Adsorption of Cu(II) Ions onto Myristica Fragrans Shell-based Activated Carbon: Isotherm, Kinetic and Thermodynamic Studies
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This study reported the adsorption of Cu(II) ions onto activated carbon prepared from Myristica Fragrans shell (MFS AC) over independent variables of contact time, activating chemical (NaOH) concentration, initial adsorbate concentration, initial pH of adsorbate solution and adsorption temperature. The MFS AC structure, morphology and total surface area were characterized by FTIR, SEM and BET techniques, respectively. The Cu(II) ions adsorption on the MFS AC (activated using 0.5 M NaOH) fitted best to Freundlich adsorption isotherm (FAI), and the FAI constant obtained was 0.845 L/g at 30 °C and pH 4.5. It followed the pseudo first order of adsorption kinetic (PFOAK) model, and the PFOAK based adsorption capacity was 107.65 mg/g. Thermodynamic study confirmed the Cu(II) ions adsorption should be exothermic and non-spontaneous process, physical adsorption should be taken place. The total surface area and pore volume based on BET analysis was 99.85 m2/g and 0.086 cc/g, respectively.
Abstract
This study reported the adsorption of Cu(II) ions onto activated carbon prepared from Myristica Fragrans shell (MFS AC) over independent variables of contact time, activating chemical (NaOH) concentration, initial adsorbate concentration, initial pH of adsorbate solution and adsorption temperature. The MFS AC structure, morphology and total surface area were characterized by FTIR, SEM and BET techniques, respectively. The Cu(II) ions adsorption on the MFS AC (activated using 0.5 M NaOH) fitted best to Freundlich adsorption isotherm (FAI), and the FAI constant obtained was 0.845 L/g at 30 °C and pH 4.5. It followed the pseudo first order of adsorption kinetic (PFOAK) model, and the PFOAK based adsorption capacity was 107.65 mg/g. Thermodynamic study confirmed the Cu(II) ions adsorption should be exothermic and non-spontaneous process, physical adsorption should be taken place. The total surface area and pore volume based on BET analysis was 99.85 m2/g and 0.086 cc/g, respectively.
참고문헌 (46)
- Srivastava, N. K., , J. Hazard. Mater., 151, pp.1~ (2008)[DOI]
- Hawkes, S. J., , J. Chem. Educ., 74, pp.1374~ (1997)[DOI]
- Dimple, L., , Int. J. Environ. Res. Dev., 4, pp.41~ (2014)
- Yan-Biao, G., , Pol. J. Environ. Stud., 22, pp.1357~ (2013)
- Bala, M., , J. Pure Appl. Sci., 1, pp.6~ (2008)
- Munaf, E., "Hazardous Waste Control in Research and Education", pp.1994~ (1994), C. R. C. Press
- Minamisawa, M., , J. Agric. Food Chem., 52, pp.5606~ (2004)[DOI]
- Carl, L. K., "A review: The Impact of Copper on Human Health" (2003), International Copper Association Ltd.
- Theophanides, T., , Crit. Rev. Oncol. Hematol., 42, pp.57~ (2002)[DOI]
- Tobin, J. M., , Water Res., 32, pp.1407~ (1998)[DOI]
- Eccles, H., , Trends Biotechnol., 17, pp.462~ (1999)[DOI]
- Leung, W. C., , Water Sci. Technol., 41, pp.233~ (2000)
- Basso, M. C., , Ind. Eng. Chem. Res., 41, pp.3580~ (2002)[DOI]
- Wong, K. K., , Chemosphere, 50, pp.23~ (2003)[DOI]
- Baquero, M. C., , J. Anal. Appl. Pyrolysis, 70, pp.779~ (2003)[DOI]
- Gupta, H., , Ultrason. Sonochem., 30, pp.11~ (2016)
- Muslim, A., , J. Eng. Sci. Technol., 10, pp.1654~ (2015)
- A. Muslim, "Adsorption of Pb(II) Ions from Aqueous Solution Using Activated Carbon Prepared from Areca Catechu Shell: Kinetic, Isotherm and Thermodynamic Studies", 대한화학회지, 61(3), pp.89~96 (2017), 대한화학회[DOI]
- Imamoglu, M., , Desalination, 228, pp.108~ (2008)[DOI]
- Demirbas, E., , Chem. Eng. J., 148, pp.480~ (2009)[DOI]
- Klasson, K. T., , Ind. Crop. Prod., 30, pp.72~ (2009)[DOI]
- Moreno-Pirajan, J. C., , J. Anal. Appl. Pyrol., 87, pp.188~ (2010)[DOI]
- Bouhamed, F., , J. Taiwan Inst. Chem. Eng., 43, pp.741~ (2012)[DOI]
- Milenkovic, D. D., , Ultrason. Sonochem., 20, pp.955~ (2013)[DOI]
- Runtti, H., , J. Water Process Eng., 4, pp.12~ (2014)[DOI]
- Ghaedi, A. M., , J. Mol. Liq., 206, pp.195~ (2015)[DOI]
- Demiral, H., "Adsorption of copper(II) from aqueous solutions on activated carbon prepared from grape bagasse", J. Clean. Prod., 124, pp.103~ (2016)[DOI]
- Muslim, A., , IOP Conf. Ser. Mater. Sci. Eng., 206, pp.1~ (2017)
- Muslim, A., , J. Eng. Sci. Technol., 12, pp.280~ (2017)
- "MapsofWorld"[URL]
- Yang, T., , J. Colloid Interface Sci., 267, pp.408~ (2003)[DOI]
- Hesas, R. H., , Bioresour, 8, pp.2950~ (2013)
- Liu, X., , Mater. Lett., 116, pp.304~ (2014)[DOI]
- Demirbas, E., , Chem. Eng. J., 148, pp.480~ (2014)
- Langmuir, I., , J. Am. Chem. Soc., 40, pp.1361~ (1981)
- Freundlich, H., , J. Phys. Chem., 57, pp.384~ (1960)
- Zengin, A., , Ekoloji, 21, pp.123~ (2012)[DOI]
- Rais Ahmad, "Kinetic and Thermodynamic Studies of Brilliant Green Adsorption onto Carbon", Iron Oxide Nanocomposite, 2010, pp.54(1), 125~130[DOI]
- Bansode, R. R., , J. Bioresour. Technol., 89, pp.115~ (2003)[DOI]
- Kobya, M., , Bioresour. Technol., 96, pp.1518~ (2005)[DOI]
- Karagoz, S., , Bioresour. Technol., 99, pp.6214~ (2008)[DOI]
- Mohan, D., , Colloids Surf., 177, pp.169~ (2001)[DOI]
- Rao, S. R, "Surface Chemistry of froth flotation: Fundamentals" (2004), Springer Science
- Papirer, E, "Adsorption on Silica Surfaces: Surfactant Science Series" (2000), Marcel Dekker, Inc.
- Kumar, A., "Bioseparation engineering" (2009), I. K. International Publishing House, Pvt. Ltd.
- Muslim, A., , J. Eng. Technol. Sci., 49, pp.472~ (2017)[DOI]