Capacity of Adsorption of Cadmium (II) Ion by Bio-charcoal from Durian Barks
Authors
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Department of Chemistry, Faculty of Science, Tadulako University, Sulawesi Tengah, 94118 ,ID
Mery Napitupulu -
Department of Chemistry, Faculty of Science, Tadulako University, Sulawesi Tengah, 94118 ,IDDaud K. Walanda
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Department of Chemistry, Faculty of Science, Tadulako University, Sulawesi Tengah, 94118 ,IDYoga Natakusuma
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Departement of Agrotechnology, Faculty of Agriculture, Tadulako University, Sulawesi Tengah, 94118 ,IDMuhammad Basir
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Departement of Agrotechnology, Faculty of Agriculture, Tadulako University, Sulawesi Tengah, 94118 ,IDMahfudz
DOI:
https://doi.org/10.18311/jsst/2018/11055Keywords:
Adsorption, Biocharcoal, Cadmium, Durian BarksAbstract
The study examined the adsorption capacity of definite amount of biocharcoal of Durian barks (Durio zibethinus Murr) to adsorb Cadmium ions at various pH. Biocharcoal was made by using pyrolysis method. The adsorption was monitored by measuring the Atomic Absorption of Cd (II) at 228.8 nm. Result shows that the optimum adsorption of Cadmium ion is 93.46% and the weight is 16.62 mg/g with 80 mg biocharcoal. The optimum pH is 7.0 with the percentage uptake of the cadmium ion 97.94%, and the weight is 17.42 mg/g. The optimum concentration is 20 ppm which can adsorb Cadmium ion 91.97%, or 11.42 mg/g. By using Langmuir isotherm equation, the highest adsorption of biocharcoal of Durian's barks measured is 33.33 mg/g, which is potential as commercial activated carbon.
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Accepted 2017-09-21
Published 2018-06-21
References
H. Palar, ‘Pencemaran Dan Toksikologi Logam Berat'; Rineka Cipta, Jakarta (2004).
F. C. Lu,'Toksikologi dasar'; UI-Press, Jakarta (1995).
H. Bradl, ‘Sources and Origins of Heavy Metals'; The Environtment', Vol 78. Elsevier Ltd, Amsterdam (2005).
H. Bradl, C. Kimb, U. Kramar and D. Stiiben, ‘Interactions of heavy metals in the Environtment, Vol.149, Elsevier Ltd, Amsterdam (2005).
S. H. Chien, G. Carmona, L. L. Pronchnow and E. R. Austin, J. Environ, 32, 1911 (2003).
S. Roechan, I. Nasution, L. Sukarno and A. K. Makarim, ‘Masalah Pencemaran Kadmium Pada Padi Sawah Dalam Kinerja Penelitian Tanaman Pangan'; Vol 56, Badan Litbang Pertanian, Jakarta (1995).
B. J. Alloway, ‘Heavy Metals in Soils'; Vol 38. Blackie Academic and Professional, Glasgow (1995).
S. Meilita and T. S. Sinaga, ‘Arang aktif (pengenalan dan proses pembuatannya)'; Jurusan Teknik Industri Fakultas Teknik Universitas Sumatera Utara, Medan (2003).
J. Lehmann and S. Joseph, ‘Biochar for Environmental Management Science and Technology'; Earthscan, UK and USA (2009).
A. Gani, ‘Multiguna Arang-Hayati Biochar'; Sinar Tani, Jakarta (2010).
K. Podala, D. K. Walanda and M. Napitupulu, Jurnal Akademika Kimia., 4, 136 (2017).
B. M. Vanderborght and R. E. Van Grieken, Anal. Chem., 49, 311 (1977).
J. L. Gaunt and J. Lehmann, Environ. Sci. Technol., 42, 4152 (2008).
J. Oscik and L. Cooper,'Adsorptionz'; Ellis Horwood Limited, New York (1982)
S. Lestari and S. Eko, Mudasir, Teknosains., 3, 357 (2003).
N. D. Tumin, A. L. Chuah, Z. Zawani and S. A. Rashid, J. Eng. Sci. Tech., 3, 180 (2008).
Y. C. Sharma, Uma and S. N. Upadhyay,e-Journal of Chemistry, 23, 2983 (2009).
A. E. Vasu, e-Journal of Chemistry, 5, 814 (2008).
T. Wirawan and S. Lestari, Jurnal Ilmiah Mahakam, 7, 59 (2008).
Darmayanti, N. Rahman and Supriadi, Jurnal Akademika Kimia, 1, 159 (2012).
N. Rahman ‘Biosorpsi Seng(II) dan Kromium oleh Biomassa Aspergillus Niger';Master Thesis, Gajah Mada University, Jogyakarta (1998).
B. S. T. Sembodo Ekuilibrium, 5, 28 (2006).
F. Hanum, R. J. Gultom and M. Simanjuntak, Jurnal Teknik Kimia USU, 6, 49, (2017).
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