Abstract:
This work summarizes the current knowledge about removing of nitrogen compounds from wastewater using non-traditional biological methods. They include for example process of nitritation/denitritation and a process of deammonification. Special innovative biological methods are economically advantageous because of savings of oxygen for the oxidation of N-ammon and organic substrate for the formation of N2.
Achieving of accumulation of nitrites (achieving of shortcut nitrification) due to suppression of nitrite oxidising bacteria (NOB) is the basis of methods mentioned above. Stable shortcut nitrification is influenced by many factors and achieving of this process in a low-strength wastewater is still problematic, so some new procedures how to optimize it are investigated. This was also the main aim of research that was realized at the Department of Agroenvironmental Chemistry and Plant Nutrition of the Czech university of Life Sciences in Prague.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:259627 |
| Date | January 2016 |
| Creators | Radechovský, Josef |
| Contributors | Balík, Jiří |
| Publisher | Česká zemědělská univerzita v Praze |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/doctoralThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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