Treatment of Wastewater from Treasure-Hill Community through Constructed Wetlands and Aquatic Plants
碩士 === 臺灣大學 === 園藝學研究所 === 95 === It is because of low cost and easy operation, constructed wetlands are used in domestic, industrial and agriculture wastewater treatment recently. Part families’ domestic wastewater could not be treatmented and it was harmful to environment in Treasure- Hill communi...
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ndltd-TW-095NTU053790372015-10-13T13:55:54Z http://ndltd.ncl.edu.tw/handle/78401099004916723695 Treatment of Wastewater from Treasure-Hill Community through Constructed Wetlands and Aquatic Plants 利用人工濕地與水生植物處理寶藏巖社區生活污水 Ruei-Yin Chiu 邱瑞瑩 碩士 臺灣大學 園藝學研究所 95 It is because of low cost and easy operation, constructed wetlands are used in domestic, industrial and agriculture wastewater treatment recently. Part families’ domestic wastewater could not be treatmented and it was harmful to environment in Treasure- Hill community. In this study, treatment of wastewater from Treasure- Hill community by using Hydrocleys nymphoides,Hedychium coronarium, Canna indica L.,Typha angustata and Cyperus haspan L., and eminating ammonia (NH4+), nitrate(NO3-), total Kjeldahl (TKN) and total phosphorous (TP) removal, respectively. Results of the experiment, indicated these five aquatic plants could remove pollutants from wastewater and grew well in wasterwater from Treasure- Hill community. NH4+, NO3-, TKN, TP were removed by Canna indica L. 0.124 g cm-2 d-1、0.049 g cm-2 d-1、0.167 g cm-2 d-1 and 0.070 g cm-2 d-1, respectively.and removal efficiency was the best among the five aquatic plants. Results of the experiment on constructed wetlands in Treasure-Hill community, Total nitrogen (TN) and total phosphorous removal efficiency in subsurface flow constructed wetland were 26.2% and 16.0% and in free water flow constructed wetland were 12.2% and 7.0%, respectively. Indicating the TN and TP removal efficiency in subsurface flow constructed wetland was better. Nitrogen was organization in free water flow constructed wetland, and ammonification in subsurface flow constructed wetland. Denitrification, micro- organism and other chemical process were contributed 0.93 to nitrogen removal, while only 0.07 of the removed nitrogen uptaked by aquatic plants. It was eminated that 400.7 m2 and 1683.1 m2 area was needed in the free water flow and subsurface flow constructed wetland construction, respectively. Indicating that provided area is not enough in Treasure-Hill community originally. Tzong-Shyan Lin 林宗賢 2007 學位論文 ; thesis 103 zh-TW |
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碩士 === 臺灣大學 === 園藝學研究所 === 95 === It is because of low cost and easy operation, constructed wetlands are used in domestic, industrial and agriculture wastewater treatment recently. Part families’ domestic wastewater could not be treatmented and it was harmful to environment in Treasure- Hill community. In this study, treatment of wastewater from Treasure- Hill community by using Hydrocleys nymphoides,Hedychium coronarium, Canna indica L.,Typha angustata and Cyperus haspan L., and eminating ammonia (NH4+), nitrate(NO3-), total Kjeldahl (TKN) and total phosphorous (TP) removal, respectively. Results of the experiment, indicated these five aquatic plants could remove pollutants from wastewater and grew well in wasterwater from Treasure- Hill community. NH4+, NO3-, TKN, TP were removed by Canna indica L. 0.124 g cm-2 d-1、0.049 g cm-2 d-1、0.167 g cm-2 d-1 and 0.070 g cm-2 d-1, respectively.and removal efficiency was the best among the five aquatic plants.
Results of the experiment on constructed wetlands in Treasure-Hill community, Total nitrogen (TN) and total phosphorous removal efficiency in subsurface flow constructed wetland were 26.2% and 16.0% and in free water flow constructed wetland were 12.2% and 7.0%, respectively. Indicating the TN and TP removal efficiency in subsurface flow constructed wetland was better. Nitrogen was organization in free water flow constructed wetland, and ammonification in subsurface flow constructed wetland. Denitrification, micro- organism and other chemical process were contributed 0.93 to nitrogen removal, while only 0.07 of the removed nitrogen uptaked by aquatic plants.
It was eminated that 400.7 m2 and 1683.1 m2 area was needed in the free water flow and subsurface flow constructed wetland construction, respectively. Indicating that provided area is not enough in Treasure-Hill community originally.
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author2 |
Tzong-Shyan Lin |
author_facet |
Tzong-Shyan Lin Ruei-Yin Chiu 邱瑞瑩 |
author |
Ruei-Yin Chiu 邱瑞瑩 |
spellingShingle |
Ruei-Yin Chiu 邱瑞瑩 Treatment of Wastewater from Treasure-Hill Community through Constructed Wetlands and Aquatic Plants |
author_sort |
Ruei-Yin Chiu |
title |
Treatment of Wastewater from Treasure-Hill Community through Constructed Wetlands and Aquatic Plants |
title_short |
Treatment of Wastewater from Treasure-Hill Community through Constructed Wetlands and Aquatic Plants |
title_full |
Treatment of Wastewater from Treasure-Hill Community through Constructed Wetlands and Aquatic Plants |
title_fullStr |
Treatment of Wastewater from Treasure-Hill Community through Constructed Wetlands and Aquatic Plants |
title_full_unstemmed |
Treatment of Wastewater from Treasure-Hill Community through Constructed Wetlands and Aquatic Plants |
title_sort |
treatment of wastewater from treasure-hill community through constructed wetlands and aquatic plants |
publishDate |
2007 |
url |
http://ndltd.ncl.edu.tw/handle/78401099004916723695 |
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