ISSN: 0304-128X ISSN: 2233-9558
Copyright © 2024 KICHE. All rights reserved


Conflict of Interest
In relation to this article, we declare that there is no conflict of interest.
Publication history
Received June 16, 2023
Revised July 14, 2023
Accepted July 20, 2023
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License ( which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.

Most Cited

미세입자, 휘발성유기화합물 차단을 위한 전기방사 창문 필터

Development of Window Filters Using an Electrospinning Technique to Block Particulate Matter and Volatile Organic Compound

1창원대학교 산학협력단 기술경영센터 2창원대학교 스마트그린공학부 화학공학과 51140 경상남도 창원시 의창구 창원대학로 20
1Industry-University Cooperation Foundation 2Department of Chemical Engineering, Changwon National University, 20, Changwondaehak-ro, Uichang-gu, Changwon-si, Gyeongsangnam-do, 51140, Korea
Korean Chemical Engineering Research, August 2023, 61(3), 401-406(6), 10.9713/kcer.2023.61.3.401 Epub 31 August 2023
downloadDownload PDF


산업이 발달함에 따라 미세먼지는 환경, 건강, 생활 등 다양한 분야에서 문제를 일으키고 있으며, 특히 대기오염에 의해 발생되는 미세먼지는 심각한 환경문제로 대두되고 있다. 따라서 본 연구에서는 전기방사 기술을 적용하여 실리 콘 지지체에 셀룰로스아세테이트 고분자 섬유를 방사하여 미세입자를 차단하고, 활성탄 입자를 첨가하여 휘발성유기 화합물을 제거하고자 하였다. 활성탄 비율과 전기방사 시간을 달리하여 활성탄 비율, 필터 두께에 따른 미세먼지 차단 효과, 톨루엔 흡착 성능을 분석하였다. 그 결과 전기방사시간이 증가함에 따라 1~3 µm 크기의 입자가 효과적으로 차 단되었으며, 활성탄의 양이 0%에서 5%로 증가함에 따라 톨루엔 흡착량이 증가하는 것으로 나타났다. 전기방사 시간 이 길어질 경우 필터 두께 증가로 인해 빛 투과가 현저히 떨어졌으며, 20~30분 전기방사한 필터의 경우 빛이 투과하 여 창문 필터 적용 가능성을 보여주었다.

With the development of industry, fine dust is causing difficulties in various fields such as environment, health, and life, and a large amount of pollutants generated from human social activities are emerging as a serious environmental problem due to air pollution. Therefore, in this study, activated carbon was added to remove fine dust and volatile organic compounds by spinning cellulose acetate polymer fibers on a silicon support using the electrospinning method. By varying the activated carbon ratio and electrospinning time, the fine dust blocking effect and toluene adsorption performance were confirmed according to the activated carbon ratio and filter thickness. As a result, it was shown that the particles were effectively blocked with the increase in the electrospinning time due to the filter thickness increase. Adsorbed amount of toluene was increased with increase in activated carbon amount. Light transmittance was decrease with increase in electrospinning time, showing that there were light transmittance in filters electrospun for 20~30 minutes.


1. Hwang, K. J., Park, J. S., Lee, T. J. and Gwon, J. K., “Effect of the Silica Nanoparticles on Pore Size Control of the Air Filter Made from Cellulose Nanofibers (CNFs),” Journal of Korea TAPPI, 55(1), 39-48(2023).
2. Seo, J., Ha, E., Lee, B., Park, H., Kim, H., Hong, Y. and Yi, O.,“The Effect of PM10 on Respiratory-related Admission in Seoul,” KOSAE, 22(5), 564-573(2006).
3. Kim, Y. P., “Analysis of the Trend of Atmospheric PM10 Concentration over the Seoul Metropolitan Area Between 1999 and 2008,” Journal of Environmental Impact Assessment, 19(1), 59-74(2010).
4. Kim, J. C. and Kim, J. W., “Risk Study of Fine Dust and Air Pollution Mixtures,” News & Information for Chemical Engineers,38(2), 184-189(2020).
5. Park, S., Kim, J. and Han, S., “Development of Electrospun Cellulose Acetate Membranes using Carbon Nanotubes for Filtration of Particulate Matter in the Air,” Korean Chem. Eng. Res.,55(1), 68-73(2017).
6. Kim, D. B. and Pack, J. H., “Manufacturing and Application Technology Trends of Nanofibers,” Prospectives of Industrial Chemistry., 13(1), 32-50(2010).
7. Keng, D. S., Lee, K. H. and Cho, D. G., “Develop Ment of Passive/active Integrated Modular Device for Fine Dust Free Zone Implementation,” Ministry of Land, Infrastructure, Transport and Tourism. 2018.
8. Han, S., “Study on Electrospun Activated Carbon Mats for the Filtration of Particulate Matter and Volatile Organic Compound in the Air,” Korean Chem. Eng. Res., 56(3), 356-360(2018).
9. Han, S. I., “Study on Electrospun Activated Carbon Mats for the Filtration of Particulate Matter and Volatile Organic Compound in the Air,” Korean Chem. Eng. Res., 56(3), 356-360(2018).
10. Kim, S. S., Kim, J. H. and Park, S. W., “Adsorption Analysis of Benzene Vapor in a Fixed-Bed of Granular Activated Carbon,”Kor. Chem. Eng. Res., 47(4), 495-500(2009).
11. Gu, M., Kim, D. and Han, S., “Study on Performance Comparison in Carbon Nanotube Embedded Electrospun Membranes for Particulate Matter Removal,” Korean Chem. Eng. Res., 56(1),56-60(2018).

The Korean Institute of Chemical Engineers. F5, 119, Anam-ro, Seongbuk-gu, 233 Spring Street Seoul 02856, South Korea.
Phone No. +82-2-458-3078FAX No. +82-507-804-0669E-mail :

Copyright (C) KICHE.all rights reserved.

- Korean Chemical Engineering Research 상단으로