Assessment of Biofouling Using Leaching Rate of Antifouling Agents and Bioluminescent Assay
Assessment of Biofouling Using Leaching Rate of Antifouling Agents and Bioluminescent Assay作者机构：National Maritime Research Institute Tokyo 1810004 Japan National Institute for Minamata Disease Kumamoto 8670008 Japan
出 版 物：《Journal of Shipping and Ocean Engineering》 (船舶与海洋工程（英文版）)
年 卷 期：2014年第4卷第7期
页 面：214-224页
学科分类：090502[农学-动物营养与饲料科学] 081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术] 0905[农学-畜牧学] 09[农学]
主 题：Antifouling agent biofouling leaching rate biomass ATP fluorescence spectroscopy.
摘 要：The authors investigated the leaching rate of antifouling agents from marine paint using an instrument that allows direct measurement from the flat bottom of ship hulls shortly after dry dock. A similar procedure was also used for painted flat panels that were immersed in the ocean. The relationship between leaching rate and fouling condition was considered by quantifying the amount of ATP （adenosine triphosphate） on the surface of immersed flat panel using fluorescence spectroscopy. The leaching rate results from ship hulls showed good agreement with the value by reporting of leaching rate of antifouling agents. The fluorescence spectroscopy results showed that the amount of ATP on the surface of the panel increased over time as the leaching rate fell, which implies an inverse relationship between leaching rate and fouling index. Fluorescence spectroscopy was also seen to be a simple method for evaluating the relationship between biofouling indexes and leaching rate.
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