Phosphorous adsorption on synthesized magnetite in wastewater

Jeongyun Choi; Jinwook Chung; Wonhee Lee; Jong-Oh Kim

Journal of Industrial and Engineering Chemistry, Vol.34, 198-203, February, 2016

DOI10.1016/j.jiec.2015.11.008 Export Citation

Phosphorous adsorption on synthesized magnetite in wastewater

Jeongyun Choi, Jinwook Chung, Wonhee Lee¹, and Jong-Oh Kim^{1, †}

R&D Center, Samsung Engineering Co. Ltd., 415-10 Woncheon-Dong, Youngtong-Gu, Suwon 443-823, Gyeonggi-Do, Republic of Korea
¹Department of Civil and Environmental Engineering, Hanyang University, 222 Wangsimni-Ro, Seongdong-Gu, Seoul 133-791, Republic of Korea

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The phosphorous adsorption on a synthesized magnetic iron oxide (MIO) was conducted using a batch type experiment. A dry-form MIO was used in adsorption experiment to obtain useful information for practical application. The Elovich model reasonably simulated the two-step adsorption process in the kinetic experiments. Freundlich isotherm model was better than the Langmuir model for describing the phosphate isotherm on MIO. The maximum adsorption capacity of MIO was 15.2 mg P/g MIO which was achieved at the pH less than 5. The adsorbed phosphorous was effectively detached from MIO within 30 min using 20 wt% NaOH solution.

Keywords:Adsorption;Desorption;Equilibrium isotherm;Magnetic iron oxide;Phosphorus recovery

[References]

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Georgantas DA, Grigoropoulou HP, J. Colloid Interface Sci., 315(1), 70 (2007)
Tanada S, Kabayama M, Kawasaki N, Sakiyama T, Nakamura T, Araki M, Tamura T, J. Colloid Interface Sci., 257(1), 135 (2003)
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Urano K, Tachikawa H, Ind. Eng. Chem. Res., 30, 1893 (1991)
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Yoon SY, Lee CG, Park JA, Kim JH, Kim SB, Lee SH, Choi JW, Chem. Eng. J., 236, 341 (2014)
Tu YJ, You CF, Chem. Eng. J., 251, 285 (2014)
Li GL, Gao S, Zhang GS, Zhang XW, Chem. Eng. J., 235, 124 (2014)
Zhang GS, Liu HJ, Liu RP, Qu JH, J. Colloid Interface Sci., 335(2), 168 (2009)
Song X, Pan Y, Wu Q, Cheng Z, Ma W, Desalination, 280, 383 (2011)
Tu YJ, You CF, Chem. Eng. J., 251, 285 (2014)
Tu YJ, You CF, Chang CK, Chen MH, J. Taiwan Inst. Chem. E, 46, 148 (2015)
de Vicente I, Merino-Martos A, Cruz-Pizarro L, de Vicente J, J. Hazard. Mater., 181(1-3), 375 (2010)
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[Referenced By]

[1] Rosenquist SE, Hession WC, Eick MJ, Vaughan DH, Ecol. Eng., 36, 664 (2010)

[2] Benyoucef S, Amrani M, Desalination, 275(1-3), 231 (2011)

[3] Yeon KH, Park H, Lee SH, Park YM, Lee SH, Iwamoto M, Korean J. Chem. Eng., 25(5), 1040 (2008)

[4] Bashan Y, de-Bashan LE, Water Res., 38, 4222 (2004)

[5] Park JH, Il Jung D, Desalination, 269(1-3), 104 (2011)

[6] Cheng X, Huang XR, Wang XZ, Zhao BQ, Chen AY, Sun DZ, J. Hazard. Mater., 169(1-3), 958 (2009)

[7] Georgantas DA, Grigoropoulou HP, J. Colloid Interface Sci., 315(1), 70 (2007)

[8] Tanada S, Kabayama M, Kawasaki N, Sakiyama T, Nakamura T, Araki M, Tamura T, J. Colloid Interface Sci., 257(1), 135 (2003)

[9] Stanforth R, Zhao HS, Environ. Sci. Technol., 35, 4753 (2001)

[10] Shin EW, Han JS, Jang M, Min SH, Park JK, Rowell RM, Environ. Sci. Technol., 38, 912 (2004)

[11] Lopez E, Soto B, Arias M, Nunez A, Rubinos D, Barral MT, Water Res., 32, 1314 (1998)

[12] Galarneau E, Gehr R, Water Res., 31, 328 (1997)

[13] Kandah MI, Sep. Purif. Technol., 35(1), 61 (2004)

[14] Tillman FD, Bartelt-Hunt SL, Craver VA, Smith JA, Alther GR, Environ. Eng. Sci., 22, 400 (2005)

[15] Urano K, Tachikawa H, Ind. Eng. Chem. Res., 30, 1893 (1991)

[16] Onyango MS, Kuchar D, Kubota M, Matsuda H, Ind. Eng. Chem. Res., 46(3), 894 (2007)

[17] Yoon SY, Lee CG, Park JA, Kim JH, Kim SB, Lee SH, Choi JW, Chem. Eng. J., 236, 341 (2014)

[18] Tu YJ, You CF, Chem. Eng. J., 251, 285 (2014)

[19] Li GL, Gao S, Zhang GS, Zhang XW, Chem. Eng. J., 235, 124 (2014)

[20] Zhang GS, Liu HJ, Liu RP, Qu JH, J. Colloid Interface Sci., 335(2), 168 (2009)

[21] Song X, Pan Y, Wu Q, Cheng Z, Ma W, Desalination, 280, 383 (2011)

[22] Tu YJ, You CF, Chem. Eng. J., 251, 285 (2014)

[23] Tu YJ, You CF, Chang CK, Chen MH, J. Taiwan Inst. Chem. E, 46, 148 (2015)

[24] de Vicente I, Merino-Martos A, Cruz-Pizarro L, de Vicente J, J. Hazard. Mater., 181(1-3), 375 (2010)

[25] Zach-Maor A, Semiat R, Shemer H, J. Colloid Interface Sci., 363(2), 608 (2011)