Development Status of Oily Sludge Treatment Methods
In recent years,the environmental pollution caused by oily sludge has become more and more serious.In this paper,the main sources and hazards of oily sludge were introduced,and the common treatment methods of oily sludge at home and abroad were summarized,as well as the application scope of various treatment methods,and their advantages and disadvantages.The mechanism of treating oily sludge by ultrasonic cavitation technology was expounded,and in view of its limitations in industrial application,a process of treating oily sludge by hydraulic cavitation technology was put forward.The common hydraulic cavitation reactors,the application of hydraulic cavitation technology and the advantages of hydraulic cavitation technology in treating oily sludge were summarized,providing new ideas for oily sludge treatment to promote the research and development of oily sludge treatment methods.
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万方数据
