|
|||||
|
|
| 熔喷非织造材料厚度对过滤性能的影响 | |
| 引用本文： | 刘燕慧,陈龙敏,陈喆,刘建立.熔喷非织造材料厚度对过滤性能的影响[J].产业用纺织品,2012,30(11). |
| 作者姓名： | 刘燕慧 陈龙敏 陈喆 刘建立 |
| 作者单位： | 1. 江南大学生态纺织品教育部重点实验室,无锡,214122 2. 国家非织造材料工程技术研究中心,海口,571924 3. 江南大学生态纺织品教育部重点实验室,无锡,214122;东华大学产业用纺织品教育部工程研究中心,上海,201620 |
| 基金项目： | 中国博士后科学基金项目，产业用纺织品教育部工程研究中心开放课题基金项目，中央高校基本科研业务费专项资金资助项目 |
| 摘 要： | 熔喷非织造过滤材料广泛地应用于空气和液体过滤领域。根据熔喷非织造材料的过滤机理,研究了材料厚度变化对过滤效率及其他滤效参数的影响。试验数据表明:随着熔喷非织造材料厚度的增加,过滤效率显著提高,材料的平均流量孔径和泡点孔径减小,而泡点压力、平均流量压力和过滤阻力增大。 |
| 关 键 词： | 熔喷非织造材料 厚度 过滤效率 |
The effect of thickness of melt blown nonwovens on its filtration performance |
|
| Liu Yanhui , Chen Longmin , Chen Zhe , Liu Jianli.The effect of thickness of melt blown nonwovens on its filtration performance[J].Technical Textiles,2012,30(11). | |
| Authors: | Liu Yanhui Chen Longmin Chen Zhe Liu Jianli |
| Abstract: | Melt blown nonwovens have been extensively used as filtration media in air and liquid filtering fields.According to the filtration theory for nonwovens,the effect of thickness on the filtration efficiency and other related parameters were researched.Experimental data indicated that the filtration efficiency of nonwovens was improved obviously with the increase of its thickness.At the meantime,the average flow pore size and bubble pore size decrease,and the bubble point pressure,average flow pressure and filtering resistance increase. |
| Keywords: | melt blown nonwovens thickness filtration efficiency |
| 本文献已被 万方数据 等数据库收录！ | |