Using of the natural and Fe(III)-modified zeolite-alginate beads for adsorption of lead ions from water solutions
Аутори
Kragović, MilanDaković, Aleksandra
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Marković, Marija
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Petković, Anđela
Petrović, Jelena
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Stojanović, Jovica
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Milojković, Jelena
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Остала ауторства
Čupić, ŽeljkoAnić, Slobodan
Конференцијски прилог (Објављена верзија)
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Метаподаци
Приказ свих података о документуАпстракт
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.
Извор:
13th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 2016, 2, 699-702Издавач:
- Belgrade : Society of Physical Chemists of Serbia
Финансирање / пројекти:
- Освајање технолошких поступака добијања еколошких материјала на бази неметаличних минералних сировина (RS-MESTD-Technological Development (TD or TR)-34013)
- Порозни материјали на бази оксида у заштити животне средине од генотоксичних супстанци (RS-MESTD-Basic Research (BR or ON)-172018)
Институција/група
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.