[绿色化学污水处理中的应用.pptVIP

Embodying the chemical water treatment in the green chemistry—A review 综述:化学水处理在绿色化学中的体现 王大力 张伟 2012-12-4 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 期刊和作者 Desalination The International Journal on the Science and Technology of Desalting and Water Purification IF=2.590 Djamel Ghernaout Saad Dahlab University of Blida, Alge?rie Interests: Applied Chemistry,?Polymer Chemistry Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Water Treatment Challenges Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 水需求量 水质 人口增长 缺乏管理 城市饮用水的可持续性：水资源的质和量需要严格的管理 对水质的要求增加 水处理体系中化合物和能源 绿色化学 To design and utilise matter and energy in a way that increases performance and value while protecting human health and the environment Water treatment challenges Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 消毒副产物(Disinfection by-products, DBPs) 氯(chlorine) 氯氨(NH2Cl) 二氧化氯(ClO2) 臭氧 紫外 Cl2, NaClO 天然有机质 人为污染物 DBPs Trihalomethanes (THMs) 氯仿, 溴仿, 一氯二溴甲烷…… mutagenic and genotoxic properties, carcinogenic in rodents Haloacetic acids （HAAs） 溴代乙酸, 碘代乙酸…… mutagenic in bacteria and induced DNA damage in mammalian cells in vitro 溴酸钾…… The genotoxicity of potassium bromate has been reported in 18 studies Bromate BrO3- 次氯酸盐…… Few data exist on the genotoxicity of chlorite Chlorite showed no evidence of carcinogenicity Chlorite ClO2- Water treatment challenges Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 天然有机质(Natural organic matter, NOM) The organic matter (OM) that is present in water of autogenic (natural) is referred to as‘ natural organic matter’ (NOM), whereas the anthropogenic is referred to as ‘synthetic organic matter’(SOM) Blackfoot Disease 黑脚病 在台