碩士 / 國立屏東科技大學 / 環境工程與科學系 / 94 / In order to economize the use of water when cultivating, the main factor in this study,TiO2 (titanium dioxide) photocatalysis, tries to stabilize the water of aquaculture by using it. The experimentation includes: (1)the choice of photocatalysis’carrier : to find the best combination of aquaculture (2) the decrease of ammonia-N : to realize if it arrives the expectation (3) a real water loop experimentation: to know if it works or not when used in the water system. The result in this study (1) The best photocatalysis carrier is NL2-A-Wire (2) By using TiO2-Wire, we can reduce ammonia-N more than 80%, chemical oxygen demand and phosphate at least 30~40% , oil more than 90%. (3) By using TiO2 photocatalysis, the water is more clear and better. Therefore, we can popularize it when aquaculturing.
| Identifer | oai:union.ndltd.org:TW/094NPUST515017 |
| Date | January 2006 |
| Creators | Min-Hui Tsai, 蔡明惠 |
| Contributors | Chiu-Jung Liao, 廖秋榮 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 56 |
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