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http://dx.doi.org/10.4491/KSEE.2011.33.3.162

Development of the Calcium Alginate Bead Immobilized with $TiOSO_4$ for the Efficient Removal of Phosphorous  

Choi, Jae-Woo (Water Research Center, Korea Institute of Science and Technology)
Lee, Seung-Yeon (Water Research Center, Korea Institute of Science and Technology)
Chung, Seung-Gun (Water Research Center, Korea Institute of Science and Technology)
Lee, Sang-Hyup (Water Research Center, Korea Institute of Science and Technology)
Publication Information
Journal of Korean Society of Environmental Engineers / v.33, no.3, 2011 , pp. 162-166 More about this Journal
Abstract
Phosphorous contaminated in the effluent from sewage treatment plants can cause the eutrophication in surface water bodies. In this study, a powder of titanium oxysulfate-sulfuric acid made of ion-exchange materials was immobilized in an alginate gel and this material was examined to evaluate its phosphorous removal efficiency. Equilibrium and kinetic studies were carried out to quantify the adsorption capacity and time dependent removal rate of phosphorous. Adsorption isotherms and kinetic parameters were obtained for the entrapped titanium beads with three different methods. Equilibrium data were analyzed using Langmuir adsorption isotherm model and found to be well fitted to the model. The maximum adsorption capacity for phosphorous by the titanium bead synthesized with the solution method was 92.26 mg/g. Kinetic data followed a pseudo-second-order kinetic model. Due to the low production cost and high adsorption capacity, the titanium bead synthesized by the solution method has a potential to be utilized for the cost-effective removal of phosphorous from wastewater.
Keywords
Phosphorous; Immobilization; Alginate Bead; Titanium; Manufacturing Techniques;
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Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 곽종운, "하수 재사용을 위한 화학적 고도처리(하)," 월간 화공 기술, 88-99(2000).
2 정진화, 박현주, 손장인, 송명기, 나춘기, 송재준, "음이온 교환 수지와 활성탄의 인 흡착특성 규명을 위한 흡착모델의 적용성 평가," The 2007 Environmental Societies Joint Conference, 1406-1410(2007).
3 이승학, 이관용, 이상협, 최용수, "지르코늄 메조구조체의 합성조건 변화에 따른 인 흡착 특성," 대한환경공학회지, 28(6), 583-587(2006).
4 Pan, B. C., Meng, F. W., Chen, X. Q., Pan, B. J., Li, X. T., Zhang, W. M., Zhang, X., Chen, J. L., Zhang, Q. X. and Sun, Y., "Application of an effective method in predicting breakthrough curves of fixed-bed adsorption onto resin adsorbent," J. Hazard. Mater., B124, 74-80(2005).
5 Lim, J. L. and Okada, M., "Regeneration of granular activated carbon using ultrasound," Ultrason. Sonochem., 12, 277-282(2005).   DOI   ScienceOn
6 Oswald, W. J. "Micro-algae and wastewater treatment," Cambridge University Press, Cambridge, 305-328(1988).
7 J. de la Noue, Laliberte, G. and Proulx, D., "Algae and wastewater," J. Appl. Phycol., 4, 247-254(1992).   DOI   ScienceOn
8 Laliberte, G. Proulx, D., N. de Pauw and J. dela Noue, "Algae technology in wastewater treatment. In: Algae and water pollution," Arch. fur Hydrobiol., 42, 283-302(1994).
9 Tam, N. F. Y. and Wong, Y. S., "Effect of immobilized microalgal bead concentrations on wastewater nutrient removal," Environ. Pollut., 107, 145-151(2000).   DOI   ScienceOn
10 Tanaka, H. and Irie, S., "Preparation of stable alginate gel beads in electrolyte solutions using $Ba^{2+}$ and $Sr^{2+}$," Biotechnol. Technol., 2, 115-120(1998).
11 Murata, Y., Toniwa, S., Miyamoto, E. and Kawashima, S., "Preparation of alginate gel beads containing chitosan salt and their function," Int. J. Pharmaceut., 176, 265-268(1999).   DOI   ScienceOn
12 Liu, X. D., Bao, D. C., Xue, W. M., Xiong, Y., Yu, W. T., Yu, X. J., Ma, X. J. and Yuan, Q., "Preparation of uniform calcium alginate gel beads by membrane emulsification coupled with internal gelation," J. Appl. Polym. Sci., 87, 848-852(2003).   DOI   ScienceOn
13 Kumar, K. V. and Sivanesan, S., "Pseudo second order kinetic model for safranin onto rice husk: Comparison of linear and non-linear regression analysis," Proc. Biochem., 41, 1198-1202(2006).   DOI   ScienceOn
14 Choi, J. H., Lee, H. Y. and Kim, J. C., "Release behavior of freeze-dried alginate beads containing poly (N-isopropylacrylamide) copolymers," J. Appl. Polym. Sci., 110, 117-123(2008).   DOI   ScienceOn
15 Zeng, L., Li, X. and Liu, J., "Adsorptive removal of phosphate from aqueous solutions using iron oxide tailings," Water Res., 38, 1318-1326(2004).   DOI   ScienceOn
16 Roux, E., Passirani, C., Scheffold, S., Benoit, J. P., and Leroux, J. C., "Serum-stable and long-circulating, PEGylated, pH-sensitive liposomes," J. Control. Rel., 94, 447-451(2004).   DOI   ScienceOn
17 Urano, K. and Tachikawa, H., "Process development for removal and recovery of phosphorus from wastewater by a new adsorbent. 1. Preparation method and adsorption capability of a new adsorbent," Ind. Eng. Chem. Res., 30, 1893-1896(1991).   DOI
18 Cheng, X., Huang, X., Wang, X., Zhao, B., Chen, A. and Sun, D., "Phosphate adsorption from sewage sludge filtrate using zinc-aluminum layered double hydroxides," J. Hazard. Mater., 169, 958-964(2009).   DOI   ScienceOn
19 Pan, B., Wu, J., Pan, B., Lv, L., Zhang, W., Xiao, L., Wang, X., Tao, X. and Zheng, S., "Development of polymerbased nanosized hydrated ferric oxides (HFOs) for enhanced phosphate removal from waste effluents," Water Res., 43, 4421-4429(2009).   DOI   ScienceOn