| 학회 | 한국고분자학회 |
| 학술대회 | 2003년 가을 (10/10 ~ 10/11, 부경대학교) |
| 권호 | 28권 2호, p.128 |
| 발표분야 | 고분자 가공/블렌드 |
| 제목 | Performance Evaluation of Electrospun Air Filter Media |
| 초록 | In this study, the filtration performance of electrospun filter media was evaluated. Nylon 66 blended with formic acid was used as a test polymer solution for electrospinning. The pore size distribution, air permeability, and collection efficiency of the tested filter media were measured. The filtration properties of the electrospun filter media were compared with those of HEPA filter media composed of glass fibers. As a result, it was known that the ultra fine fibers and high electrical charging state have a significant role in enhancing the collection efficiency of electrospun filter media, even though the electrospun media has bigger pores and consequently higher air permeability than HEPA filter media. Acknowledgement This work was funded by the Center for Nanostructured Materials Technology of 21st Century Projects supported by the Ministry of Science and Technology, Korea. The authors gratefully acknowledge the financial support. |
| 저자 | 박현설, 배정훈 |
| 소속 | 한국에너지기술(연) |
| 키워드 | Electrospinning; Filter; Collection efficiency |
