Tertiary Treatment of Wastewater by Phosphorus Precipitation ? Pilot Scale Test of Flotation Utilization for Suspension Separation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F19010591%3A_____%2F14%3A%230000015" target="_blank" >RIV/19010591:_____/14:#0000015 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26210/14:PU110309
Result on the web
<a href="http://dx.doi.org/10.3303/CET1439208" target="_blank" >http://dx.doi.org/10.3303/CET1439208</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3303/CET1439208" target="_blank" >10.3303/CET1439208</a>

Result language
angličtina
Original language name
Tertiary Treatment of Wastewater by Phosphorus Precipitation ? Pilot Scale Test of Flotation Utilization for Suspension Separation
Original language description
A research published in this paper is focused on a phosphorus removal from municipal wastewater. A technology consisting of chemical precipitation and flotation was tested to simulate a tertiary stage of wastewater treatment plant. Biologically treated wastewater with a very low concentration of total phosphorus (approx. 1.2 mg/L) was used. The ferric sulphate solution was used as a precipitant. The precipitate was removed by dissolved air flotation which took place in a pilot scale flotation unit Kunst-i-flot. This is an experimental device that was designed for thickening of sewage sludge (inlet pump flow ranges from 0.7 to 5.0 m3/h). The target of the experiments was to determine whether this technology is applicable in case of low inlet concentration of total phosphorus in the wastewater. The influence of the ratio Fe3+/P, the amount of air used for flotation and the hydraulic retention time in the tank for slow mixing were studied. The significant influence of ratio Fe3+/P was pro
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 17th CONFERENCE ON PROCESS INTEGRATION, MODELLING AND OPTIMISATION FOR ENERGY SAVING AND POLLUTION REDUCTION PRES 2014
ISBN
978-88-95608-30-3
ISSN
2283-9216
e-ISSN
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Number of pages
6
Pages from-to
1243-1248
Publisher name
Aidic Servizi S.r.l.
Place of publication
Milan, Italy
Event location
Praha
Event date
Jan 1, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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