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Removal of Cs and Sr Ions by Absorbent Immobilized Zeolite with PVA
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 Title & Authors
Removal of Cs and Sr Ions by Absorbent Immobilized Zeolite with PVA
Lee, Chang-Han; Lee, Min-Gyu;
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 Abstract
In this research a adsorbent, PVA-Zeolite bead, was prepared by immobilizing zeolite with PVA. The results of XRD and SEM analysis showed that the prepared PVA-Zeolite beads had porous structure and the zeolite particles were in mobilized within the internal matrix of the beads. The adsorption properties of Sr ion and Cs ion with the adsorbent were studied by different parameters such as effect of pH, adsorption rate, and adsorption isotherm. The adsorption of Sr ion and Cs ion reached equilibrium after 540 minutes. The adsorption kinetics of both ions by the PVA-Zeolite beads were fitted well by the pseudo-second-order model more than pseudo-first-order model. The equilibrium data fitted well with Langmuir isotherm model. The maximum adsorption capacities of Sr ion and Cs ion calculated from Langmuir isotherm model were 52.08 mg/g and 58.14 mg/g, respectively. The external mass transfer step was very fast compared to the intra-particle diffusion step in the adsorption process of Cs ion and Sr ion by the PVA-Zeolite beads. This result implied that the rate controlling step was the intra-particle diffusion step.
 Keywords
Adsorption;Zeolite;Strontium;Cesium;Poly Vinyl Alcohol (PVA);
 Language
Korean
 Cited by
1.
울산산업공단에서 배출되는 coal fly ash로 합성한 제올라이트를 폴리슬폰으로 고정화하여 제조한 PS-FZ 비드의 Sr 및 Cu 제거 특성,감상규;이창한;정갑섭;이민규;

Journal of Environmental Science International, 2016. vol.25. 12, pp.1623-1632 crossref(new window)
2.
비산재로부터 합성한 제올라이트를 polyacrylonitrile로 고정화한 PAN/FZ 비드의 제조 및 Sr 및 Cu 이온 제거특성,감상규;이창한;정갑섭;이민규;

Journal of Environmental Science International, 2016. vol.25. 12, pp.1613-1622 crossref(new window)
 References
1.
Cho, Y. and Seol, B. N., "A study on removal of cesium and strontium from aqueous solution using synthetic Nabirnessite," J. Korean Soc. Water Waste., 27(2), 155-164 (2013). crossref(new window)

2.
Yu, W., He, J., Lin, W., Li, Y., Men, W., Wang, F. and Huang, J., "Distribution and risk assessment of radionuclides released by Fukushima nuclear accident at the northwest Pacific" J. Environ. Radio., 142, 54-61(2015). crossref(new window)

3.
Nilchi, A., Saberia, R., Moradib, M., Azizpourb, H. and Zarghamib, R., "Adsorption of cesium on copper hexacyanoferrate-PAN composite ion exchanger from aqueous solution," Chem. Eng. J., 172(1), 572-580(2011). crossref(new window)

4.
El-Rahman, K. M. A., El-Kamash, A. M., El-Sourougy, M. R. and Abdel-moniem, N. M., "Thermodynamic modeling for the removal of $Cs^+$, $Sr^{2+}$, $Ca^{2+}$ and $Mg^{2+}$ from aqueous waste solutions using zeolite A," J. Radio. Nuclear Chem., 268(2), 221-230(2006). crossref(new window)

5.
Crowther, P. and Moore, F. L., "Liquid-liquid extraction of cesium with 2-thenoyltrifluoroacetone," Anal. Chem., 35(13), 2081-2085(1963). crossref(new window)

6.
Kurbatova, E. I., Ksenofontov, A. I., Dmitriyev, A. M. and Regens, J. L., "Irradiation of sorbents by ions of polymorphic metals for modeling 90 strontium sedimentation," Environ. Sci. Pollut. Res.-Internat., 14(4), 251-255(2007). crossref(new window)

7.
Chitrakar, R., Kanoh, H., Miyai, Y. and Ooi, K., "Recovery of lithium from seawater using manganese oxide adsorbent ($H_{1.6}Mn_{1.6}O_4$) derived from $Li_{1.6}Mn_{1.6}O_4$," Ind. Eng. Chem. Res., 40(9), 2054-2058(2000).

