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href="/sparql/" title="Switch to /sparql endpoint"> Sparql Endpoint </a> </li> </ul> </div> </div> </nav> <div style="margin-bottom: 60px"></div>   <section> <div class="container-xl"> <div class="row"> <div class="col"> <h1 id="title" class="display-6">About: <a href="http://dbpedia.org/resource/Enhanced_biological_phosphorus_removal">Enhanced biological phosphorus removal</a> </h1> </div> </div> <div class="row"> <div class="col"> <div class="text-muted"> An Entity of Type: <a href="http://dbpedia.org/ontology/Aircraft">aircraft</a>, from Named Graph: <a href="http://dbpedia.org">http://dbpedia.org</a>, within Data Space: <a href="http://dbpedia.org">dbpedia.org</a> </div> </div> </div> <div class="row pt-2"> <div class="col-xs-9 col-sm-10"> Enhanced biological phosphorus removal (EBPR) is a sewage treatment configuration applied to activated sludge systems for the removal of phosphate. The common element in EBPR implementations is the presence of an anaerobic tank (nitrate and oxygen are absent) prior to the aeration tank. Under these conditions a group of heterotrophic bacteria, called polyphosphate-accumulating organisms (PAO) are selectively enriched in the bacterial community within the activated sludge. In the subsequent aerobic phase, these bacteria can accumulate large quantities of polyphosphate within their cells and the removal of phosphorus is said to be enhanced. </div> </div> </div> </section>   <section> <div class="container-xl"> <div class="row"> <div class="table-responsive"> <table class="table table-hover table-sm table-light"> <thead> <tr> <th class="col-xs-3 ">Property</th> <th class="col-xs-9 px-3">Value</th> </tr> </thead> <tbody> <tr class="odd"><td class="col-2"><a class="uri" href="http://dbpedia.org/ontology/abstract">dbo:abstract</a> </td><td class="col-10 text-break"><ul> <li style="display:none;">賲夭賷賱丕賱賮賵爻賮賵乇丕賱丨賷賵賷丕賱賲丨爻賳 Enhanced biological phosphorus removal (EBPR) 賴賵卮賰賱賲賳兀卮賰丕賱賲毓丕賱噩丞丕賱氐乇賮丕賱氐丨賷丕賱賲胤亘賯賮賷兀賳馗賲丞賱廿夭丕賱丞丕賱賮賵爻賮丕鬲. 丕賱兀丿丕丞丕賱兀賰孬乇丕爻鬲禺丿丕賲丕賸賮賷賴匕賴丕賱賲毓丕賱噩丞賴賷氐賴丕乇賷噩 (亘睾賷丕亘丕賱兀賰爻噩賷賳丕賱賳鬲乇丕鬲) 貙賮賷賴匕賴丕賱丨丕賱丞賮廿賲賲噩賲賵毓丞賲賳亘賰鬲乇賷丕睾賷乇賷丞丕賱鬲睾匕賷丞鬲丿毓賶賲鬲毓囟賷丕鬲鬲乇丕賰賲丕賱賮賵爻賮丕鬲丕賱賲鬲毓丿丿 polyphosphate-accumulating organisms (PAO) 賵賴賷賮賷賲噩鬲賲毓丕賱亘賰鬲乇賷丕睾賳賷丞亘丕賱乇賵丕爻亘丕賱胤賷賳賷丞.賴匕賴丕賱亘賰鬲乇賷丕鬲噩賲毓賰賲賷丕鬲賰亘賷乇丞賲賳賮賷禺賱丕賷丕賴丕賵亘匕賱賰賷賯丕賱兀賳睾夭丕賱丞丕賱賮賵爻賮丕鬲鬲丨爻賳鬲.