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Jan 01, 2016 · The pitfall of the filter efficiency of a nonwoven fabric for particles of the diameter between d p1 and d p2 is unacceptable but inevitable. To design a nonwoven filter with high filter efficiency, nonwoven fabrics composed of fibres of more than one diameter is proposed. 92 If a nonwoven filter is composed of multiple components of fibres, the filter efficiency of the nonwoven filter for Nonwoven fabric filters - ScienceDirectJan 01, 2016 · The pitfall of the filter efficiency of a nonwoven fabric for particles of the diameter between d p1 and d p2 is unacceptable but inevitable. To design a nonwoven filter with high filter efficiency, nonwoven fabrics composed of fibres of more than one diameter is proposed. 92 If a nonwoven filter is composed of multiple components of fibres, the filter efficiency of the nonwoven filter for Order Replacement Air Filters Online for Residential or For 65 years, Air Filters, Inc. has supplied a variety of industries from medical to OEM for their air filtration needs. From stock to custom products, Air Filters, Inc. holds patents for innovative new filtration products and has a policy of continuous research for product improvement.

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