자원리싸이클링 (Resources Recycling)

  • 제22권4호
  • /
  • Pages.22-32
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  • 2013
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  • 2765-3439(pISSN)
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  • 2765-3447(eISSN)
한국자원리싸이클링학회 (The Korean Institute of Resources Recycling)
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폐(廢)스마트 유리제품(琉璃製品) 재활용(再活用) 현황(現況)과 기술(技術) 전망(展望)

Overview and Future Concerns for Recycling Glass Wastes

  • 홍현선 (고등기술연구원 신소재공정센터) ;
  • 조봉규 (한국지질자원연구원 폐금속유용자원재활용사업단)
  • 투고 : 2013.03.08
  • 심사 : 2013.05.20
  • 발행 : 2013.08.30
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초록

유리소재는 금속과는 다른 세라믹의 특성 때문에 오랜 기간 인류가 지속적으로 사용한 소재로서, 현대에 산업이 고도화되면서 유리소재도 고도화되어 스마트 유리가 개발되어 사용되고 있다. 스마트 유리는 주로 디스플레이, 반도체 등에서 사용되고 있는 고기능성 첨단유리 제품으로, 사용 후 유리 발생량이 계속 증가하고 있는 추세이며 2012년의 경우 적어도 60,000톤 이상의 폐기물이 발생한 것으로 추정된다. 본 고에서는 국내 스마트 유리산업 및 재활용 현황을 살펴보고, 국내의 재활용기술과 향후 전망에 대해 요약 소개하고자 한다.

Glass materials possess unique functional characteristics of ceramics different from those of metals, which has marked glass as one of the mainstay materials in the history of mankind. Nowadays, industrial sophistication necessitates comparable "smart" attributes of glass materials as a significantly advanced form of sophistication. Smart glasses are increasingly applied in many state-of-the-art digital appliances such as displays and semiconductors and waste is also expected to accumulate therefrom in the near future: More than 60,000 tons of smart glass wastes were reported as of 2012, for example. In the present paper, current status of domestic Korean smart glass industry and related recycling enterprise have been comprehensively investigated. Finally, Korean domestic smart glass recycling technology and its future prospect are also briefly presented.

키워드

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