亘卮賰賱毓丕賲貙丕賱亘賰鬲乇賷丕鬲丨鬲賵賷賳爻亘丞 (1-2%) 賲賳丕賱賮賵爻賮賵乇賮賷賰鬲賱鬲賴丕丕賱丨賷賵賷丞賱賵噩賵丿賴賮賷丕賱賲賰賵賳丕鬲丕賱禺賱賵賷丞貙賲孬賱丕賱睾卮丕亍丕賱禺賱賵賷賱賱丿賴賳賷丕鬲賵丕賱丨賲囟丕賱賳賵賵賷 DNA 貙賵賱匕賱賰賰亘賰鬲乇賷丕賮賷賲毓丕賱噩丞丕賱賲賷丕賴丕賱賲賱賵孬丞賷鬲賲丕爻鬲賴賱丕賰丕賱賳亘丕鬲賷賱賱賳鬲乇丕鬲賲賳丕賱賲賷丕賴丕賱賲賱賵孬丞亘卮賰賱賲鬲夭丕賷丿貙賵丕賱賮賵爻賮賵乇賷鬲賵囟毓賮賷丕賱賰鬲賱丞丕賱丨賷賵賷丞賱賱亘賰鬲乇賷丕. 賵亘賷賳賲丕鬲賰亘乇賴匕賴丕賱亘賰鬲乇賷丕鬲賯賵賲亘丕賱廿囟丕賮丞賱爻丨亘丕賱賮賵爻賮賵乇亘鬲噩賲賷毓賰賲賷丕鬲賰亘賷乇丞賲賳丕賱賮賵爻賮丕鬲賮賷禺賱丕賷丕賴丕. 賵鬲氐亘丨賳爻亘丞丕賱賮賵爻賮賵乇賮賷賴丕 5-7%. 孬賲鬲夭丕賱賲賳丕賱賲賷丕賴丕賱賲毓丕賱賻噩丞賮賷賳賴丕賷丞丕賱毓賲賱賷丞賵亘匕賱賰賷夭丕賱丕賱賮賵爻賵賮賵乇. 賵廿匕丕鬲賲鬲夭賵賷丿賴匕賴丕賱亘賰鬲乇賷丕亘EBPR 賮廿賳賰賲賷丕鬲兀賰亘乇賲賳丕賱賮賵爻賮賵乇爻鬲夭丕賱賲賯丕乇賳丞亘丕賱胤乇賯丕賱鬲賯賱賷丿賷丞. (ar)</li> <li>Enhanced biological phosphorus removal (EBPR) is a sewage treatment configuration applied to activated sludge systems for the removal of phosphate. The common element in EBPR implementations is the presence of an anaerobic tank (nitrate and oxygen are absent) prior to the aeration tank. Under these conditions a group of heterotrophic bacteria, called polyphosphate-accumulating organisms (PAO) are selectively enriched in the bacterial community within the activated sludge. In the subsequent aerobic phase, these bacteria can accumulate large quantities of polyphosphate within their cells and the removal of phosphorus is said to be enhanced. Generally speaking, all bacteria contain a fraction (1-2%) of phosphorus in their biomass due to its presence in cellular components, such as membrane phospholipids and DNA. Therefore, as bacteria in a wastewater treatment plant consume nutrients in the wastewater, they grow and phosphorus is incorporated into the bacterial biomass. When PAOs grow they not only consume phosphorus for cellular components but also accumulate large quantities of polyphosphate within their cells. Thus, the phosphorus fraction of phosphorus accumulating biomass is 5-7%. In mixed bacterial cultures the phosphorus content will be maximal 3 - 4 % on total organic mass. If additional chemical precipitation takes place, for example to reach discharge limits, the P-content could be higher, but that is not affected by EBPR. This biomass is then separated from the treated (purified) water at end of the process and the phosphorus is thus removed. Thus if PAOs are selectively enriched by the EBPR configuration, considerably more phosphorus is removed, compared to the relatively poor phosphorus removal in conventional activated sludge systems. 