Modification of Ceramic Membranes by Silica Nanoparticles with Thiourea Functions
Joint Authors
Tomina, Veronika V.
Nazarchuk, Galyna I.
Melnyk, Inna V.
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-30
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Sol-gel approach based on hydrolytic copolycondensation of tetraethoxysilane (TEOS) with ethylthiocarbamidepropyl triethoxysilane (ETUS) was used to deposit functional layers with thiourea functions on the surface of macroporous ceramic alumina membrane supports.
According to SEM images, such layers are composed of nanoparticles of about 60-70 nm in diameter, while IR spectroscopy data confirmed the presence of functional groups introduced during the synthesis.
Such functionalization technique allows combining sorption and membrane technology and could be successfully used to remove trace quantities of copper, cadmium, and silver metal ions from aqueous solutions.
American Psychological Association (APA)
Tomina, Veronika V.& Nazarchuk, Galyna I.& Melnyk, Inna V.. 2019. Modification of Ceramic Membranes by Silica Nanoparticles with Thiourea Functions. Journal of Nanomaterials،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1181849
Modern Language Association (MLA)
Tomina, Veronika V.…[et al.]. Modification of Ceramic Membranes by Silica Nanoparticles with Thiourea Functions. Journal of Nanomaterials No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1181849
American Medical Association (AMA)
Tomina, Veronika V.& Nazarchuk, Galyna I.& Melnyk, Inna V.. Modification of Ceramic Membranes by Silica Nanoparticles with Thiourea Functions. Journal of Nanomaterials. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1181849
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1181849