Testing of Alginate/Chitosan/Glass Bubbles Adsorbent for Copper Removal from Wastewater

Matei, Ecaterina; Predescu, Andra Mihaela; Rapa, Maria; Turcanu, Andreea; Predescu, Cristian; Vidu, Ruxandra; Favier, Lidia; Covaliu, Cristina Ileana; Ignat, Daniela; Grigore, Vlad

Ecaterina Matei, Andra Mihaela Predescu, Maria Rapa, Andreea Turcanu, Cristian Predescu, Ruxandra Vidu, Lidia Favier, Cristina Ileana Covaliu, Daniela Ignat, Vlad Grigore

Testing of Alginate/Chitosan/Glass Bubbles Adsorbent for Copper Removal from Wastewater

Abstract:
The present paper reported the obtaining of an environmental friendly adsorbent based on sodium alginate, chitosan and glass bubbles. CaCl2 was used as crosslinking agent for sodium alginate favoring the interactions by physical bonds between the negative groups (-COO) of biopolymer and the Ca ions. The experimental study to determine the Cu(II) uptake using an atomic absorption spectrometer was conducted in the testing stand at the 1:50 and 1:100 ratios between the adsorbent mass and the amount of pollutant in solution. The number of cycles of regeneration of the adsorbent material was also evaluated. The characterization of alginate/chitosan/glass bubbles adsorbent by scanning electron microscopy (SEM) coupled with energy dispersive spectrometer (EDS) and Fourier transform infrared spectroscopy (FTIR) showed that the Cu(II) was found out on the surface of adsorbent.

Keywords:
microspheres; adsoption; copper(II); testing stand; regeneration

Issue: 2021 Volume 58, Issue 1

Pages: 19-26

Publication date: 2021/4/5

https://doi.org/10.37358/MP.21.1.5441

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
MATEI, E., PREDESCU, A.M., RAPA, M., TURCANU, A., PREDESCU, C., VIDU, R., FAVIER, L., COVALIU, C.I., IGNAT, D., GRIGORE, V., Testing of Alginate/Chitosan/Glass Bubbles Adsorbent for Copper Removal from Wastewater, Mater. Plast., 58(1), 2021, 19-26. https://doi.org/10.37358/MP.21.1.5441

Vancouver
Matei E, Predescu AM, Rapa M, Turcanu A, Predescu C, Vidu R, Favier L, Covaliu CI, Ignat D, Grigore V. Testing of Alginate/Chitosan/Glass Bubbles Adsorbent for Copper Removal from Wastewater. Mater. Plast.[internet]. 2021 Jan;58(1):19-26. Available from: https://doi.org/10.37358/MP.21.1.5441

APA 6th edition
Matei, E., Predescu, A.M., Rapa, M., Turcanu, A., Predescu, C., Vidu, R.,... Grigore, V. (2021). Testing of Alginate/Chitosan/Glass Bubbles Adsorbent for Copper Removal from Wastewater. Materiale Plastice, 58(1), 19-26. https://doi.org/10.37358/MP.21.1.5441

Harvard
Matei, E., Predescu, A.M., Rapa, M., Turcanu, A., Predescu, C., Vidu, R., Favier, L., Covaliu, C.I., Ignat, D., Grigore, V. (2021). 'Testing of Alginate/Chitosan/Glass Bubbles Adsorbent for Copper Removal from Wastewater', Materiale Plastice, 58(1), pp. 19-26. https://doi.org/10.37358/MP.21.1.5441

IEEE
E. Matei, A.M. Predescu, M. Rapa, A. Turcanu, C. Predescu, R. Vidu, L. Favier, C.I. Covaliu, D. Ignat, V. Grigore, "Testing of Alginate/Chitosan/Glass Bubbles Adsorbent for Copper Removal from Wastewater". Materiale Plastice, vol. 58, no. 1, pp. 19-26, 2021. [online]. https://doi.org/10.37358/MP.21.1.5441

Text
Ecaterina Matei, Andra Mihaela Predescu, Maria Rapa, Andreea Turcanu, Cristian Predescu, Ruxandra Vidu, Lidia Favier, Cristina Ileana Covaliu, Daniela Ignat, Vlad Grigore,
Testing of Alginate/Chitosan/Glass Bubbles Adsorbent for Copper Removal from Wastewater,
Materiale Plastice,
Volume 58, Issue 1,
2021,
Pages 19-26,
ISSN 2668-8220,
https://doi.org/10.37358/MP.21.1.5441.
(https://revmaterialeplastice.ro/Articles.asp?ID=5441)
Keywords: microspheres; adsoption; copper(II); testing stand; regeneration

RIS
TY - JOUR
T1 - Testing of Alginate/Chitosan/Glass Bubbles Adsorbent for Copper Removal from Wastewater
A1 - Matei, Ecaterina
A2 - Predescu, Andra Mihaela
A3 - Rapa, Maria
A4 - Turcanu, Andreea
A5 - Predescu, Cristian
A6 - Vidu, Ruxandra
A7 - Favier, Lidia
A8 - Covaliu, Cristina Ileana
A9 - Ignat, Daniela
A10 - Grigore, Vlad
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2021
VL - 58
IS - 1
SP - 19
EP - 26
UR - https://doi.org/10.37358/MP.21.1.5441
KW - microspheres
KW - adsoption
KW - copper(II)
KW - testing stand
KW - regeneration
ER -

BibTex
@article{MatPlast2021P19,
author = {Matei Ecaterina and Predescu Andra Mihaela and Rapa Maria and Turcanu Andreea and Predescu Cristian and Vidu Ruxandra and Favier Lidia and Covaliu Cristina Ileana and Ignat Daniela and Grigore Vlad},
title = {Testing of Alginate/Chitosan/Glass Bubbles Adsorbent for Copper Removal from Wastewater},
journal = {Materiale Plastice},
volume = {58},
number = {1},
pages = {19-26},
year = {2021},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.21.1.5441},
url = {https://revmaterialeplastice.ro/Articles.asp?ID=5441}
}

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