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class="uri" href="http://www.w3.org/2000/01/rdf-schema#comment">rdfs:comment</a> </td><td class="col-10 text-break"><ul> <li style="display:none;">賲夭賷賱丕賱賮賵爻賮賵乇丕賱丨賷賵賷丕賱賲丨爻賳 Enhanced biological phosphorus removal (EBPR) 賴賵卮賰賱賲賳兀卮賰丕賱賲毓丕賱噩丞丕賱氐乇賮丕賱氐丨賷丕賱賲胤亘賯賮賷兀賳馗賲丞賱廿夭丕賱丞丕賱賮賵爻賮丕鬲. 丕賱兀丿丕丞丕賱兀賰孬乇丕爻鬲禺丿丕賲丕賸賮賷賴匕賴丕賱賲毓丕賱噩丞賴賷氐賴丕乇賷噩 (亘睾賷丕亘丕賱兀賰爻噩賷賳丕賱賳鬲乇丕鬲) 貙賮賷賴匕賴丕賱丨丕賱丞賮廿賲賲噩賲賵毓丞賲賳亘賰鬲乇賷丕睾賷乇賷丞丕賱鬲睾匕賷丞鬲丿毓賶賲鬲毓囟賷丕鬲鬲乇丕賰賲丕賱賮賵爻賮丕鬲丕賱賲鬲毓丿丿 polyphosphate-accumulating organisms (PAO) 賵賴賷賮賷賲噩鬲賲毓丕賱亘賰鬲乇賷丕睾賳賷丞亘丕賱乇賵丕爻亘丕賱胤賷賳賷丞.賴匕賴丕賱亘賰鬲乇賷丕鬲噩賲毓賰賲賷丕鬲賰亘賷乇丞賲賳賮賷禺賱丕賷丕賴丕賵亘匕賱賰賷賯丕賱兀賳睾夭丕賱丞丕賱賮賵爻賮丕鬲鬲丨爻賳鬲.亘卮賰賱毓丕賲貙丕賱亘賰鬲乇賷丕鬲丨鬲賵賷賳爻亘丞 (1-2%) 賲賳丕賱賮賵爻賮賵乇賮賷賰鬲賱鬲賴丕丕賱丨賷賵賷丞賱賵噩賵丿賴賮賷丕賱賲賰賵賳丕鬲丕賱禺賱賵賷丞貙賲孬賱丕賱睾卮丕亍丕賱禺賱賵賷賱賱丿賴賳賷丕鬲賵丕賱丨賲囟丕賱賳賵賵賷 DNA 貙賵賱匕賱賰賰亘賰鬲乇賷丕賮賷賲毓丕賱噩丞丕賱賲賷丕賴丕賱賲賱賵孬丞賷鬲賲丕爻鬲賴賱丕賰丕賱賳亘丕鬲賷賱賱賳鬲乇丕鬲賲賳丕賱賲賷丕賴丕賱賲賱賵孬丞亘卮賰賱賲鬲夭丕賷丿貙賵丕賱賮賵爻賮賵乇賷鬲賵囟毓賮賷丕賱賰鬲賱丞丕賱丨賷賵賷丞賱賱亘賰鬲乇賷丕. 賵亘賷賳賲丕鬲賰亘乇賴匕賴丕賱亘賰鬲乇賷丕鬲賯賵賲亘丕賱廿囟丕賮丞賱爻丨亘丕 (ar)</li> <li>Enhanced biological phosphorus removal (EBPR) is a sewage treatment configuration applied to activated sludge systems for the removal of phosphate. The common element in EBPR implementations is the presence of an anaerobic tank (nitrate and oxygen are absent) prior to the aeration tank. Under these conditions a group of heterotrophic bacteria, called polyphosphate-accumulating organisms (PAO) are selectively enriched in the bacterial community within the activated sludge. In the subsequent aerobic phase, these bacteria can accumulate large quantities of polyphosphate within their cells and the removal of phosphorus is said to be enhanced. (en)</li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://www.w3.org/2000/01/rdf-schema#label">rdfs:label</a> </td><td class="col-10 text-break"><ul> <li style="display:none;">賲夭賷賱丕賱賮賵爻賮賵乇丕賱丨賷賵賷丕賱賲丨爻賳 (ar)</li> <li>Enhanced biological phosphorus removal (en)</li> </ul></td></tr><tr class="odd"><td class="col-2"><a class="uri" href="http://www.w3.org/2002/07/owl#sameAs">owl:sameAs</a> </td><td class="col-10 text-break"><ul> <li><a class="uri" rel="owl:sameAs" resource="http://rdf.freebase.com/ns/m.09f60q" href="http://rdf.freebase.com/ns/m.09f60q">freebase:Enhanced biological phosphorus removal</a></li> <li><a class="uri" rel="owl:sameAs" resource="http://www.wikidata.org/entity/Q5378798" href="http://www.wikidata.org/entity/Q5378798">wikidata:Enhanced biological phosphorus removal</a></li> <li><a class="uri" rel="owl:sameAs" resource="http://ar.dbpedia.org/resource/賲夭賷賱_丕賱賮賵爻賮賵乇_丕賱丨賷賵賷_丕賱賲丨爻賳" 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