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Ultrasonic filtration of industrial chemical solutionsThe practical results obtained as a result of filtering industrial chemical solutions under continuous flow conditions with the aid of an ultrasonic filter are presented. The main part of the assembly consists of an ultrasonic generator with an output power of about 400 W and the filtration assembly, in which there is a magnetostrictive amplifier constructed for 20.5 kHz. In addition to ensuring a continuous flow of filtered solution, ultrasonic filters can be replaced or cleaned at intervals of time that are 8-10 times greater than in the case of mechanical filters. They yield considerably better results as far as the size of the filtered particles is concerned. The parameters on which filtration quality depends are also presented.
Document ID
19740015137
Document Type
Conference Paper
Authors
Cosma, T. (Kanner (Leo) Associates Redwood City, CA, United States)
Date Acquired
August 7, 2013
Publication Date
April 1, 1974
Publication Information
Publication: The 4th Natl. Conf. on Acoustics, Vol. 2, B (NASA-TT-F-156631)
Subject Category
CHEMISTRY
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.