8.
Yang, W. W., Luo, G. S. and Gong, X. C., "Extraction and separation of metal ions by a column packed with polystyrene microcapsules containing Aliquat 336," Sep. Purif. Technol., 43(2), 175-182(2005) crossref(new window)

9.
El-Kamash, A. M., "Evaluation of zeolite A for the sorptive removal of $Cs^+$ and $Sr^{2+}$ ions from aqueous solutions using batch and fixed bed column operations," J. Hazard. Mater., 151(2-3), 432-445(2008). crossref(new window)

10.
Yang, K., Xiang Z., Chao, C., Zhang, B. and Liu, J., "In-situ preparation of NaA zeolite/chitosan porous hybrid beads for removal of ammonium from aqueous solution," Carbo. Polym., 107(17), 103-109(2014). crossref(new window)

11.
Faghihian, H., Iravani, M., Moayed, M. and Ghannadi-Maragheh, M., "Preparation of a novel PAN-zeolite nanocomposite for removal of $Cs^+$ and $Sr^{2+}$ from aqueous solutions : Kinetic, equilibrium and thermodynamic studies," Chem. Eng. J., 222(15), 41-48(2013). crossref(new window)

12.
Zhang, Y., Kogelnig, D., Morgenbesser, C., Stojanovic, A., Jirsa, F., Lichtscheidl-Schultz, I., Krachler, R., Li, Y. and Keppler, B. K., "Preparation and characterization of immobilized [A336][MTBA] in PVA-alginate gel beads as novel solid-phase extractants for an efficient recovery of Hg (II) from aqueous solutions," 196(30), 201-209(2011). crossref(new window)

13.
Kobayashi, T., Yoshimoto, M. and Nakao, K., "Preparation and characterization of immobilized chelate extractant in PVA Gel Beads for an efficient recovery of copper(II) in aqueous solution," Ind. Eng. Chem. Res., 49(22), 11652-11660(2010). crossref(new window)

14.
You, H. N. and Lee, M. G., "Preparation of PVA gel beads by immobilization of HTTA and TOPO on PVA as solid phase extractant and removal characteristics of copper ions from aqueous solution," Clean Technol., 20(3), 251-255(2014). crossref(new window)

15.
Yong, H. H., Park, H. C., Kang, Y. S., Won, J. and Kim, W. N., "Zeolite-filled polyimide membrane containing 2,4,6-triaminopyrimidine," J. Member. Sci., 188(2), 151-163(2001). crossref(new window)

16.
Kam, S. K., Park, J. M. and Lee, M. G., "Preparation of PVA-D2EHPA/TOPO beads by immobilizing extractants D2EHPA and TOPO with PVA and removal characteristics of copper ions from aqueous solution," J. Environ. Sci. Int., 23(9), 1583-1591(2014). crossref(new window)

17.
Hui, K. S., Chao, C. Y. H. and Kot, S. C., "Removal of mixed heavy metal ions in wastewater by zeolite 4A and residual products from recycled coal fly ash," J. Hazard. Mat., 127(1-3), 89-101(2005). crossref(new window)

18.
Ho, Y. S. and McKay, G., "Psuedo-second order model for sorption processes," Pro. Biochem., 34(5), 451-465(1999). crossref(new window)

19.
Lee, C. H., Park, J. M., Kam, S. K. and Lee, M. G., "Adsorption characteristics of Sr ion and Cs ion by a novel PS-zeolite adsorbent immobilized zeolite with polysulfone," J. Environ. Sci. Inter., 24(5), 671-678(2015). crossref(new window)

20.
Lee, C. H. and Suh, J. H., "Adsorption characteristics of cobalt ion with zeolite synthesized by coal fly ash," J. Korean Soc. Environ. Eng., 31(11), 941-946(2009).

21.
McKay, G., "The adsorption of basic dye onto silica from aqueous solution solid diffusion model," Chem. Eng. Sci., 39(1), 129-138(1984). crossref(new window)

22.
Weber, W. J. and Morris, J. C., "Advances in water pollution research: removal of biologically resistant pollutants from waste waters by adsorption," Proc. Int. Water Pollut. Symposium, Pergamon Press, Oxford., 2, 231-266(1962).

23.
Hamdaoui, O., "Batch study of liquid-phase adsorption of methylene blue using cedar sawdust and crushed brick," J. Hazard. Mater., 135(1-3), 264-273(2006). crossref(new window)

24.
Park, J. M., Kam, S. K. and Lee, M. G., "Adsorption characteristics of lithium ion by zeolite modified in $K^+$, $Na^+$, $Mg^{2+}$, $Ca^{2+}$, and $Al^{3+}$ forms," J. Environ. Sci. Intern., 22(12), 1651-1660(2013). crossref(new window)