TY  - CONF
AU  - Kragović, Milan
AU  - Gulicovski, Jelena
AU  - Milićević, Sonja
AU  - Pašalić, Snežana
AU  - Dašić, Predrag
AU  - Ristović, Ivica
AU  - Stojmenović, Marija
PY  - 2024
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/13217
AB  - The influence of modification on the textural properties of the natural zeolite (NZ) and its efficiency for the heavy metals ions removal from contaminated aqueous solution was investigated. The mineralogical composition of the NZ showed that the dominant mineral is clinoptilolite. The surface of the NZ was modified combining the methods for pure goethite and iron-coated zeolite preparations. After modification, the cation exchange capacities and the specific surface area increased from 30.2 to 52.5 m2/g, i.e., from 141 to 165 meq/100g, respectively. Adsorption experiments were done for different heavy metals initial concentrations (copper(II) 0.8 - 12.6 Cu2+mmol/dm3 or lead(II) 1.9 – 29.0 Pb2+mmol/dm3), for 24h, at pH 4.2, in batch conditions. Results showed positive influence of modification on the heavy metals ions removal. The results were fitted with Langmuir and Freundlich adsorption models, and the best fits were obtained with Freundlich model (R2 > 0.92).
PB  - Springer Science and Business Media
C3  - The 17th International Conference Interdisciplinarity in Engineering : Conference Proceedings
T1  - Influence of Modification on the Textural Properties of the Natural Zeolite and Its Efficiency for the Heavy Metals Ions Removal from Contaminated Aqueous Solution
VL  - 926
VL  - 1
SP  - 267
EP  - 276
DO  - 10.1007/978-3-031-54664-8_25
ER  - 

@conference{
author = "Kragović, Milan and Gulicovski, Jelena and Milićević, Sonja and Pašalić, Snežana and Dašić, Predrag and Ristović, Ivica and Stojmenović, Marija",
year = "2024",
abstract = "The influence of modification on the textural properties of the natural zeolite (NZ) and its efficiency for the heavy metals ions removal from contaminated aqueous solution was investigated. The mineralogical composition of the NZ showed that the dominant mineral is clinoptilolite. The surface of the NZ was modified combining the methods for pure goethite and iron-coated zeolite preparations. After modification, the cation exchange capacities and the specific surface area increased from 30.2 to 52.5 m2/g, i.e., from 141 to 165 meq/100g, respectively. Adsorption experiments were done for different heavy metals initial concentrations (copper(II) 0.8 - 12.6 Cu2+mmol/dm3 or lead(II) 1.9 – 29.0 Pb2+mmol/dm3), for 24h, at pH 4.2, in batch conditions. Results showed positive influence of modification on the heavy metals ions removal. The results were fitted with Langmuir and Freundlich adsorption models, and the best fits were obtained with Freundlich model (R2 > 0.92).",
publisher = "Springer Science and Business Media",
journal = "The 17th International Conference Interdisciplinarity in Engineering : Conference Proceedings",
title = "Influence of Modification on the Textural Properties of the Natural Zeolite and Its Efficiency for the Heavy Metals Ions Removal from Contaminated Aqueous Solution",
volume = "926, 1",
pages = "267-276",
doi = "10.1007/978-3-031-54664-8_25"
}

Kragović, M., Gulicovski, J., Milićević, S., Pašalić, S., Dašić, P., Ristović, I.,& Stojmenović, M.. (2024). Influence of Modification on the Textural Properties of the Natural Zeolite and Its Efficiency for the Heavy Metals Ions Removal from Contaminated Aqueous Solution. in The 17th International Conference Interdisciplinarity in Engineering : Conference Proceedings
Springer Science and Business Media., 926, 267-276.
https://doi.org/10.1007/978-3-031-54664-8_25

Kragović M, Gulicovski J, Milićević S, Pašalić S, Dašić P, Ristović I, Stojmenović M. Influence of Modification on the Textural Properties of the Natural Zeolite and Its Efficiency for the Heavy Metals Ions Removal from Contaminated Aqueous Solution. in The 17th International Conference Interdisciplinarity in Engineering : Conference Proceedings. 2024;926:267-276.
doi:10.1007/978-3-031-54664-8_25 .

Kragović, Milan, Gulicovski, Jelena, Milićević, Sonja, Pašalić, Snežana, Dašić, Predrag, Ristović, Ivica, Stojmenović, Marija, "Influence of Modification on the Textural Properties of the Natural Zeolite and Its Efficiency for the Heavy Metals Ions Removal from Contaminated Aqueous Solution" in The 17th International Conference Interdisciplinarity in Engineering : Conference Proceedings, 926 (2024):267-276,
https://doi.org/10.1007/978-3-031-54664-8_25 . .