Novel PAN-based Air Filters for Potential Applications in Industrial Air Filtering and Facemask Production
Аутори
Mirković, MihailoStojanović, Dušica
Mijailović, Daniel
Barać, Nemanja
Janaćković, Đorđe
Uskoković, Petar
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Air pollution is often related to increased concentration of particulate matter 2.5 (PM2.5)
pollutant particles in the air. One of the methods of their removal is air filtration. Hereby, a
novel and simple method of producing nanofiber-based air filters with multiple active
components for highly efficient PM2.5 capture is proposed. Micro-porous carbon nanofibers
(MCNFs) were produced by carbonizing electrospun polyacrylonitrile (PAN) polymer and
was later incorporated into the nanofibrous structure of the filters, which itself was made
from electrospun PAN, achieving the production of two active components of the filter from
one starting material, simplifying the production process. When compared to the base PAN
filter, PAN/MCNFs filter exhibits greater filtering properties with almost absolute pollutant
particle removal. Their improved thermal and mechanical properties make this kind of filters
suitable for harsh-condition environments, such as those in industrial plants. Th...e possibility
of using studied filters in facemask production was studied and reduced temperature
variation was recorded when using a facemask with an inserted PAN/MCNFs filter, thus
increasing wearing comfort for the user. All mentioned properties open a potential possibility
for these filters to be used in different environments, but also leave room for further
improvement.
Извор:
Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia, 2021, 61-Издавач:
- Belgrade : Institute of Technical Sciences of SASA
Колекције
Институција/група
Tehnološko-metalurški fakultetTY - CONF AU - Mirković, Mihailo AU - Stojanović, Dušica AU - Mijailović, Daniel AU - Barać, Nemanja AU - Janaćković, Đorđe AU - Uskoković, Petar PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6681 AB - Air pollution is often related to increased concentration of particulate matter 2.5 (PM2.5) pollutant particles in the air. One of the methods of their removal is air filtration. Hereby, a novel and simple method of producing nanofiber-based air filters with multiple active components for highly efficient PM2.5 capture is proposed. Micro-porous carbon nanofibers (MCNFs) were produced by carbonizing electrospun polyacrylonitrile (PAN) polymer and was later incorporated into the nanofibrous structure of the filters, which itself was made from electrospun PAN, achieving the production of two active components of the filter from one starting material, simplifying the production process. When compared to the base PAN filter, PAN/MCNFs filter exhibits greater filtering properties with almost absolute pollutant particle removal. Their improved thermal and mechanical properties make this kind of filters suitable for harsh-condition environments, such as those in industrial plants. The possibility of using studied filters in facemask production was studied and reduced temperature variation was recorded when using a facemask with an inserted PAN/MCNFs filter, thus increasing wearing comfort for the user. All mentioned properties open a potential possibility for these filters to be used in different environments, but also leave room for further improvement. PB - Belgrade : Institute of Technical Sciences of SASA C3 - Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia T1 - Novel PAN-based Air Filters for Potential Applications in Industrial Air Filtering and Facemask Production SP - 61 UR - https://hdl.handle.net/21.15107/rcub_technorep_6681 ER -
@conference{ author = "Mirković, Mihailo and Stojanović, Dušica and Mijailović, Daniel and Barać, Nemanja and Janaćković, Đorđe and Uskoković, Petar", year = "2021", abstract = "Air pollution is often related to increased concentration of particulate matter 2.5 (PM2.5) pollutant particles in the air. One of the methods of their removal is air filtration. Hereby, a novel and simple method of producing nanofiber-based air filters with multiple active components for highly efficient PM2.5 capture is proposed. Micro-porous carbon nanofibers (MCNFs) were produced by carbonizing electrospun polyacrylonitrile (PAN) polymer and was later incorporated into the nanofibrous structure of the filters, which itself was made from electrospun PAN, achieving the production of two active components of the filter from one starting material, simplifying the production process. When compared to the base PAN filter, PAN/MCNFs filter exhibits greater filtering properties with almost absolute pollutant particle removal. Their improved thermal and mechanical properties make this kind of filters suitable for harsh-condition environments, such as those in industrial plants. The possibility of using studied filters in facemask production was studied and reduced temperature variation was recorded when using a facemask with an inserted PAN/MCNFs filter, thus increasing wearing comfort for the user. All mentioned properties open a potential possibility for these filters to be used in different environments, but also leave room for further improvement.", publisher = "Belgrade : Institute of Technical Sciences of SASA", journal = "Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia", title = "Novel PAN-based Air Filters for Potential Applications in Industrial Air Filtering and Facemask Production", pages = "61", url = "https://hdl.handle.net/21.15107/rcub_technorep_6681" }
Mirković, M., Stojanović, D., Mijailović, D., Barać, N., Janaćković, Đ.,& Uskoković, P.. (2021). Novel PAN-based Air Filters for Potential Applications in Industrial Air Filtering and Facemask Production. in Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia Belgrade : Institute of Technical Sciences of SASA., 61. https://hdl.handle.net/21.15107/rcub_technorep_6681
Mirković M, Stojanović D, Mijailović D, Barać N, Janaćković Đ, Uskoković P. Novel PAN-based Air Filters for Potential Applications in Industrial Air Filtering and Facemask Production. in Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia. 2021;:61. https://hdl.handle.net/21.15107/rcub_technorep_6681 .
Mirković, Mihailo, Stojanović, Dušica, Mijailović, Daniel, Barać, Nemanja, Janaćković, Đorđe, Uskoković, Petar, "Novel PAN-based Air Filters for Potential Applications in Industrial Air Filtering and Facemask Production" in Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia (2021):61, https://hdl.handle.net/21.15107/rcub_technorep_6681 .