Using of the natural and Fe(III)-modified zeolite-alginate beads for adsorption of lead ions from water solutions
Authors
Kragović, MilanDaković, Aleksandra

Marković, Marija

Petković, Anđela
Petrović, Jelena

Stojanović, Jovica

Milojković, Jelena

Contributors
Čupić, ŽeljkoAnić, Slobodan
Conference object (Published version)

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Show full item recordAbstract
In this paper, adsorption of lead ions from water solutions by thenatural
(NZA) and Fe(III)-modified zeolite-alginate (FeA) beads was investigated.
Experiments were performed for different initial concentrations and results
showed improving adsorption properties of the starting materials (natural
(NZ) and Fe(III)-modified zeolite (FeZ)) after modification with alginate.
Also, for both adsorbents, direct relation between initial concentration and
adsorbed amount of lead was observed. Much higher adsorption of lead was
obtained by FeA than NZA. Results also showed that presence of alginate,
beside improving adsorption properties have a positive influence on physical
properties of starting samples. After immobilization of the starting samples
with alginate no falling apart of the beads was noticed and there was no water
turbidity.
Source:
13th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 2016, 2, 699-702Publisher:
- Belgrade : Society of Physical Chemists of Serbia
Funding / projects:
- Development of technological processes for obtaining of ecological materials based on nonmetallic minerals (RS-34013)
- Oxide-based environmentally-friendly porous materials for genotoxic substances removal (RS-172018)
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Institution/Community
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - CONF AU - Kragović, Milan AU - Daković, Aleksandra AU - Marković, Marija AU - Petković, Anđela AU - Petrović, Jelena AU - Stojanović, Jovica AU - Milojković, Jelena PY - 2016 UR - https://ritnms.itnms.ac.rs/handle/123456789/740 AB - In this paper, adsorption of lead ions from water solutions by thenatural (NZA) and Fe(III)-modified zeolite-alginate (FeA) beads was investigated. Experiments were performed for different initial concentrations and results showed improving adsorption properties of the starting materials (natural (NZ) and Fe(III)-modified zeolite (FeZ)) after modification with alginate. Also, for both adsorbents, direct relation between initial concentration and adsorbed amount of lead was observed. Much higher adsorption of lead was obtained by FeA than NZA. Results also showed that presence of alginate, beside improving adsorption properties have a positive influence on physical properties of starting samples. After immobilization of the starting samples with alginate no falling apart of the beads was noticed and there was no water turbidity. PB - Belgrade : Society of Physical Chemists of Serbia C3 - 13th International Conference on Fundamental and Applied Aspects of Physical Chemistry T1 - Using of the natural and Fe(III)-modified zeolite-alginate beads for adsorption of lead ions from water solutions EP - 702 SP - 699 VL - 2 ER -
@conference{ author = "Kragović, Milan and Daković, Aleksandra and Marković, Marija and Petković, Anđela and Petrović, Jelena and Stojanović, Jovica and Milojković, Jelena", year = "2016", abstract = "In this paper, adsorption of lead ions from water solutions by thenatural (NZA) and Fe(III)-modified zeolite-alginate (FeA) beads was investigated. Experiments were performed for different initial concentrations and results showed improving adsorption properties of the starting materials (natural (NZ) and Fe(III)-modified zeolite (FeZ)) after modification with alginate. Also, for both adsorbents, direct relation between initial concentration and adsorbed amount of lead was observed. Much higher adsorption of lead was obtained by FeA than NZA. Results also showed that presence of alginate, beside improving adsorption properties have a positive influence on physical properties of starting samples. After immobilization of the starting samples with alginate no falling apart of the beads was noticed and there was no water turbidity.", publisher = "Belgrade : Society of Physical Chemists of Serbia", journal = "13th International Conference on Fundamental and Applied Aspects of Physical Chemistry", title = "Using of the natural and Fe(III)-modified zeolite-alginate beads for adsorption of lead ions from water solutions", pages = "702-699", volume = "2" }
Kragović, M., Daković, A., Marković, M., Petković, A., Petrović, J., Stojanović, J.,& Milojković, J.. (2016). Using of the natural and Fe(III)-modified zeolite-alginate beads for adsorption of lead ions from water solutions. in 13th International Conference on Fundamental and Applied Aspects of Physical Chemistry Belgrade : Society of Physical Chemists of Serbia., 2, 699-702.
Kragović M, Daković A, Marković M, Petković A, Petrović J, Stojanović J, Milojković J. Using of the natural and Fe(III)-modified zeolite-alginate beads for adsorption of lead ions from water solutions. in 13th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2016;2:699-702..
Kragović, Milan, Daković, Aleksandra, Marković, Marija, Petković, Anđela, Petrović, Jelena, Stojanović, Jovica, Milojković, Jelena, "Using of the natural and Fe(III)-modified zeolite-alginate beads for adsorption of lead ions from water solutions" in 13th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 2 (2016):699-702.