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ISSN : 1738-4125(Print)
ISSN : 2287-7509(Online)
Journal of Odor and Indoor Environment Vol.3 No.2 pp.141-149
DOI :

무전해 은도금된 활성탄소섬유필터의 바이오에어로졸 저감 특성

윤기영, 변정훈, 고병주, 박재홍, 김명운1), 윤희승2), 황정호*
연세대학교 기계공학과, 1)대진대학교 환경공학과, 2)대동 A.C. 신탄소재료연구실

Bioaerosol Removal Characteristics of Electroless Silver-Plated Activated Carbon Fiber Filters

Jung-Ho Hwang*, Ki-Young Yoon, Jeong-Hoon Byeon, Byung-Ju Ko, Jae-Hong Park, Myeong-Woon Kim1), Hee-Seung Yoon2)
Department of Mechanical Engineering, Yonsei University
1)Department of Environmental Engineering, Daejin University
2)Division of New Carbon Material Research, Daedong A. C.

Abstract

Bioaerosols are airborne particles of biological origins including viruses, bacteria, fungi, and all varieties ofliving materials. In suitable hosts, bioaerosols are capable of causing acute or chornic diseases that may beinfectious, allergenic, or toxigenic. Bioaerosols from outdoor air accumulate on filters of heating, ventilatingand air conditioning (HVAC) system in large quantities and are able to multiply there under certainconditions. In this study, silver was coated on activated carbon fiber (ACF) filters by an electroless platingmethod, and their efficacy for bioaerosols removal was tested. Physical filtration and biological antimicrobialtest were performed. SEM and XRD analyses were used to characterize the morphology and components ofACF filters. Electroless silver-plated ACF filters showed antimicrobial efficiency, whereas pure ACF filtersdid not. It was found that electroless silver plating did not influence the physical filtration efficiency of ACFfilters.
Bioaerosol,Antimicrobial,Silver,Activated carbon fiber,Electroless plating
A9RFB01.pdf1.02MB

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