Naslov
Karakterizacija efluenata od pranja poliesterskih tekstilija
(Characterization of polyester textile washing effluents)

Autori
Vojnović, Branka ; Pušić, Tanja ; Čurlin, Mirjana ; Bekavac Basić, Ivica ; Strmečki, Tomislav

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Laboratory Competence 2021 Book of Abstracts / Grgec Bermanec, Lovorka - Zagreb : CROLAB - Hrvatski laboratoriji, 2021, 99-100

ISBN
978-953-7329-24-2

Skup
16. međunarodna konferencija: Kompetentnost laboratorija (CROLAB 2021)

Mjesto i datum
Brijuni, Hrvatska, 13.10.2021. - 16.10.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
čestice mikroplastike, otpadne vode, pranje, tekstil, deterdžent, KPK, BPK, suspendirana tvar, kitozan
(microplastics, standard washing process, polyester, wastewater)

Sažetak
Environmental pollution by microplastic particles is a major problem that is intensely attracting scientific interest globally. Textile fibers, as a source of microplastics, are one of the most common, especially from the textile washing process. The amount of released microplastic particles in the washing process depends on the type of textile material, textile processing, but also on the detergent used and the process parameters. In this paper, the release of microplastic particles from polyester fabrics washed by a standard procedure was evaluated. The amount of released particles was estimated by gravimetric method after membrane filtration and subsequent characterization by microscopy. Physicochemical parameters of effluents and filtrates (pH, electrical conductivity, turbidity, total solids-TS, total suspended matter-TSS, total solute-TDS, COD and BOD) were also examined. Based on the obtained results, it can be concluded which process parameter affects the amount of particles released into the washing effluents.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Tekstilna tehnologija

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