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Materiale Plastice
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Materiale Plastice, Volume 55, Issue 1, pp. 95-98 (2018)
https://doi.org/10.37358/MP.18.1.4971

Laurentia Geanina Tiron, Stefan Catalin Pintilie, Andreea Liliana Lazar, Maria Vlad, Stefan Balta, Marius Bodor

Influence of Polymer Concentration on Membrane Performance in Wastewater Treatment


Abstract:
Water is an important element of life, while every industry in its processes uses an important amount of water. Following processes, the water is contaminated and requires water treatment technologies. Unconventional methods to wastewater treatment, in the last years, use membrane technology as one of the most reliable processes for contaminants removal. In this article, the influence of the different concentrations of polysulfone (PSf) on the polymeric membranes properties was studied. These membranes were obtained through phase inversion method and with different polymer concentrations: 23, 25, 27 and 30 wt.%. The performance of the membranes was studied by pure water flux, permeability and retention. It has been observed that by increasing the polymer concentration, the pure water flux and the permeability will decrease. Retention was determined using methylene blue, which is one of the most utilized dye from industry and it could be observed that by increasing the polymer concentration the retention degree of the pollutant also increases. In order to explain the evolution of membrane permeability at different polymer concentrations, surface hydrophilicity by contact angle method and cross-section SEM imaging were used.


Keywords:
polymer membranes; polysulfone (PSf); pure water flux; permeability; retention

Issue: 2018 Volume 55, Number 1
Pages: 95-98
https://doi.org/10.37358/MP.18.1.4971
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Citation Styles
Cite this article as:
TIRON, L.G., PINTILIE, S.C., LAZAR, A.L., VLAD, M., BALTA, S., BODOR, M., Mat.Plast., 55, no. 1, 2018, p. 95

Vancouver
Tiron LG, Pintilie SC, Lazar AL, Vlad M, Balta S, Bodor M. Influence of Polymer Concentration on Membrane Performance in Wastewater Treatment. Mat.Plast.[internet]. 2018 Jan;55(1):95-98. Available from: https://revmaterialeplastice.ro/Articles.asp?ID=4971


APA 6th edition
Tiron, L.G., Pintilie, S.C., Lazar, A.L., Vlad, M., Balta, S. & Bodor, M. (2018). Influence of Polymer Concentration on Membrane Performance in Wastewater Treatment. Materiale Plastice, 55(1), 95-98. https://revmaterialeplastice.ro/Articles.asp?ID=4971


Harvard
Tiron, L.G., Pintilie, S.C., Lazar, A.L., Vlad, M., Balta, S., Bodor, M. (2018). 'Influence of Polymer Concentration on Membrane Performance in Wastewater Treatment', Materiale Plastice, 55(1), pp. 95-98. https://revmaterialeplastice.ro/Articles.asp?ID=4971


IEEE
L.G. Tiron, S.C. Pintilie, A.L. Lazar, M. Vlad, S. Balta, M. Bodor, "Influence of Polymer Concentration on Membrane Performance in Wastewater Treatment". Materiale Plastice, vol. 55, no. 1, pp. 95-98, 2018. [online]. https://revmaterialeplastice.ro/Articles.asp?ID=4971


Text
Laurentia Geanina Tiron, Stefan Catalin Pintilie, Andreea Liliana Lazar, Maria Vlad, Stefan Balta, Marius Bodor,
Influence of Polymer Concentration on Membrane Performance in Wastewater Treatment,
Materiale Plastice,
Volume 55, Issue 1,
2018,
Pages 95-98,
ISSN 2668-8220,
https://doi.org/10.37358/MP.18.1.4971.
(https://revmaterialeplastice.ro/Articles.asp?ID=4971)
Keywords: polymer membranes; polysulfone (PSf); pure water flux; permeability; retention


RIS
TY - JOUR
T1 - Influence of Polymer Concentration on Membrane Performance in Wastewater Treatment
A1 - Tiron, Laurentia Geanina
A2 - Pintilie, Stefan Catalin
A3 - Lazar, Andreea Liliana
A4 - Vlad, Maria
A5 - Balta, Stefan
A6 - Bodor, Marius
JF - Materiale Plastice
JO - Mat.Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2018
VL - 55
IS - 1
SP - 95
EP - 98
UR - https://revmaterialeplastice.ro/Articles.asp?ID=4971
KW - polymer membranes
KW - polysulfone (PSf)
KW - pure water flux
KW - permeability
KW - retention
ER -


BibTex
@article{MatPlast2018P95,
author = {Tiron Laurentia Geanina and Pintilie Stefan Catalin and Lazar Andreea Liliana and Vlad Maria and Balta Stefan and Bodor Marius},
title = {Influence of Polymer Concentration on Membrane Performance in Wastewater Treatment},
journal = {Materiale Plastice},
volume = {55},
number = {1},
pages = {95-98},
year = {2018},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.18.1.4971},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=4971}
}

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