A New Method with Supersonic Focalize Decomposition and Chemical Flocculate Floating-Air to Process the Dyeing and Printing Wastewater

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Abstract:

According to dyeing and printing wastewater of high chroma and difficult decomposition, a new ultrasonic focalize decomposition method is provide, which can decompose those are difficult to do. In this article, Dynamic adding-pressure dissolving-air, ultrasonic focalize and flocculate floating-air are assembled to advance the treatment effect. Through the research, the dynamic models of adding pressure and dissolving air and flocculate floating-air are constructed. Based on the theory research, a experiment device is designed. The effect and influence factors are discussed, which provides a new way to process dyeing and printing wastewater of high chroma and difficult decomposition.

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588-593

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December 2007

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© 2008 Trans Tech Publications Ltd. All Rights Reserved

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