2021   02   en   p.12-16 Sh.O. Eminov, A.Kh. Karimova, E.A. Ibrahimova, J.A. Guliyev,
Free standing AAO nanoporous membranes for liquid filtration		  pdf 

ABSTRACT

The method for creation of membranes of alumina (AAO) films for water filtration by anodization of aluminum foils in oxalic acid was descripted. The obtained foils were characterized by SEM and optical microscopes. The permeability measurements of the membranes have shown that the membranes are suitable for precision separation of liquid and gaseous mixtures in laboratory conditions.

Keywords: Membranes, anodic oxidized aluminum, AAO, liquid filtration.
PACS: 61.46.Km

DOI:-

Received: 12.04.2021

AUTHORS & AFFILIATIONS

Institute of Physics NAS Azerbaijan, H.Javid ave., 131 Baku, Azerbaijan
E-mail: ayselkerimova00@mail.ru 		REFERENCIES

[1]   M. Galizia, W.S. Chi, Z.P. Smith, T.Ce. Merkel et al. 50th Anniversary perspective: Polymers and mixed matrix membranes for gas and vapor separation: A review and prospective opportunities. Macromolecules, 2017, 50, 7809–7843.
[2]   Dmitrii I. Petukhov, Dmitrii A. Buldakov, Alexey A. Tishkin, Alexey V. Lukashin and Andrei A. Eliseev. Liquid permeation and chemical stability of anodic alumina membranes Beilstein J. Nanotechnol. 2017, 8, 561–570.
[3]   Alexsandro Mendes Zimer, Maria Manuela P. Machado1 et al. Optimized porous anodic alumina membranes for water ultrafiltration of pathogenic bacteria (E. coli) Journal of Nanoscience and Nanotechnology Vol. 15, 1–9, 2015.