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对熔喷和针刺非织造过滤材料的孔径、透气性和过滤性能进行了测试,证明孔径的大小及分布对过滤性能有重要影响。熔喷非织造过滤材料与针刺非织造过滤材料相比较,前者有较高的过滤效率和较大的过滤阻力。
Abstract:The pore size and permeability and filtration characteristic of meltblown and needle-punched nonwovens were tested,and the pore size and distribution had important effect on filtration property. Compare with meltblown and needle-punched nonwovens,the filtration efficiency and filtration resistance of the former were higher.
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[3]张清,张正德,魏海荣.多孔材料过滤精度表征方法[J].过滤与分离,2000,10(1):33-37.
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基本信息:
DOI:
中图分类号:TS171
引用信息:
[1]武松梅,袁传刚.非织造材料孔径与过滤性能关系的研究[J].产业用纺织品,2010,28(01):12-14.
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