Pregled bibliografske jedinice broj: 886010
Application of a new surfactant sensor, based on functionalized MWCNTs, for the determination of anionic surfactants in municipal wastewaters
Application of a new surfactant sensor, based on functionalized MWCNTs, for the determination of anionic surfactants in municipal wastewaters // Proceedings of the 25th International Conference Ecological Truth / Pantović, Radoje ; Marković, Zoran (ur.).
Zaječar: Tehnički fakultet u Boru Univerziteta u Beogradu, 2017. str. 512-518 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 886010 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Application of a new surfactant sensor, based on functionalized MWCNTs, for the determination of anionic surfactants in municipal wastewaters
Autori
Samardžić, Mirela ; Galović, Olivera ; Sak-Bosnar, Milan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 25th International Conference Ecological Truth
/ Pantović, Radoje ; Marković, Zoran - Zaječar : Tehnički fakultet u Boru Univerziteta u Beogradu, 2017, 512-518
ISBN
978-86-6305-062-4
Skup
25th International Conference „Ecological Truth“ Eco-Ist'17
Mjesto i datum
Vrnjačka Banja, Srbija, 12.06.2017. - 15.06.2017
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
surfactant sensor, municipal wastewater, potentiometric titration, MET mode, DET mode
Sažetak
The application of a new anionic surfactant sensitive sensor containing multi-walled carbon nanotubes noncovalently functionalized with tetraoctadecylammonium tetraphenylborate for the potentiometric determination of ASs content in municipal wastewaters was described. The two titration modes (DETand MET) were investigated. The obtained recoveries ranged between 73.8 and 94.4% for the DET mode and from 87.3 and 103.8% for the MET mode indicating remarkable higher accuracy achieved using MET mode.The end point volumes were reliable estimated from the first derivative curves by using the Savitzky-Golay-Barak method. A satisfactory agreement between standard MBAS method and MET mode was obtained.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-9060 - Primjena nanomaterijala u izradi potenciometrijskih tenzidnih senzora za primjenu u industriji i zaštiti okoliša (NANOSENS) (Sak-Bosnar, Milan, HRZZ - 2013-11) ( CroRIS)
Ustanove:
Sveučilište u Osijeku - Odjel za kemiju
