碩士 / 國立海洋大學 / 材料工程研究所 / 88 / This study is to develop conductive coatings that used as anode to produce free chlorine to prevent biofouling under anodic potential in the seawater. Three different conductive coating binders are polyurethane resin, ethyl silicate resin, silicate resin, and acrylic resin. The additive of the conductive coating are graphite powders having particle sizes：3～5 μm and 40～45 μm and Ni powders. In the electric resistivity and electrolysis test, the conductive coating which used 3～5 μm graphite powder as additive and silicate resin as binder have the best performance. Thus the conductive coating using 3～5 μm graphite powder as additive and silicate resin as binder is the optimal condition to produce free chlorine in the seawater. In the field test, we find the antifouling system with conductive coating and carbon fiber can prevent biofouling successfully after 60 days seawater immersion. But this antifouling system still has some problems need to be solved in the future.
| Identifer | oai:union.ndltd.org:TW/088NTOU0159011 |
| Date | January 2000 |
| Creators | Wen-Chi Chiang, 蔣文棋 |
| Contributors | J. K. Wu, 吳建國 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 93 |
Page generated in 0.0138 seconds