【光助臭氧氧化阳离子红X-GRL印染废水】.pdf

【光助臭氧氧化阳离子红X-GRL印染废水】.pdf

Photo-assisted Ozonation of CationicRedX-GRLDyeingWastewater 浙江大学 摘要 学位论文的主要内容及创新点:印染(阳离子红X-GRL)废水的特点是高的色度,高pH值和有机污染物质集中,从而 造成景观质量变差.世界印染工业的高速发展带动了对印染废水处理的研究。然而,众所周知,印染(阳离子红X-GRL)废水很难被传统的处理方式(比如物化和生化方法)处理。臭 氧氧化方法将会有助于在染工业方面保护环境和重复使用水。应用臭氧处理,虽 然有很多优点,但是对许多难降解有机物却很难做到完全去除！尽管鼓励将O和 UV结合起来。Photo-assisted Ozonation of CationicRedX-GRLDyeingWastewater 浙江大学 chemicalmethods areknown as agravimetric analysis and volumetric or titrimetric analysis.Physical methods involve the measurement of some physical properties such as density,refractiveindex,absorption or polarization oflight,electromoPhoto-assisted Ozonation of CationicRed X-GRLDyeingWastewater 浙江大学 CHAPTERIl:ReviewofLiteratures II-1.Printinganddyeingwastewater I1-1-1.Thetheoryofcolordevelopment Itwas established by Witt at thebeginning,and developed byWisner.