Naslov
3D-printed equipment for chemical processing industries

Autori
Vrsaljko, Domagoj ; Ivanković, Petra ; Jozinović, Katarina ; Katalinić Paić, Iva ; Keran, Laura ; Pehar, Ines ; Posavac, Luka ; Prlić, Domagoj ; Vukorepa, Gracia ; Cingesar ; Ivan Karlo

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

Izvornik
27th Croatian Meeting of Chemists and Chemical Engineers - Book of Abstracts / Marković, Dean ; Meštrović, Ernest ; Namjesnik, Danijel ; Tomašić, Vesna - Zagreb : Hrvatsko kemijsko društvo, 2021, 53-53

Skup
27. hrvatski skup kemičara i kemijskih inženjera (27HSKIKI)

Mjesto i datum
Veli Lošinj, Hrvatska, 05.10.2021. - 08.10.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
3D-printing, Chemical Engineering, microfluidic separator, static mixers

Sažetak
The talk will present the advances of additive manufacturing in chemical engineering and the research conducted by students of the Faculty of Chemical Engineering and Technology in this field. Three independent researches will be presented. The first investigated the possibility of using 3D-printing technologies to fabricate droplet generators capable of producing stable dispersions with well-defined particle sizes by modifying the operating conditions and channel surface properties. In the second, an inertial microfluidic separator was fabricated in which a two-phase mixture of water and three different powders is separated by hydrodynamic forces occurring in the channels. Quartz sand, baby powder and nano calcium carbonate were used for this purpose. The aim of the third investigation was to prepare a functional filament of cycloolefin copolymer (COC) and PETG with the addition of fillers TiO2 and carbon nanotubes (CNT). The addition of the fillers changes the physicochemical properties of the polymer and gives the material photocatalytic properties. In this work, TiO2 and CNT were added to COC and PETG in different ratios and the mechanical properties of the as-prepared composites were determined. The produced polymer composites were used for 3D- printing of static mixers.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Temeljne tehničke znanosti, Interdisciplinarne tehničke znanosti

POVEZANOST RADA