养殖网箱用铜线和Dyneema®纤维复合线防污潜力的初步结果

Q3 Social Sciences
A. Conides, Ilias Kallias, E. Cotou, P. Georgiou, Ioannis Gialamas, D. Klaoudatos
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引用次数: 0

摘要

多年来,水产养殖笼网的防污管理得到了发展,以降低清洁网的成本,并尽量减少底栖生物结壳对网造成的损害。为此,有各种各样的方法,例如使用有毒油漆(TBT-SPC等)和纳米材料涂层,使用刷子进行机械清洁,以及使用铜合金而不是尼龙(或其他)材料构建网等。我们设计并制作了实验渔网,将Dyneema®纤维与直径为0.15-0.2 mm的无涂层铜线分别替代了5%、10%、20%和40%,并在一个商业经营的渔场中使用了近7个月。我们根据实验结束时剩余的网格开放百分比检查了它们的防污性能。结果表明,随着铜取代量的增加,材料的防污性能逐渐提高,最高达到29.79%,最大网孔开度达到46.5%。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Preliminary Results on the Antifouling Potential of Copper Wire and Dyneema® Fiber Combined Twines for Aquaculture Net Cages
Antifouling management for aquaculture cage nets has developed over the years to reduce the costs of cleaning the nets and minimize the damages caused to the nets by the encrustation of benthic organisms. There have been various approaches to this end such as using toxic paints (TBT-SPC, etc.) and nanomaterial coatings, mechanical cleaning using brushes, and constructing the net using copper alloys instead of nylon (or other) material, etc. We designed and constructed experimental fish farm nets substituting Dyneema® fibers with uncoated copper wire 0.15-0.2 mm in diameter by 5%, 10%, 20%, and 40% and deployed them in a commercial operating fish farm for almost 7 months. We examined their antifouling performance based on the percentage of mesh openness remaining by the end of the experimental period. The results showed that the antifouling performance increased with copper substitution level and peaked at a level of 29.79% and maximum mesh openness at 46.5%.
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来源期刊
CiteScore
1.90
自引率
0.00%
发文量
118
期刊介绍: WSEAS Transactions on Environment and Development publishes original research papers relating to the studying of environmental sciences. We aim to bring important work to a wide international audience and therefore only publish papers of exceptional scientific value that advance our understanding of these particular areas. The research presented must transcend the limits of case studies, while both experimental and theoretical studies are accepted. It is a multi-disciplinary journal and therefore its content mirrors the diverse interests and approaches of scholars involved with sustainable development, climate change, natural hazards, renewable energy systems and related areas. We also welcome scholarly contributions from officials with government agencies, international agencies, and non-governmental organizations.
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