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Efficiency of Water Treatment Processes Using Activated Carbon
Hladíková, Lucie ; Kolesíková, Lucie (referee) ; Kučera, Tomáš (advisor)
The subject of the thesis is the issue of pesticides in the environment and the possibility of their removal through activated carbon. The thesis is divided into two parts, the search part and the practical part. The research part is focused on description of activated carbon. It also deals with the distribution of pesticides and their degradation in the environment. In the practical part, a laboratory experiment was carried out to determine the effectiveness of removing pesticides and metabolites from the test water on two types of activated carbon.
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Water Treatment Efficiency Using Membrane Filtration
Zelinová, Kristína ; Kolesíková, Lucie (referee) ; Kučera, Tomáš (advisor)
In the first part of this thesis, current requirements for drinking water according to the legislation valid in the territory of Czech Republic and Slovak Republic are summarized. Also the changes that will come with implementation of the directive 2020/2184 of the European parliament are mentioned. Following those future changes, the importance of new technologies for water treatment comes to light. Among those technologies belong membrane processes. The rest of the thesis is dedicated to them. At first, current knowledge of their operation principles and categories, to which they can be divided into are reviewed. Then, the processes related to their maintenance are approached. Mentioned are few specific water treatment plants in Czechia and Slovakia, where membrane processes were already applied. The scientific part of this thesis consists of series of tests, executed on an ultrafiltration unit, in laboratory conditions. Including optimalization of the filtration process, as well as observation of the pollutants removal efficiency from surface water. Towards the end of the thesis, recorded values are evaluated.
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Efficiency of Water Treatment Processes Using Activated Carbon
Hladíková, Lucie ; Kolesíková, Lucie (referee) ; Kučera, Tomáš (advisor)
The subject of the thesis is the issue of pesticides in the environment and the possibility of their removal through activated carbon. The thesis is divided into two parts, the search part and the practical part. The research part is focused on description of activated carbon. It also deals with the distribution of pesticides and their degradation in the environment. In the practical part, a laboratory experiment was carried out to determine the effectiveness of removing pesticides and metabolites from the test water on two types of activated carbon.
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