Articles & Issues
- Language
- English
- Conflict of Interest
- In relation to this article, we declare that there is no conflict of interest.
- Publication history
-
Received March 19, 2013
Accepted November 5, 2013
-
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits
unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.
All issues
Adsorption characteristics of waste crab shells for silver ions in industrial wastewater
Department of Biochemical Engineering, Gangneung-Wonju National University, Jukhen-gil 7, Gangneung-si, Gangwon-do 210-702, Korea
metaljeon@gwnu.ac.kr
Korean Journal of Chemical Engineering, March 2014, 31(3), 446-451(6), 10.1007/s11814-013-0234-1
Download PDF
Abstract
Waste crab shells were used as an adsorbent to efficiently adsorb silver ions in actual industrial wastewater. The functional groups like -NHCO or -NO2 groups in crab shells play an important role in the adsorption of silver ions. The highest removal efficiency was about 96% obtained from the 30 g/L of adsorbent concentration at initial pH 6.0 of waste solution. Langmuir sorption model was chosen to estimate the maximum uptake capacity and affinity constant of waste crab shells for silver ions, and its value was 5.21mg/g-dry mass and 0.411 L/mg, respectively. Entire adsorption process was completed in 60 min, and removal efficiency of crab shells was higher than that of Amberlite IR 120 plus resin. The effect of temperature could be neglected in the range of 15.0-45.0 ℃. Also, instrumental analysis such as SEM (scanning electron microscopy) photographs, EDX (energy dispersive X-ray) spectrum, and FT-IR spectrum were applied to investigate the surface condition and functional groups of crab shells.
Keywords
References
Wang X, Zhang L, Ma C, Song R, Hou H, Li D, Hydrometallurgy, 100, 82 (2009)
Huo HY, Su HJ, Tan TW, Chem. Eng. J., 150(1), 139 (2009)
Purcell TW, Peters JJ, Environ. Toxicol. Chem., 17, 539 (1998)
Ghassabzadeh H, Mohadespour A, Torab-Mostaedi M, Zaheri P, Maragheh MG, Taheri H, J. Hazard. Mater., 177(1-3), 950 (2010)
Bianchini A, Wood CM, Environ. Toxicol. Chem., 22, 1361 (2003)
Grosell M, Brauner C, Kelly SP, McGeer JC, Bianchini A, Wood CM, Environ. Toxicol. Chem., 21, 369 (2002)
Mack C, Wilhelmi BJ, Duncan R, Burgess JE, Biotechnol. Adv., 25, 264 (2007)
Wen LS, Santschi PH, Gill GA, Tang D, Environ. Toxicol. Chem., 21, 2040 (2002)
Wang S, Li H, Chen X, Tang M, Qi Y, J. Environ. Sci., 24(12), 2166 (2012)
Donia AM, Atia AA, Elwakeel KZ, Hydrometallurgy, 87, 197 (2007)
Kononova ON, Kholmogorov AG, Danilenko NV, Goryaeva NG, Shatnykh KA, Kachin SV, Hydrometallurgy, 88, 189 (2007)
Viraraghavan T, Rao AK, J. Environ. Sci. Health., 26, 721 (1991)
Wafwoyo W, Seo CW, Marshall WE, J. Chem. Technol. Biotechnol., 74(11), 1117 (1999)
Vaughan T, Seo CW, Marshall WE, Bioresour. Technol., 78, 133 (2011)
Sari A, Tuzen M, Micoropor. Mesopor. Mater., 170, 155 (2013)
