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| 不饱和聚酯树脂生产废水治理技术 | |
| 引用本文： | 潘瑞松,宋志平,周培国.不饱和聚酯树脂生产废水治理技术[J].环境工程学报,2002,3(9):69-71. |
| 作者姓名： | 潘瑞松 宋志平 周培国 |
| 作者单位： | 1. 常州市环境保护研究所,常州,213014 2. 常州市钟楼区环境监测站,常州,213001 3. 东南大学环境工程系,南京,210096 |
| 摘 要： | 不饱和聚酯树脂生产废水CODCr高达 10 0 0 0 0mg/L ,pH为 1— 2 ,且排放无规律 ,处理难度大。采用先对缩聚废水进行蒸馏浓缩 ,再真空泵废水混合调质、降温、缺氧水解后 ,经高效的好氧生物处理工艺 (HCR)处理后与低浓度的冲洗水、生活废水混合 ,进行低负荷的生物接触氧化处理 ,出水CODCr稳定在 10 0mg/L以下。 |
| 关 键 词： | 不饱和聚酯树脂 工业废水 HCR工艺 接触氧化 |
Treatment of wastewater from unsaturate resin production |
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| Pan Ruisong,Song Zhiping,Zhou Peiguo.Treatment of wastewater from unsaturate resin production[J].Techniques and Equipment for Environmental Pollution Control,2002,3(9):69-71. | |
| Authors: | Pan Ruisong Song Zhiping Zhou Peiguo |
| Institution: | Pan Ruisong 1 Song Zhiping 2 Zhou Peiguo 3 |
| Abstract: | It is difficult to treat the wastewater from the production of unsaturated resin with pH at 1-2 and COD Cr of 100 000 mg/L. New technology is developed to dispose of polymerization wastewater. The first is distillation condensation, the second is to mix and cool decompression, and the third is to use high effective HCR(high performancec compact reactor)process to treat mixture. Exit water COD Cr is under 100 mg/L after low load treatment of biological contact oxidation. |
| Keywords: | unsaturated resin production condensation polymerization water HCR biological contact oxidation |
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