Incorporation of Nanoparticles as Antifouling Agents into PES UF Membrane

Autor:	Dyahtantri Hermita, I Nyoman Widiasa, Aryo Adi Prasetyo, Heru Susanto, Ria Desiriani, Titik Istirokhatun
Rok vydání:	2019
Předmět:	010302 applied physics Chemistry Ultrafiltration Nanoparticle 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Casting body regions Biofouling Membrane Chemical engineering 0103 physical sciences 0210 nano-technology Antibacterial activity human activities
Zdroj:	Materials Today: Proceedings. 13:217-223
ISSN:	2214-7853
Popis:	This study concerns on the modification of polysethersulfone ultrafiltration membranes by addition of nanoparticles. The casting solutions were prepared by dispersing nanoparticles in the PES solution in N-methyl-2-pyrrolidone. The PES membranes were characterized in term of pure water flux, antifouling propreties, and antibacterial activity. The results revealed that the addition of TiO2 with 3% concentration and mixed MgO and ZnO increased the antibacterial activity. The UF PES membranes with addition of ZnO and TiO2 showed the highest flux and the lowest flux reduction. Further, the PES membrane with addition of 3%TiO2 showed the best performance.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b2a9387490b396061043e62ca7595254 https://doi.org/10.1016/j.matpr.2019.03.217 Zobrazit plný text záznamu Full Text from ScienceDirect