Inoue K, Gurung M, Adhikari BB, Kawakita H, Ohto K, Alam S, Hydrometallurgy, 133, 84 (2013)
K. Vijayaraghavan, K. Palanivelu and M. Velan, J. Hazard. Mater., B, 119 (2005)
Pradhan S, Shukla SS, Dorris KL, J. Hazard. Mater., B, 125 (2005)
Jeon C, Korean J. Chem. Eng., 28(3), 813 (2011)
Atia AA, Hydrometallurgy, 80, 98 (2005)
Yeom SH, Jeon DJ, Bioresour. Technol., 86, 32 (2009)
Ren YM, Wei XZ, Zhang ML, J. Hazard. Mater., 158(1), 14 (2008)
Sari A, Tuzen M, Citak D, Soylak M, J. Hazard. Mater., 148(1-2), 387 (2007)
Hanzlik P, Jehlicka J, Weishauptova Z, Sebek O, Plant Soil Environ., 50, 257 (2004)
Karabakan A, Karabulut S, Denizli A, Yurum Y, Adsorpt. Sci. Technol., 22, 135 (2004)
Kwon TN, Jeon C, J. Ind. Eng. Chem., 19(1), 68 (2013)
Zhou D, Zhang LN, Zhou JP, Guo SL, Water Res., 38, 2643 (2004)
Hanzlik J, Jehlicka J, Sebek O, Weishauptova Z, Machovic V, Water Res., 38, 2178 (2004)
Huo HY, Su HJ, Tan TW, Chem. Eng. J., 150(1), 139 (2009)
Purcell TW, Peters JJ, Environ. Toxicol. Chem., 17, 539 (1998)
Ghassabzadeh H, Mohadespour A, Torab-Mostaedi M, Zaheri P, Maragheh MG, Taheri H, J. Hazard. Mater., 177(1-3), 950 (2010)
Bianchini A, Wood CM, Environ. Toxicol. Chem., 22, 1361 (2003)
Grosell M, Brauner C, Kelly SP, McGeer JC, Bianchini A, Wood CM, Environ. Toxicol. Chem., 21, 369 (2002)
Mack C, Wilhelmi BJ, Duncan R, Burgess JE, Biotechnol. Adv., 25, 264 (2007)
Wen LS, Santschi PH, Gill GA, Tang D, Environ. Toxicol. Chem., 21, 2040 (2002)
Wang S, Li H, Chen X, Tang M, Qi Y, J. Environ. Sci., 24(12), 2166 (2012)
Donia AM, Atia AA, Elwakeel KZ, Hydrometallurgy, 87, 197 (2007)
Kononova ON, Kholmogorov AG, Danilenko NV, Goryaeva NG, Shatnykh KA, Kachin SV, Hydrometallurgy, 88, 189 (2007)
Viraraghavan T, Rao AK, J. Environ. Sci. Health., 26, 721 (1991)
Wafwoyo W, Seo CW, Marshall WE, J. Chem. Technol. Biotechnol., 74(11), 1117 (1999)
Vaughan T, Seo CW, Marshall WE, Bioresour. Technol., 78, 133 (2011)
Sari A, Tuzen M, Micoropor. Mesopor. Mater., 170, 155 (2013)
Inoue K, Gurung M, Adhikari BB, Kawakita H, Ohto K, Alam S, Hydrometallurgy, 133, 84 (2013)
K. Vijayaraghavan, K. Palanivelu and M. Velan, J. Hazard. Mater., B, 119 (2005)
Pradhan S, Shukla SS, Dorris KL, J. Hazard. Mater., B, 125 (2005)
Jeon C, Korean J. Chem. Eng., 28(3), 813 (2011)
Atia AA, Hydrometallurgy, 80, 98 (2005)
Yeom SH, Jeon DJ, Bioresour. Technol., 86, 32 (2009)
Ren YM, Wei XZ, Zhang ML, J. Hazard. Mater., 158(1), 14 (2008)
Sari A, Tuzen M, Citak D, Soylak M, J. Hazard. Mater., 148(1-2), 387 (2007)
Hanzlik P, Jehlicka J, Weishauptova Z, Sebek O, Plant Soil Environ., 50, 257 (2004)
Karabakan A, Karabulut S, Denizli A, Yurum Y, Adsorpt. Sci. Technol., 22, 135 (2004)
Kwon TN, Jeon C, J. Ind. Eng. Chem., 19(1), 68 (2013)
Zhou D, Zhang LN, Zhou JP, Guo SL, Water Res., 38, 2643 (2004)
Hanzlik J, Jehlicka J, Sebek O, Weishauptova Z, Machovic V, Water Res., 38, 2178 (2004)
