• Title/Summary/Keyword: foam-concrete

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Current Research Trend on Recycling of Waste Flat Panel Display Panel Glass (폐 평판디스플레이 패널유리의 재활용 연구 동향)

  • Shin, Dongyoon;Kang, Leeseung;Park, Jae Layng;Lee, Chan Gi;Yoon, Jin-Ho;Hong, Hyun Seon
    • Resources Recycling
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    • v.24 no.1
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    • pp.58-65
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    • 2015
  • Although Korea is a top market sharing and world leading producer and developer of flat panel display devices, relevant recycling technology is not up to her prestigious status. Besides, most of the waste glass arising from flat panel displays is currently land-filled. The present paper mainly reviews on development of recycling systems for waste TFT-LCD glass from end-of-life LCD TVs and monitors and TFT-LCD process waste of crushed glass particles with target end uses of raw material for high strength concrete pile and glass fibers, respectively. Waste LCD glass was recycled to fabricate ingredients for high strength concrete piles with enhanced physical properties and spherical foam products. The waste LCD glass recycling technology is already developed to fabricate long and short fibers at commercial level. In view of these, future R & D on waste LCD glass materials is to be directed toward implementation of commercial materials recycling system therefrom.