The application of organic solvents and thermal process for eliminating EVA resin layer from waste photovoltaic modules

Wei Sheng Chen, Yen Jung Chen, Yu An Chen

研究成果: Conference article同行評審

5 引文 斯高帕斯(Scopus)

摘要

With rapidly increasing production and installation, recycling of PV modules has become the main issue. In this study, we developed the application to recover the tempered glass from panels and remove Ethylene-vinyl acetate (EVA) from PV cells. The processes divided into two parts, organic solvents soaking and thermal treatment. In the organic solvents process, this study soaked PV modules into organic solvents to dissolve EVA resin and recover tempered glass. In the thermal treatment, this study removed EVA resin remaining on the PV cell. This study can comprehensively recover tempered glass and remove 99.97% EVA resin from PV cell. Moreover, it can contribute to not only subsequent leaching processes but also the environment and humankind health.

原文English
文章編號012012
期刊IOP Conference Series: Earth and Environmental Science
291
發行號1
DOIs
出版狀態Published - 2019
事件2019 3rd International Conference on Energy and Environmental Science, ICEES 2019 - Seoul, Korea, Republic of
持續時間: 2019 一月 262019 一月 29

All Science Journal Classification (ASJC) codes

  • 環境科學 (全部)
  • 地球與行星科學(全部)

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