工业水处理 ›› 2018, Vol. 38 ›› Issue (8): 6-10. doi: 10.11894/1005-829x.2018.38(8).006

• 专论与综述 • 上一篇    下一篇

湿式氧化法降解含聚乙烯醇有机废水的研究进展

刘赛1,2, 高强1,2, 王阳毅1,2, 葛明桥1,2   

  1. 1. 江南大学生态纺织教育部重点实验室, 江苏无锡 214122;
    2. 江南大学纺织服装学院, 江苏无锡 214122
  • 收稿日期:2018-06-20 出版日期:2018-08-20 发布日期:2018-08-23
  • 通讯作者: 葛明桥,教授,博士。E-mail:gemingqiao@163.com E-mail:gemingqiao@163.com
  • 作者简介:刘赛(1992-),硕士研究生。E-mail:18762650301@163.com。

Research progress in the degradation of organic wastewater containing polyvinyl alcohol by wet oxidation method

Liu Sai1,2, Gao Qiang1,2, Wang Yangyi1,2, Ge Mingqiao1,2   

  1. 1. Key Laboratory of Eco Textile, Ministry of Education, Jiangnan University, Wuxi 214122, China;
    2. Textile and Clothing Institute, Jiangnan University, Wuxi 214122, China
  • Received:2018-06-20 Online:2018-08-20 Published:2018-08-23

摘要: 聚乙烯醇(PVA)水溶液的稳定性好,可生化性很差,难以被传统生物工艺降解。湿式氧化法可高效处理复杂难降解有机废水,受到广泛关注。对湿式氧化法降解PVA的机理,湿式氧化法以及湿式氧化法与其他方法耦合联用技术降解含聚乙烯醇有机废水的国内外研究进展进行了综述,并总结了优缺点。分析表明,新型湿式氧化技术可以高效降解含聚乙烯醇的有机废水。

关键词: 湿式氧化, 聚乙烯醇, 有机废水, 高级氧化

Abstract: The solution of polyvinyl alcohol(PVA) is characterized by good stability,poor biodegradability,and di-fficult to be degraded by traditional biological process. The wet oxidation method which has received extensive atten-tion can be used for treating complex and refractory organic wastewaterwith high efficiency. The research progress at home and abroad in the mechanism of wet oxidation method for the degradation of PVA,and the coupling and combin-ing techniques of wet oxidation method with other methods for the degradation of organic wastewatercontaining PVA aresummarized. Furthermore,their advantages and disadvantages are summarized,too. The analysis shows that the newtype wet oxidation technology can degrade the organic wastewater containing PVA with high efficiency.

Key words: wet oxidation, polyvinyl alcohol, organic wastewater, advanced oxidation

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