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Aluminum hydrolysis effects on phosphorus removal from wastewaters

Diamantopoulos Evaggelos, Benedek Andrew

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URIhttp://purl.tuc.gr/dl/dias/427BF4F4-7B46-4490-A606-A97E8D25EEAB-
Identifierhttps://www.jstor.org/stable/25042469?seq=1#page_scan_tab_contents-
Languageen-
TitleAluminum hydrolysis effects on phosphorus removal from wastewatersen
CreatorDiamantopoulos Evaggelosen
CreatorΔιαμαντοπουλος Ευαγγελοςel
CreatorBenedek Andrewen
PublisherWater Pollution Control Federationen
Content SummaryThe effectiveness of the aluminum hydrolysis species in phosphorus removal from wastewater was examined. These species were formed by partially neutralizing an aluminum chloride solution under controlled conditions and called polymerized basic aluminum chloride (PBAC). The results were compared with those for alum, the most common aluminum coagulant. Supernatant suspended solids removal, settling rates, sludge filtrability, and organics removal were evaluated. The factors that affected the efficiency of the coagulants were: the molar ration of hydroxide to aluminum in the preparation of PBAC; the molar ratio of aluminum to phosphorus; pH; and the presence of other ionic species. Phosphorus removal could be adequately explained by complex formation and precipitation. The removal of organics could not be attributed to a strictly chemical interaction.en
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2015-11-18-
Date of Publication1984-
SubjectAquatic pollutionen
SubjectFresh water--Pollutionen
SubjectFresh water pollutionen
SubjectFreshwater pollutionen
SubjectInland water pollutionen
SubjectLake pollutionen
SubjectLakes--Pollutionen
SubjectReservoirs--Pollutionen
SubjectRiver pollutionen
SubjectRivers--Pollutionen
SubjectStream pollutionen
SubjectWater contaminationen
SubjectWater pollutantsen
SubjectWater pollutionen
Subjectwater pollutionen
Subjectaquatic pollutionen
Subjectfresh water pollutionen
Subjectfreshwater pollutionen
Subjectinland water pollutionen
Subjectlake pollutionen
Subjectlakes pollutionen
Subjectreservoirs pollutionen
Subjectriver pollutionen
Subjectrivers pollutionen
Subjectstream pollutionen
Subjectwater contaminationen
Subjectwater pollutantsen
Bibliographic CitationE. Diamadopoulos and A. Benedek, "Aluminum Hydrolysis Effects on Phosphorus Removal from Wastewaters," J. Water Pollut. Control Fed., vol. 56, no. 11, pp. 1165-1172, Nov. 1984.en

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