한국표면공학회지 (Journal of the Korean institute of surface engineering)

  • 제55권6호
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  • Pages.425-432
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  • 2022
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  • 1225-8024(pISSN)
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  • 2288-8403(eISSN)
한국표면공학회 (The Korean Institute of Surface Engineering)
권호 표지
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표면 처리를 통한 친환경 방오 기술 및 실해역 평가 연구

Antifouling technology and sea trial verification according to surface treatment

  • 한덕현 (고등기술연구원 신소재공정센터) ;
  • 고혁준 (고등기술연구원 그린에너지인텔리전스센터) ;
  • 정항철 (고등기술연구원 신소재공정센터)
  • Han, Deok-Hyun (Advanced Materials and Processing Center, Institute for Advanced Engineering(IAE)) ;
  • Koh, Hyeok-Jun (Center for Green Energy and Industry Intelligence, Institute for Advanced Engineering(IAE)) ;
  • Jung, Hang-Chul (Advanced Materials and Processing Center, Institute for Advanced Engineering(IAE))
  • 투고 : 2022.12.05
  • 심사 : 2022.12.26
  • 발행 : 2022.12.31
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초록

Antifouling paints that inhibit the attachment and contamination of marine organisms mainly use TBT compounds, but because of their toxic components, they cause ecosystem disturbance and environmental destruction problems, so It is necessary to research eco-friendly antifouling paints that are easy to maintain and effective antifouling technologies. In this study, physical surface treatment of silane coating and chemical antifouling technology were applied to the metal surface to secure the stability of the surface of the marine structure and inhibit the attachment and growth of marine organisms. Adhesion of marine organisms was evaluated according to the coating conditions through surface evaluation of the charged material for 15 months in the waters of the west coast of Korea. In accordance with ASTM D6990-05, antifouling properties fouling rates (FR) and physical degradation rates(PDR) were evaluated through visual inspection of the evaluation specimens. As a result of evaluating the antifouling performance of the coated surface, it was confirmed that the antifouling performance was maintained at the 50% level even after 15 months in the sample subjected to physical processing and silane coating.

키워드

과제정보

본 연구는 2022년도 산업통상자원부(MOTIE)의 재원으로 한국에너지기술평가원(KETEP)의 지원을 받아 수행한 연구과제입니다. (No. 20203040010240)

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