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Study of Simultaneous Radionuclide Sorption by Mixture Design Methodology

Authorized Users Only
2015
Authors
Sljivic-Ivanovic, Marija Z
Smiciklas, Ivana D
Dimović, Slavko
Jovic, Mihajlo D
Dojčinović, Biljana
Article (Published version)
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Abstract
The problem of simultaneous removal of Co2+, Sr2+, and Cs+ ions from aqueous solutions was addressed using oxide, phosphate, and aluminosilicate materials from economical and abundant sources. Competition between cations was analyzed by the following approaches: (i) the addition of each sorbent separately to variously concentrated cation mixtures (using simplex lattice experimental design methodology), (ii) the application of mixture sorbents (using extreme vertices:experimental design), and consecutive addition of sorbents in varying order. Investigated materials exhibited different selectivity for Co2+ Sr2+, and CS+ in the mixture; thus combination of materials in one-step sorption, or successive addition of sorbents in a multistep process, lead to better removal efficiency. Regression equations obtained by statistical analysis satisfactorily predicted sorbed amounts of cations as a function of both the composition of mixed waste and the composition of mixed sorbent. Mixture designs ...should be considered as useful tools for getting better insight into the complex sorption processes.

Source:
Industrial and Engineering Chemistry Research, 2015, 54, 44, 11212-11221
Publisher:
  • American Chemical Society (ACS)
Funding / projects:
  • Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-43009)
Note:
  • Accepted version: http://cer.ihtm.bg.ac.rs/handle/123456789/3200

DOI: 10.1021/acs.iecr.5b03448

ISSN: 0888-5885

WoS: 000364727700028

Scopus: 2-s2.0-84947086950
[ Google Scholar ]
15
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/1823
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IHTM
TY  - JOUR
AU  - Sljivic-Ivanovic, Marija Z
AU  - Smiciklas, Ivana D
AU  - Dimović, Slavko
AU  - Jovic, Mihajlo D
AU  - Dojčinović, Biljana
PY  - 2015
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1823
AB  - The problem of simultaneous removal of Co2+, Sr2+, and Cs+ ions from aqueous solutions was addressed using oxide, phosphate, and aluminosilicate materials from economical and abundant sources. Competition between cations was analyzed by the following approaches: (i) the addition of each sorbent separately to variously concentrated cation mixtures (using simplex lattice experimental design methodology), (ii) the application of mixture sorbents (using extreme vertices:experimental design), and consecutive addition of sorbents in varying order. Investigated materials exhibited different selectivity for Co2+ Sr2+, and CS+ in the mixture; thus combination of materials in one-step sorption, or successive addition of sorbents in a multistep process, lead to better removal efficiency. Regression equations obtained by statistical analysis satisfactorily predicted sorbed amounts of cations as a function of both the composition of mixed waste and the composition of mixed sorbent. Mixture designs should be considered as useful tools for getting better insight into the complex sorption processes.
PB  - American Chemical Society (ACS)
T2  - Industrial and Engineering Chemistry Research
T1  - Study of Simultaneous Radionuclide Sorption by Mixture Design Methodology
VL  - 54
IS  - 44
SP  - 11212
EP  - 11221
DO  - 10.1021/acs.iecr.5b03448
ER  - 
@article{
author = "Sljivic-Ivanovic, Marija Z and Smiciklas, Ivana D and Dimović, Slavko and Jovic, Mihajlo D and Dojčinović, Biljana",
year = "2015",
abstract = "The problem of simultaneous removal of Co2+, Sr2+, and Cs+ ions from aqueous solutions was addressed using oxide, phosphate, and aluminosilicate materials from economical and abundant sources. Competition between cations was analyzed by the following approaches: (i) the addition of each sorbent separately to variously concentrated cation mixtures (using simplex lattice experimental design methodology), (ii) the application of mixture sorbents (using extreme vertices:experimental design), and consecutive addition of sorbents in varying order. Investigated materials exhibited different selectivity for Co2+ Sr2+, and CS+ in the mixture; thus combination of materials in one-step sorption, or successive addition of sorbents in a multistep process, lead to better removal efficiency. Regression equations obtained by statistical analysis satisfactorily predicted sorbed amounts of cations as a function of both the composition of mixed waste and the composition of mixed sorbent. Mixture designs should be considered as useful tools for getting better insight into the complex sorption processes.",
publisher = "American Chemical Society (ACS)",
journal = "Industrial and Engineering Chemistry Research",
title = "Study of Simultaneous Radionuclide Sorption by Mixture Design Methodology",
volume = "54",
number = "44",
pages = "11212-11221",
doi = "10.1021/acs.iecr.5b03448"
}
Sljivic-Ivanovic, M. Z., Smiciklas, I. D., Dimović, S., Jovic, M. D.,& Dojčinović, B.. (2015). Study of Simultaneous Radionuclide Sorption by Mixture Design Methodology. in Industrial and Engineering Chemistry Research
American Chemical Society (ACS)., 54(44), 11212-11221.
https://doi.org/10.1021/acs.iecr.5b03448
Sljivic-Ivanovic MZ, Smiciklas ID, Dimović S, Jovic MD, Dojčinović B. Study of Simultaneous Radionuclide Sorption by Mixture Design Methodology. in Industrial and Engineering Chemistry Research. 2015;54(44):11212-11221.
doi:10.1021/acs.iecr.5b03448 .
Sljivic-Ivanovic, Marija Z, Smiciklas, Ivana D, Dimović, Slavko, Jovic, Mihajlo D, Dojčinović, Biljana, "Study of Simultaneous Radionuclide Sorption by Mixture Design Methodology" in Industrial and Engineering Chemistry Research, 54, no. 44 (2015):11212-11221,
https://doi.org/10.1021/acs.iecr.5b03448 . .

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