Korean Journal of Chemical Engineering, Vol.32, No.2, 342-349, 2015
Equilibrium, kinetic and mechanism studies on the biosorption of Cu2+ and Ni2+ by sulfur-modified bamboo powder
Two biosorbents were prepared using bamboo powder modified with mercaptoacetic acid and carbon disulfide, which exhibits strong adsorption properties for Cu2+ and Ni2+. The obtained materials were characterized by FTIR. Maximum adsorption for both metals was found to occur around pH 5.0-6.5. The kinetic data followed the pseudo-second-order model. The maximum adsorption capacities of Cu2+ and Ni2+ on mercaptoacetic acid modified bamboo powder determined from Langmuir isotherm were 103.97mg g-1 and 61.35mg g-1, respectively. While on
carbon disulfide modified bamboo powder were 128.21mg g-1 and 56.82mg g-1, respectively. The adsorption mechanism analysis revealed that the most possible adsorption mode of Cu2+ was coordination, and Ni2+ was ion exchange. The obtained adsorbents could effectively remove Cu2+ and Ni2+ from industrial electroplating wastewater and could be used repeatedly for more than five cycles.
[References]
Kurniawan TA, Chan GYS, Lo W, Babel S, Sci. Total Environ. , 366 , 409, 2006
Mudhoo A, Garg VK, Wang SB, Environ. Chem. Lett. , 10 , 109, 2012
Argun ME, Dursun S, Bioresour. Technol. , 99 (7), 2516, 2008
Suguna M, Reddy AS, Kumar NS, Krishnaiah A, Adsorpt. Sci. Technol. , 28 , 213, 2010
Feng NC, Guo XY, Liang S, J. Hazard. Mater. , 164 (2-3), 1286, 2009
Kongsricharoern N, Polprasert C, Water Sci. Technol. , 34 , 109, 1996
Leupin OX, Hug SJ, Water Res. , 39 , 1729, 2005
Daulton TL, Little BJ, Meehan JJ, Blom DA, Allard LF, Geochim. Cosmochim. Acta , 71 , 556, 2007
Cardoso VA, Souza AG, Sartoratto PPC, Nunes LM, Colloids Surf., A. , 248 , 145, 2004
Li FT, Li X, Zhang BR, Ouyang QH, Chin. Chem. Lett. , 15 , 83, 2004
Mortaheb HR, Zolfaghari A, Mokhtarani B, Amini MH, Mandanipour V, J. Hazard. Mater. , 117 , 660, 2010
Chellammal S, Raghu S, Kalaiselvi P, Subramanian G, J. Hazard. Mater. , 180 (1-3), 91, 2010
Mustafa S, Irshad M, Waseem M, Shah KH, Rashid U, Rehman W, Korean J. Chem. Eng. , 30 (12), 2235, 2013
Wang SB, Peng YL, Chem. Eng. J. , 156 (1), 11, 2010
Hua M, Zhang SJ, Pan BC, Zhang WM, Lv L, Zhang QX, J. Hazard. Mater. , 211 , 317, 2012
Villaescusa I, Fiol N, Martinez M, Miralles N, Poch J, Serarols J, Water Res. , 38 , 992, 2004
Yu B, Zhang Y, Shukla A, Shukla SS, Dorris KL, J. Hazard. Mater. , 84 (1), 83, 2001
Mondal MK, Korean J. Chem. Eng. , 27 (1), 144, 2010
Villaescusa I, Martinez M, Miralles N, J. Chem. Technol. Biotechnol. , 75 (9), 812, 2000
Krishnani KK, Meng XG, Christodoulatos C, Boddu VM, J. Hazard. Mater. , 153 (3), 1222, 2008
Kazmi M, Feroze N, Naveed S, Javed SH, Korean J. Chem. Eng. , 28 (10), 2033, 2011
Eom Y, Won JH, Ryu JY, Lee TG, Korean J. Chem. Eng. , 28 (6), 1439, 2011
Vaughan T, Seo CW, Marshall WE, Bioresour. Technol. , 78 (2), 133, 2001
Meena AK, Kadirvelu K, Mishra GK, Rajagopal C, Nagar PN, J. Hazard. Mater. , 150 , 604, 2008
Igwe JC, Abia AA, Int. J. Phys. Sci. , 2 , 119, 2007
Li XM, Tang YR, Xuan ZX, Liu YH, Luo F, Sep. Purif. Technol. , 55 (1), 69, 2007
Wong KK, Lee CK, Low KS, Haron MJ, Chemosphere. , 50 , 23, 2003
Zheng LC, Dang Z, Yi XY, Zhang H, J. Hazard. Mater. , 176 (1-3), 650, 2010
Bailey SE, Olin TJ, Bricka RM, Adrian DD, Water Res. , 33 , 2469, 1999
Cho HC, Oh D, Kim K, J. Hazard. Mater. , 127 (1-3), 187, 2005
Yao ZY, Qi JH, Wang LH, J. Hazard. Mater. , 174 (1-3), 137, 2010
Liang S, Guo XY, Feng NC, Tian QH, J. Hazard. Mater. , 170 (1), 425, 2009
Al-Asheh S, Duvnjak Z, Sep. Sci. Technol. , 33 (9), 1303, 1998
Saeed A, Iqbal M, Akhtar MW, J. Hazard. Mater. , 117 (1), 65, 2005
Meunier N, Laroulandie J, Blais JF, Tyagi RD, Bioresour. Technol. , 90 (3), 255, 2003
Annadural G, Juang RS, Lee DJ, Water Sci. Technol. , 47 , 185, 2002
Zhang ZL, Kuang Q, Jia XS, Ecol. Environ. Sci. , 19 , 2973, 2010
Reddad Z, Gerente C, Andres Y, Cloirec PL, Environ. Sci. Technol. , 36 , 2067, 2002
[Cited By]
Lee EH, Park RS, Kim H, Park SH, Jung SC, Jeon JK, Kim SC, Park YK, Journal of Industrial and Engineering Chemistry , 37 , 18, 2016
이전 논문 다음 논문
Result Search