Removal characteristics of Cd(II) ions from aqueous solution on ordered mesoporous carbon

Linhang Lu; Haibo Zhao; Lu Yan; Guowei Wang; Yulin Mao; Xin Wang; Kai Liu; Xiufang Liu; Qian Zhao; Tingshun Jiang

Korean Journal of Chemical Engineering, Vol.32, No.10, 2161-2167, October, 2015

DOI10.1007/s11814-015-0150-7 Export Citation

Removal characteristics of Cd(II) ions from aqueous solution on ordered mesoporous carbon

Linhang Lu, Haibo Zhao, Lu Yan, Guowei Wang, Yulin Mao, Xin Wang, Kai Liu, Xiufang Liu, Qian Zhao^†, and Tingshun Jiang

School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, Jiangsu, China

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Ordered mesoporous carbon (CMK-3) was synthesized using SBA-15 mesoporous molecular sieve as a template and sucrose as carbon source. The materials were characterized by XRD, TEM and N2 physical adsorption technique. The resulting CMK-3 was used as adsorbent to remove Cd(II) ions from aqueous solution. The effect of pH, contact time and temperature on adsorption process was investigated in batch experiments. The results showed that the removal percentage could reach ca. 90% at the conditions of initial Cd(II) ions concentration of 20 mg/L, dose of 20mg, pH 6.5, contact time of 3h and 293K. Langmuir and Freundlich models were employed to describe the adsorption equilibrium. The kinetics data were described by the pseudo-first-order and pseudo-second-order models, respectively. The adsorption isotherm was well fitted to the Langmuir model, and the adsorption process was well described by the pseudo-second-order kinetic model.

Keywords:Mesoporous Carbon;Adsorption;Cd(II) Ions;Kinetics

[References]

Wang H, Yuan XZ, Wu Y, Huang HJ, Zeng GG, Liu Y, Wang XL, Lin NB, Qi Y, Appl. Surf. Sci., 279, 432 (2013)
Sukpreabprom H, Arqueropanyo O, Naksata W, Sooksamiti P, Janhom S, Korean J. Chem. Eng., 32(5), 896 (2015)
Khorzughy SH, Eslamkish T, Ardejani FD, Heydartaemeh MR, Korean J. Chem. Eng., 32(1), 88 (2015)
Wang FY, Wang H, Ma JW, J. Hazard. Mater., 177(1-3), 300 (2010)
Ghosh P, Samanta AN, Ray S, Desalination, 266(1-3), 213 (2011)
Liu LH, Wu J, Li X, Ling YL, Sep. Purif. Technol., 103, 92 (2013)
Dbrowski A, Hubicki Z, Podkocielny P, Robens E, Chemosphere, 56, 91 (2004)
Mohsen-Nia M, Montazeri P, Modarress H, Desalination, 217(1-3), 276 (2007)
Argun ME, Dursun S, Karatas M, Guru M, Bioresour. Technol., 99(18), 8691 (2008)
Mohammadi T, Moheb A, Sadrzadeh M, Razmi A, Sep. Purif. Technol., 41(1), 73 (2005)
Zhao FP, Repo E, Yin DL, Sillanpaa MET, J. Colloid Interface Sci., 409, 174 (2013)
Chen SP, Hong JX, Yang HX, Yang JZ, J. Environ. Radioact., 126, 253 (2013)
Huang ZH, Zheng XY, Lv W, Wang M, Yang QH, Kang FY, Langmuir, 27(12), 7558 (2011)
Liu SG, Ding YQ, Li PF, Diao KS, Tan XC, Lei FH, Zhan YH, Lib QM, Huang B, Huang ZY, Chem. Eng. J., 248, 135 (2014)
Xu P, Zeng GM, Huang DL, Feng CL, Hu S, Zhao MH, Lai C, Wei Z, Huang C, Xie GX, Liu ZF, Sci. Total Environ., 424, 1 (2012)
Hu J, Lo MC, Chen GH, Water Sci. Technol., 50, 139 (2004)
Zhao G, Li J, Ren X, Chen C, Wang X, Environ. Sci. Technol., 45, 10454 (2011)
Srivastava VC, Mall ID, Mishra IM, Chem. Eng. Process., 47, 1269 (2008)

[1] Wang H, Yuan XZ, Wu Y, Huang HJ, Zeng GG, Liu Y, Wang XL, Lin NB, Qi Y, Appl. Surf. Sci., 279, 432 (2013)

[2] Sukpreabprom H, Arqueropanyo O, Naksata W, Sooksamiti P, Janhom S, Korean J. Chem. Eng., 32(5), 896 (2015)

[3] Khorzughy SH, Eslamkish T, Ardejani FD, Heydartaemeh MR, Korean J. Chem. Eng., 32(1), 88 (2015)

[4] Wang FY, Wang H, Ma JW, J. Hazard. Mater., 177(1-3), 300 (2010)

[5] Ghosh P, Samanta AN, Ray S, Desalination, 266(1-3), 213 (2011)

[6] Liu LH, Wu J, Li X, Ling YL, Sep. Purif. Technol., 103, 92 (2013)

[7] Dbrowski A, Hubicki Z, Podkocielny P, Robens E, Chemosphere, 56, 91 (2004)

[8] Mohsen-Nia M, Montazeri P, Modarress H, Desalination, 217(1-3), 276 (2007)

[9] Argun ME, Dursun S, Karatas M, Guru M, Bioresour. Technol., 99(18), 8691 (2008)

[10] Mohammadi T, Moheb A, Sadrzadeh M, Razmi A, Sep. Purif. Technol., 41(1), 73 (2005)

[11] Zhao FP, Repo E, Yin DL, Sillanpaa MET, J. Colloid Interface Sci., 409, 174 (2013)

[12] Chen SP, Hong JX, Yang HX, Yang JZ, J. Environ. Radioact., 126, 253 (2013)

[13] Huang ZH, Zheng XY, Lv W, Wang M, Yang QH, Kang FY, Langmuir, 27(12), 7558 (2011)

[14] Liu SG, Ding YQ, Li PF, Diao KS, Tan XC, Lei FH, Zhan YH, Lib QM, Huang B, Huang ZY, Chem. Eng. J., 248, 135 (2014)

[15] Xu P, Zeng GM, Huang DL, Feng CL, Hu S, Zhao MH, Lai C, Wei Z, Huang C, Xie GX, Liu ZF, Sci. Total Environ., 424, 1 (2012)

[16] Hu J, Lo MC, Chen GH, Water Sci. Technol., 50, 139 (2004)

[17] Zhao G, Li J, Ren X, Chen C, Wang X, Environ. Sci. Technol., 45, 10454 (2011)

[18] Srivastava VC, Mall ID, Mishra IM, Chem. Eng. Process., 47, 1269 (2008)