The Adsorption of Cadmium and Zinc Ions from Waste Waters in Agricultural Argilaceous Soils

Pincovschi, Irina; Neacsu, Nicoleta; Modrogan, Cristina; Stefan, Mircea

Irina Pincovschi, Nicoleta Neacsu, Cristina Modrogan, Mircea Stefan

The Adsorption of Cadmium and Zinc Ions from Waste Waters in Agricultural Argilaceous Soils

Abstract:

The adsorption of cadmium and zinc ions from waste waters in agricultural argilaceaus soils have been studied, using a thermodynamic method in order to put in evidence the influence of adsorption conditions on adsorption degree. The adsorption isotherms, Langmuir and Freundlich, have been used to describe the adsorption equilibrium. The experimental data put in evidence that Cd2+ ions are more adsorbable (about 300 mmol/g) than Zn2+ ones (about 200 mmol/g). The Langmuir isotherms reflect more exactly the adsorption process of both Cd2+and Zn2+ ions, being recommended for thermodynamic parameters determination.

Keywords:
industrial waste waters; Cd2+ and Zn2+ adsorption; agricultural argillaceous soils

Issue: 2017, Volume 68, Issue 3

Pages: 527-529

Publication date: 2017/4/15

https://doi.org/10.37358/RC.17.3.5494

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

Citation Styles

Cite this article as:
PINCOVSCHI, I., NEACSU, N., MODROGAN, C., STEFAN, M., The Adsorption of Cadmium and Zinc Ions from Waste Waters in Agricultural Argilaceous Soils, Rev. Chim., 68(3), 2017, 527-529.

Vancouver
Pincovschi I, Neacsu N, Modrogan C, Stefan M. The Adsorption of Cadmium and Zinc Ions from Waste Waters in Agricultural Argilaceous Soils. Rev. Chim.[internet]. 2017 Mar;68(3):527-529. Available from: https://doi.org/10.37358/RC.17.3.5494

APA 6th edition
Pincovschi, I., Neacsu, N., Modrogan, C. & Stefan, M. (2017). The Adsorption of Cadmium and Zinc Ions from Waste Waters in Agricultural Argilaceous Soils. Revista de Chimie, 68(3), 527-529. https://doi.org/10.37358/RC.17.3.5494

Harvard
Pincovschi, I., Neacsu, N., Modrogan, C., Stefan, M. (2017). 'The Adsorption of Cadmium and Zinc Ions from Waste Waters in Agricultural Argilaceous Soils', Revista de Chimie, 68(3), pp. 527-529. https://doi.org/10.37358/RC.17.3.5494

IEEE
I. Pincovschi, N. Neacsu, C. Modrogan, M. Stefan, "The Adsorption of Cadmium and Zinc Ions from Waste Waters in Agricultural Argilaceous Soils". Revista de Chimie, vol. 68, no. 3, pp. 527-529, 2017. [online]. https://doi.org/10.37358/RC.17.3.5494

Text
Irina Pincovschi, Nicoleta Neacsu, Cristina Modrogan, Mircea Stefan,
The Adsorption of Cadmium and Zinc Ions from Waste Waters in Agricultural Argilaceous Soils,
Revista de Chimie,
Volume 68, Issue 3,
2017,
Pages 527-529,
ISSN 2668-8212,
https://doi.org/10.37358/RC.17.3.5494.
(https://revistadechimie.ro/Articles.asp?ID=5494)
Keywords: industrial waste waters; Cd2+ and Zn2+ adsorption; agricultural argillaceous soils

RIS
TY - JOUR
T1 - The Adsorption of Cadmium and Zinc Ions from Waste Waters in Agricultural Argilaceous Soils
A1 - Pincovschi, Irina
A2 - Neacsu, Nicoleta
A3 - Modrogan, Cristina
A4 - Stefan, Mircea
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2017
VL - 68
IS - 3
SP - 527
EP - 529
UR - https://doi.org/10.37358/RC.17.3.5494
KW - industrial waste waters
KW - Cd2+ and Zn2+ adsorption
KW - agricultural argillaceous soils
ER -

BibTex
@article{RevCh2017P527,
author = {Pincovschi Irina and Neacsu Nicoleta and Modrogan Cristina and Stefan Mircea},
title = {The Adsorption of Cadmium and Zinc Ions from Waste Waters in Agricultural Argilaceous Soils},
journal = {Revista de Chimie},
volume = {68},
number = {3},
pages = {527-529},
year = {2017},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.17.3.5494},
url = {https://revistadechimie.ro/Articles.asp?ID=5494}
}

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