超声破解在污泥减量中的应用进展  被引量:1

Application of Ultrasonic Cracking in Sludge Reduction

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作  者:汪亚楠 刘永德 Wang Yanan;Liu Yongde(College of Chemistry,Chemical Engineering and Environment,Henan University of Technology,Zhengzhou,Henan 450001,China)

机构地区:[1]河南工业大学化学化工与环境学院,河南郑州450001

出  处:《绿色科技》2018年第16期39-40,共2页Journal of Green Science and Technology

基  金:河南省科技研发专项(编号:182107000006)

摘  要:指出了污水处理过程中会产生大量的剩余污泥,污泥能否被有效地处理已经成为污水处理厂面临的主要问题之一,采用污泥减量技术可以有效地解决问题。近年来,超声波技术广泛应用于污泥减量化处理中,而且具有无污染和破解速率高的优点。总结了一些国内外超声破解在污泥减量中的应用,展望了超声波在污泥减量处理中的应用前景和研究方向。In the process of sewage treatment, a large amount of surplus sludge will be generated. The ability of the sludge to be effectively treated has become one of the major problems faced by the sewage treatment plant. The sludge reduction technology can effectively solve the problem. In recent years, ultrasonic technology has been widely used in sludge reduction processing, and it has the advantages of no pollution and high cracking rate. This paper summarizes the application of ultrasonic cracking at home and abroad in sludge reduction, and looks forward to the application prospect and research direction of ultrasonic in sludge reduction treatment.

关 键 词:超声波 污泥减量 进展 

分 类 号:X703[环境科学与工程—环境工程]

 

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