chemical Engineering, Faculty of Chemical Technology, University of Pardubice, Studentská 95, Pardubice
来源：
Erbanová, Evelína (evelina.erbanova@upce.cz) | 1600年 / Wroclaw University of Science and Technology卷 / 42期
关键词：
Denitrification - Groundwater - Nitrogen removal - Water treatment - Dissolved oxygen - Redox reactions - Lakes;
D O I：
10.5277/epel60210
中图分类号：
学科分类号：
摘要：
The possibility of the final treatment of mine water from chemical leaching has been investigated. Despite water purification, high nitrate levels remain in these waters and must be removed. The main requirements are the lowest economic, operating and staffing levels. These requirements are best achieved by the removal of nitrates using biological methods, in our case using the pond bottom soil. Experiments were carried out in a batch mode. The effect of the environment on the denitrification process, the influence of the type and amount of the organic substrate and basic parameters of the denitrification such as redox potential, pH and dissolved oxygen were studied.
引用
收藏
页码：145 / 154
页数：9
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