Paper Title:
Effect of Finishing on the Structure and Filtration Property of PPS Filter
  Abstract

The PPS needle nonwoven filter were treated by singeing, calendaring, dipping and covering with PTFE membrane. Their structure and property were studied. The results showed that the thickness of filter was decreased and their weight was increased by finishing. Their surface structure became denser after being treated. The pore diameter and filtration resistance of the filter were increased by finishing. The filtration efficiency of the filter was largely improved by finishing, especially covering with the PTFE membrane.

  Info
Periodical
Advanced Materials Research (Volumes 217-218)
Edited by
Zhou Mark
Pages
1272-1276
DOI
10.4028/www.scientific.net/AMR.217-218.1272
Citation
B. Yu, J. Han, Q. Zhang, X. B. He, G. P. Xu, "Effect of Finishing on the Structure and Filtration Property of PPS Filter", Advanced Materials Research, Vols. 217-218, pp. 1272-1276, 2011
Online since
March 2011
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Price
$32.00
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Authors: Xin Cui, Wei Min Xiao, Qin Fei Ke
Chapter 2: Applied Materials and Environmental Application
Abstract:To improve the quality of needled nonwoven for filtration, many companies will finish the nonwoven fabric in order to improve its...
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