Evsel ve endüstriyel atıksularından Lemna sp. (su mercimeği) ile azot ve fosfor gideriminin araştırılması
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Date
2005-09-22
Authors
Özengin, Nihan
Journal Title
Journal ISSN
Volume Title
Publisher
Uludağ Üniversitesi
Abstract
Bu çalışmada, su bitkilerinden Lemna minör L. (su mercimeği) ile evsel ve endüstriyel atık sulardan nutrient (azot, fosfor) gideriminin incelenmesi ve bu açıdan sistemin uygulanabilirliğinin araştırılması amaçlanmıştır. Çalışma kapsamında, su mercimeği içeren akuatik bitki sisteminin, seçilen evsel ve endüstriyel atık sulardan azot, fosfor, KOİ giderim verimleri incelenmiştir. Bu tezde yer alan deneysel çalışmaların değerlendirilmesi sonucunda giderim verimleri; KOİ için evsel atık suda %83,67 ve endüstriyel atık suda %74,55; TN için evsel atık suda %86,49 ve endüstriyel atık suda %83,69; TP için evsel atık suda %71,72 ve endüstriyel atık suda %85,4; OP için evsel atık suda %83,26 ve endüstriyel atık suda %94,99 olarak hesaplanmıştır. Hesaplanan bu sonuçlar, Lemna minör L. (su mercimeği) bazlı deneysel çalışmada, etkili giderim verimi elde ettiğimizi ve optimum koşullar altında su mercimeği bazlı sistemlerinin yüksek arıtım kapasitesine sahip olduğunu göstermektedir.
In this thesis, nitrogen and phosphorus removal from industrial and municipal wastewater use of Lemna minör L. was investigated and application of the system was purposed. Removal efficiency of COD, TN, TP and OP removal from municipal and industrial wastewaters was investigated. COD removal efficiencies in municipal industrial and wastewater were 83,67% and 74,55% respectively. TN was removed in municipal industrial and wastewater 86,49% and 83,69% respectively. TP removal efficiencies in municipal industrial and wastewater were 71,72% and 85,4% respectively. OP was removed in municipal industrial and wastewater was 83,26% and 94,99% respectively. Results showed that duckweed based experimental study has effective removal efficiency and duckweed based systems has a high removal capacity under optimum conditions.
In this thesis, nitrogen and phosphorus removal from industrial and municipal wastewater use of Lemna minör L. was investigated and application of the system was purposed. Removal efficiency of COD, TN, TP and OP removal from municipal and industrial wastewaters was investigated. COD removal efficiencies in municipal industrial and wastewater were 83,67% and 74,55% respectively. TN was removed in municipal industrial and wastewater 86,49% and 83,69% respectively. TP removal efficiencies in municipal industrial and wastewater were 71,72% and 85,4% respectively. OP was removed in municipal industrial and wastewater was 83,26% and 94,99% respectively. Results showed that duckweed based experimental study has effective removal efficiency and duckweed based systems has a high removal capacity under optimum conditions.
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Keywords
Akuatik bitki sistemleri, Nutrient giderimi, Su mercimeği, Aquatic plant systems, Nutrient removal, Duckweed
Citation
Özengin, N. (2005). Evsel ve endüstriyel atıksularından Lemna sp. (su mercimeği) ile azot ve fosfor gideriminin araştırılması. Yayınlanmamış yüksek lisans tezi. Uludağ Üniversitesi Fen Bilimleri Enstitüsü.