Recycling of poly(ethylene terephthalate) by electrospinning to enhanced the filtration efficiency

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24520%2F20%3A00008170" target="_blank" >RIV/46747885:24520/20:00008170 - isvavai.cz</a>

Výsledek na webu

<a href="https://api.elsevier.com/content/article/eid/1-s2.0-S0167577X20311319" target="_blank" >https://api.elsevier.com/content/article/eid/1-s2.0-S0167577X20311319</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.matlet.2020.128426" target="_blank" >10.1016/j.matlet.2020.128426</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Recycling of poly(ethylene terephthalate) by electrospinning to enhanced the filtration efficiency

Popis výsledku v původním jazyce

Poly(ethylene terephthalate) (PET) from domestic plastic waste was processed by electrospinning from solution hexafluoro-2-propanol/dichloromethane. The nanofibrous membrane with an average diameter of 95 ± 37 nm was prepared and filtration efficiency was tested. It was shown that the recycled PET (r-PET) nanofibrous membrane retained the particles with a size of around 120 nm with more than 98% efficiency. Moreover, users comfort characteristics such as vapour permeability and breathability were tested. Herein, it is shown that 94% of water vapour permeation is achieved. Breathability 39 mm.s is in the lower limit of the comfortable range; despite this unfavorable result, the r-PET membrane could be used as a filtration media for personal protection because this disadvantage can be mitigated by the area and shape of the filter. −1

Název v anglickém jazyce

Recycling of poly(ethylene terephthalate) by electrospinning to enhanced the filtration efficiency

Popis výsledku anglicky

Poly(ethylene terephthalate) (PET) from domestic plastic waste was processed by electrospinning from solution hexafluoro-2-propanol/dichloromethane. The nanofibrous membrane with an average diameter of 95 ± 37 nm was prepared and filtration efficiency was tested. It was shown that the recycled PET (r-PET) nanofibrous membrane retained the particles with a size of around 120 nm with more than 98% efficiency. Moreover, users comfort characteristics such as vapour permeability and breathability were tested. Herein, it is shown that 94% of water vapour permeation is achieved. Breathability 39 mm.s is in the lower limit of the comfortable range; despite this unfavorable result, the r-PET membrane could be used as a filtration media for personal protection because this disadvantage can be mitigated by the area and shape of the filter. −1

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Materials Letters

ISSN

0167-577X

e-ISSN

—

Svazek periodika

278

Číslo periodika v rámci svazku

128426

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

3

Strana od-do

—

Kód UT WoS článku

000572426100009

EID výsledku v databázi Scopus

2-s2.0-85089030907