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Journal
1997 | 3 | 78-87
Article title

Nitrogen and phosphorus compounds removal by immobilized activated sludge in Sequencing Batch Reactor

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PL
Abstracts
EN
Activated sludge with enhanced ability of phosphorus storage and nitrification immobilized in alginate and alginate-PVA was applied to remove phosphorus and nitrogen from waste water. The activated sludge immobilized in alginate achieved higher efficiency of phosphorus removal. It was 18% higher than in the case of activated sludge. The rates of nitrogen removal by the activated sludge and the activated sludge immobilized in alginate were similar and amounted to 0.021 and 0.190 mg TN?g-1MLSS?min-1. For the activated sludge immobilized in alginate the nitrification rate was 6 times lower than for the activated sludge. However, in the activated sludge immobilized in alginate-PVA nitrification did not occur.
Journal
Year
Issue
3
Pages
78-87
Physical description
References
Document Type
article
Publication order reference
I. Wojnowska-Baryla, Katedra Chemii i Technologii Wody i Sciekow, Akademia Rolniczo-Techniczna w Olsztynie, 10-957 Olsztyn-Kortowo, bl. 47, Poland
YADDA identifier
bwmeta1.element.element-from-psjc-e2d7df57-fb1f-3dda-a7fe-d42da4a7362d
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