Influence of the Sludge Age on Phosphorus Concentration

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F16%3A43913066" target="_blank" >RIV/60461373:22320/16:43913066 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Influence of the Sludge Age on Phosphorus Concentration
Original language description
During treatment in wastewater treatment plant (WWTP), phosphorus is divided into two streams which can be used for phosphorus recovery – an excess sludge and a WWTP effluent. For our project the WWTP effluent was chosen. For that reason we were searching how to get as less as possible phosphorus in the excess sludge. On the lab scales systems with activated sludge of 5, 15 and 30 days age were tested. According to the chemical and microscope results it can be said that as less as possible phosphorus in activated sludge can be reached using systems with activated sludge of high age. For that reason sludge age of 30 days is more suitable for phosphorus recovery from a WWTP effluent.
Czech name
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Czech description
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Project
<a href="/en/project/TA04020217" target="_blank" >TA04020217: Innovative method of wastewater treatment with the aim to gain nutrients in pure form</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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