| 薄膜干燥法再生聚苯乙烯树脂的研究 |
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| 引用本文： | 申明乐.薄膜干燥法再生聚苯乙烯树脂的研究[J].环境工程学报,2008,2(4):574-576. |
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| 作者姓名： | 申明乐 |
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| 作者单位： | 南阳理工学院化工系,南阳,473044 |
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| 摘 要： | 利用溶剂溶解回收的聚苯乙烯塑料,将其涂布于不锈钢传送带上,以水蒸气为加热介质,经薄膜干燥法获得再生聚苯乙烯树脂.再生的聚苯乙烯树脂性能优异,溶剂回收率达97%以上.
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| 关 键 词： | 聚苯乙烯 再生 溶剂 薄膜干燥 |
| 文章编号： | 1673-9108(2008)04-0574-03 |
| 修稿时间： | 2007年8月14日 |
Study on recycling of polystyrene resin by thin film drying |
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| Shen Mingle.Study on recycling of polystyrene resin by thin film drying[J].Techniques and Equipment for Environmental Pollution Control,2008,2(4):574-576. |
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| Authors: | Shen Mingle |
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| Institution: | Department of Chemical Engineering,Nanyang Institute of Technology, Nanyang 473044 |
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| Abstract: | The recycled polystyrene was dissolved in organic solvents and coated on stainless steel deliver. The polystyrene resin can be regenerated by heating the thin films on water vapor.The regenerated resin has excellent properties. Recycling rate of the solvents can reach above 97%. |
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| Keywords: | polystyrene regeneration solvent thin films drying |
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