| 酚醛树脂废水的回收预处理 |
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| 引用本文： | 朱留学.酚醛树脂废水的回收预处理[J].化工环保,2000,20(2):24-27. |
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| 作者姓名： | 朱留学 |
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| 作者单位： | 深圳蛇口龙电安全技术研究有限公司,深圳,518066 |
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| 摘 要： | 酚醛树脂生产废水含酚量和含醛量都较高,采用酸性缩聚法或碱性缩聚法处理,能大大降低酚和醛的含量,而且能回收到一定量的树脂.
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| 关 键 词： | 酚醛树脂 废水预处理 缩聚 回收利用 |
Pretreatment of Wastewater from Phenolic Production |
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| ZHU Liu-xue.Pretreatment of Wastewater from Phenolic Production[J].Environmental Protection of Chemical Industry,2000,20(2):24-27. |
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| Authors: | ZHU Liu-xue |
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| Abstract: | The wastewater from phenolic resin production contains higher concentration of phenol and formaldehyde.They can be greatly reduced by acidic or basic polycondensation process,a certain amount of phenolic resin can also be recovered. |
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| Keywords: | phenolic resin wastewater treatment acidic polycondensation basic polycondensation waste recovery |
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