A study on Nutrients Removal by Multi-stage of Phytoreator

Title
A study on Nutrients Removal by Multi-stage of Phytoreator
Authors
이상화최승일남연우Janjit Iamchaturapatr이재성
Keywords
Phytoreator; T-N; T-P; COD; pH; Acorus gramineus; Nutrients
Issue Date
2009-10
Publisher
한국환경분석학회지
Citation
VOL 12, NO 3, 192-195
Abstract
In this study, we investigated the performance of phytoremediation system treating wastewater containing high level of nutrients. Use of Acorus gramineus showed high removal efficiency for nitrogen (N) and chemical oxygen demand (COD) but low removal efficiency for phosphorus (P). The Overall N, P and COD removals efficiencies were 83.0-90.8.%, 12.8-40.6% and 72.6%, respectively. During the 9day operation of the system, The pH of effluent has significantly decreased comparing with raw water The mean pH of influent and effluent water was 6.0 and 7.0, respectively.
URI
http://pubs.kist.re.kr/handle/201004/36201
ISSN
1226-9700
Appears in Collections:
KIST Publication > Article
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