| 入境废塑料加工处理对水环境的影响研究 |
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| 引用本文： | 许建林,龚益飞,周友泉.入境废塑料加工处理对水环境的影响研究[J].浙江万里学院学报,2008,21(2):95-98. |
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| 作者姓名： | 许建林 龚益飞 周友泉 |
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| 作者单位： | 1. 慈溪出入境检验检疫局,浙江,慈溪,315300
2. 余姚出入境检验检疫局,浙江,余姚,315400 |
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| 摘 要： | 为了研究入境废塑料加工处理过程对水环境的影响，以建立相应的检验检疫标准，防止含有有毒有害物质的废塑料入境，本研究参考国家有关标准，对入境废塑料清洗废水的化学需氧量、pH值、重金属、半挥发有机物等进行检测分析．结果发现，废水中的化学需氧量严重超标，并检测到我国现有污水排放标准中未明确规定限量的有毒有害物质双（2-乙基己基）酞酸酯．
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| 关 键 词： | 入境废塑料 加工处理 水环境 双(2-乙基己基)酞酸酯 |
| 文章编号： | 1671-2250(2008)02-0095-04 |
| 修稿时间： | 2007年12月17 |
Study of the Impact of Imported Used Plastics on Water Environment during Recycling and Reusing |
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| XU Jian-lin,GONG Yi-fei,ZHOU You-quan.Study of the Impact of Imported Used Plastics on Water Environment during Recycling and Reusing[J].Journal of Zhejiang Wanli University,2008,21(2):95-98. |
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| Authors: | XU Jian-lin GONG Yi-fei ZHOU You-quan |
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| Institution: | XU Jian-lin, GONG Yi-fei, ZHOU You-quan (1. Cixi Entry-exit Inspection and Quarantine Bureau of PRC, Zhejiang Cixi 315300; 2. Yuyao Entry-exit Inspection and Quarantine Bureau of PRC, Zhejiang Yuyao 315400) |
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| Abstract: | To study the impact of imported used plastics on water environment during recycling and reusing, and to establish relevant inspection and quarantine strategies with regard to control and prevention of toxic chemicals carried by imported used plastics. In this study,COD, pH value, heavy metal elements, semi-volatile organic compounds and so on were analyzed in wastewater Of used plastics during washing according to the reference methods of PRC. The results showed that COD of wastewater samples were far go beyond the limit of standard. Bis （2-ethylhexyl） phthalate （DEHP）, a toxic chemical, was found in wastewater samples. DEHP hadn＇t been described in current wastewater discharge standard. |
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| Keywords: | imported used plastics recycle and reuse water environment Bis （2-ethylhexyl） phthalate |
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