Naslov
SORPTION PROPERTIES OF Ca-ALGINATE FIBERS AIMED FOR GEOCOMPOSITE

Autori
GŁADKIEWICZ, Bartłomiej ; TARBUK, Anita ; KRUCINSKA, Izabella ; DRACZYŃSKI, Zbigniew ; BOGUŃ, Maciej

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Book of Proceedings of 8th INTERNATIONAL TEXTILE, CLOTHING & DESIGN CONFERENCE – Magic World of Textiles / Dragčević, Zvonko ; Hursa Šajatović, Anica ; Vujasinović, Edita - Zagreb : Tekstilno-tehnološki fakultet Sveučilišta u Zagrebu, 2016, 291-296

Skup
8th INTERNATIONAL TEXTILE, CLOTHING & DESIGN CONFERENCE – Magic World of Textiles

Mjesto i datum
Zagreb, Hrvatska, 02.10.2016. - 05.10.2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Ca-alginate fibers; geotextile; sorption; electrokinetic potential.

Sažetak
The aim of this research is to design geocomposite with enhanced sorption properties, a geocell filled with geotextile in such manner that certain amount of water can be absorbed by geotextile and released in time preventing run-off, and subsequently, erosion. For that purpose Ca-alginate, as highly absorptive fibers were manufactured, non-woven was produced and compared to commercial non-woven geotextile made of PES fibers. Sorption properties were determined through equilibrium moisture content (ASTM D2654-89a:1990) ; Water Retention Value (DIN 53814:1961) in the presence of non-ionic surfactant, liquid absorptive capacity (ISO 9073-6:2000), and ionic surfactant adsorption. The swelling was monitored during electrokinetic potential (zeta potential, ZP) measurement by the streaming potential method. Specific surface charge was determined as well.

Izvorni jezik
Engleski

Znanstvena područja
Tekstilna tehnologija

POVEZANOST RADA