Effect of Filter Media Structure on Fine Particle Filtration

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Abstract:

Particles come in a wide range of sizes. Fabric filter with different structure shows different filtration performances on fine particle. In the paper, two types of filter media structure, i.e. non-woven structure and membrane structure are compared and studied. It can be seen that the pressure drop of membrane filter is apparently much higher than that of non-woven structure for it owns a density membrane. Membrane structure gives apparently higher efficiency for fine particle than non-woven structure.

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568-571

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October 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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