Research on Filter Elements of Microporous Heavy-Ion Track-Etched Membrane for Anti-dust Mask

LIANG Hai-ying; WU Zhen-dong; LIU Yong-hui; MA Xiao

doi:10.7538/yzk.2012.46.suppl.0745

期刊创办：钱三强

刊名题字：郭沫若

LIANG Hai-ying, WU Zhen-dong, LIU Yong-hui, MA Xiao. Research on Filter Elements of Microporous Heavy-Ion Track-Etched Membrane for Anti-dust Mask[J]. Atomic Energy Science and Technology, 2012, 46(增刊): 745-748. DOI: 10.7538/yzk.2012.46.suppl.0745

Citation:

LIANG Hai-ying, WU Zhen-dong, LIU Yong-hui, MA Xiao. Research on Filter Elements of Microporous Heavy-Ion Track-Etched Membrane for Anti-dust Mask[J]. Atomic Energy Science and Technology, 2012, 46(增刊): 745-748. DOI: 10.7538/yzk.2012.46.suppl.0745

Citation:

LIANG Hai-ying, WU Zhen-dong, LIU Yong-hui, MA Xiao. Research on Filter Elements of Microporous Heavy-Ion Track-Etched Membrane for Anti-dust Mask[J]. Atomic Energy Science and Technology, 2012, 46(增刊): 745-748. DOI: 10.7538/yzk.2012.46.suppl.0745

Research on Filter Elements of Microporous Heavy-Ion Track-Etched Membrane for Anti-dust Mask

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Microporous heavy-ion track-etched membrane was used as filtration material for a new anti-dust mask. The filtration efficiency is 99.7% which attains national standard KN95 in GB 2626—2006, and the respiratory resistance is 180 Pa which is less than national standard of 350 Pa.

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Research on Filter Elements of Microporous Heavy-Ion Track-Etched Membrane for Anti-dust Mask

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