Denitritation of Reject Water using primary Sludge as organic substrate
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A15037" target="_blank" >RIV/60460709:41210/06:15037 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22320/06:00017055
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Denitritation of Reject Water using primary Sludge as organic substrate
Original language description
The new biological methods of separate reject water treatment became progressive tools to optimization of nutrient removal in wastewater treatment. The method of nitritation and denitritation is one of them. The drawback of the method in comparison withtechnologies based on autotrophic deammonification is higher requirements for organic substrate. The possibility to suppress the drawback is the use of primary sludge as internal carbon source for denitritation. The experience with such design of separate reject water treatment process is described. The presented results confirm the possibility of efficient, stable and economical removal of nitrogen from reject water by separate biological treatment using nitritation and denitritation process and usingprimary sludge as the additional carbon source.
Czech name
Denitritace kalové vody s využitím primárního kalu jako organického substrátu
Czech description
The new biological methods of separate reject water treatment became progressive tools to optimization of nutrient removal in wastewater treatment. The method of nitritation and denitritation is one of them. The drawback of the method in comparison withtechnologies based on autotrophic deammonification is higher requirements for organic substrate. The possibility to suppress the drawback is the use of primary sludge as internal carbon source for denitritation. The experience with such design of separate reject water treatment process is described. The presented results confirm the possibility of efficient, stable and economical removal of nitrogen from reject water by separate biological treatment using nitritation and denitritation process and usingprimary sludge as the additional carbon source.
Classification
Type
D - Article in proceedings
CEP classification
DJ - Pollution and water control
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA104%2F03%2F0408" target="_blank" >GA104/03/0408: Nitritation and denitritation as a tool to rationalization of biological removal of nitrogen from wastewater</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Sustainable sludge management: state of the art, challenges and perspectives
ISBN
5-9900677-2-0
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
538-544
Publisher name
International Water Association
Place of publication
Moscow
Event location
Moscow
Event date
May 29, 2006
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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