실험실 조건에서 붕어마름의 수질개선 효과 분석 - 영양염류 제거 효율을 중심으로
To evaluate the ability of the submerged plant, Ceratophyllum demersum's (C. demersum) to remove nutrients and to inhibit growth of cyanobacteria, a total of 6 mesocosms were conducted in a batch reactor for 9 days. From the 84 hr of the experiment, C. demersum was stabilized and showed daily c...
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Veröffentlicht in: | Daehan hwan'gyeong gonghag hoeji 2013, 35(4), , pp.283-288 |
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Format: | Artikel |
Sprache: | kor |
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Zusammenfassung: | To evaluate the ability of the submerged plant, Ceratophyllum demersum's (C. demersum) to remove nutrients and to inhibit growth of cyanobacteria, a total of 6 mesocosms were conducted in a batch reactor for 9 days. From the 84 hr of the experiment, C. demersum was stabilized and showed daily cycle trends according to changes in pH and DO levels. The concentration of nutrients, $NH_3{^+}$, $NO_3{^-}$ and $PO_4{^3}$ continuously decreased until 9 days of the experiment, with the rapid decrease in nutrient concentration for the first 24 hours. High correlation coefficient ($r^2{\geq}0.96$, p |
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ISSN: | 1225-5025 2383-7810 |