| 再生聚丙烯的洁净化和高质化应用 |
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| 引用本文： | 汪海,胡志华,杨霄云,李诚,程杰.再生聚丙烯的洁净化和高质化应用[J].再生资源与循环经济,2021(1). |
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| 作者姓名： | 汪海 胡志华 杨霄云 李诚 程杰 |
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| 作者单位： | 广东金发科技有限公司;江苏金发环保科技有限公司 |
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| 基金项目： | 低质混杂废塑料原位扩链修复高值化利用技术研究与示范项目(2018YFC1903102)。 |
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| 摘 要： | 聚丙烯以其优异的机械性能、高的性价比和多重改性方式成为重要的通用树脂之一,这些产品废弃后产生了种类繁多和数量巨大的再生聚丙烯。通过将再生聚丙烯根据性能和来源进行分类,然后分类阐述各再生聚丙烯物料特点,结合再生聚丙烯改性方式,为高质化应用提出方向。
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| 关 键 词： | 废旧塑料 再生聚丙烯 塑料分选 高质化 |
Clean and high-quality application of regenerated polypropylene |
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| WANG Hai,HU Zhihua,YANG Xiaoyun,LI Cheng,CHENG Jie.Clean and high-quality application of regenerated polypropylene[J].Recycling Research,2021(1). |
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| Authors: | WANG Hai HU Zhihua YANG Xiaoyun LI Cheng CHENG Jie |
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| Institution: | (Technical Center of KINGFA Science&Technology Co.,Ltd.,Qingyuan 510520,China;Jiangsu KINGFA Environmental Protection Science&Technology Co.,Ltd.,Pizhou 221300,China) |
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| Abstract: | Polypropylene has become one of the most popular general resins because of its excellent mechanical properties,high cost performance and multiple modification methods.After these products are discarded,there are many kinds and huge quantities of recycled polypropylene.In this paper,recycled polypropylene was classified according to its properties and sources,and then the characteristics of each group of recycled polypropylene materials were described.Combined with the way of regenerated polypropylene,the reference direction for high quality application was put forward. |
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| Keywords: | waste plastics recycled polypropylene separation of plastics high quality |
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