首页|气体过滤用熔喷材料过滤性能的优化探讨

气体过滤用熔喷材料过滤性能的优化探讨

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为实现气体过滤用熔喷材料兼具高过滤效率与低过滤阻力的目的,从材料的纤维平均直径及空间结构两方面入手,分析它们对熔喷材料过滤性能的影响,发现赋予材料更小的纤维平均直径可以提高过滤效率,赋予材料蓬松的空间结构可降低过滤阻力.研究结果可为生产兼具高效低阻特性的气体过滤用熔喷材料提供参考.
Optimization of filtration performance of melt-blown nonwovens for gas filtration
In order to realize the purpose of combining high filtration efficiency and low filtration resistance of melt-blown nonwovens for gas filtration,the effects of average fiber diameter and spatial structure of the materials on the filtration performance were analyzed. It was found that giving the materials smaller average fiber diameter could improve the filtration efficiency,and giving the materials fluffy spatial structure could reduce the filtration resistance. The research results can provide references for the production of melt-blown nonwovens for gas filtration with high efficiency and low resistance.

average fiber diameterfluffinessfiltration efficiencyfiltration resistancehigh efficiency and low resistancegas filtrationmelt-blown nonwoven

邹萌萌、刘德铭、周朝钢

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山东希瑞新材料有限公司,山东淄博 255000

纤维平均直径 蓬松性 过滤效率 过滤阻力 高效低阻 气体过滤 熔喷材料

2024

产业用纺织品
东华大学,全国产业用纺织品科技情报站

产业用纺织品

影响因子:0.309
ISSN:1004-7093
年,卷(期):2024.42(9)