【摘要】 难降解有机物对人类及环境的危害极大,处理方法很多,但是基本都有处理困难、耗费时间长、成本过高、伴随有毒污染物生成等弊端,为解决这一问题,国内外都提出了采用适当的预处理方法可以缓解这一情况。简要介绍了难降解有机废水的预处理方法及其进展,从物理方法、生化方法、物化方法3个方面全面详细的对这一领域的预处理方法进行归纳,为处理难降解有机物提供了很多的参考条件。更多还原

【Abstract】 Refractory organic compounds are harmful to human and environmental,there are some methods to treat refractory organic waste water.but,these methods has some shortcomings such as poor treatment effect,long treating time.high cost and so on.To solve these problems,the pretreatment technology is applied at home and abroad.the methods and progress of preatment were introduced in this paper.which provided some references to treat refractory organic waste water.更多还原