Bioadsorpsi Pb(Ii) Menggunakan Kulit Jeruk Siam (Citrus Reticulata)

Nafikatus Solika; Mery Napitupulu; Siang Tandi Gonggo

Bioadsorpsi Pb(Ii) Menggunakan Kulit Jeruk Siam (Citrus Reticulata)

Nafikatus Solika, Mery Napitupulu, Siang Tandi Gonggo

Abstract

A research about the bioabsorption of Pb(II) using the tangerine peel (Citrus reticulata) has been done. The purpose of this study is to determine the optimum contact time of tangerine peel and to determine the pH of the tangerine peel on the adsorption power of Pb(II) in solution. The method used in this study was a laboratory experiment using the tangerine peel waste as the adsorbent of Pb(II). The concentration of Pb(II) adsorbed was measured using a spectrophotometer spectrodirect. The results showed that the optimum contact time of adsorption the metal ions Pb(II) was 60 minutes with the absorption efficiency of 96.19%. The pH optimum of adsorption of the metal ion Pb(II) was at pH 4.0 with the absorption efficiency of 93.05%.

Keywords

Tangerine peel, adsorption, Pb(II), spectrodirect, pH variation

References

Ahalya, N., Ramachandra, T. V. & Kanamadi, R. (2003). Biosorption of heavy metal Research Journal Chemical and Environment, 7(4), 71-79. [Link}

Atkins, P. W. (1999). Kimia fisik 2. Jakarta: Erlangga.

Diantarani, N. (2006). Penentuan kandungan logam pb dan cr pada air sedimen di sungai ao desa sam-sam kabupaten tabanan. Universitas Tabanan, Tidak diterbitkan.

Fitriani, V. (2003). Ekstrasi dan karakterisasi pektin dari kulit jeruk siam lemon (citrus medica var lemon).Bogor: Fakultas Teknologi Pertanian, IPB.

Igwe, J. & Abia, A. (2006). A bioseparation processor removing heavy metals from water using biosorbents. African Journal of Biotechnology, 5(12), 1167-1179. [Link}

Ina, T. A. (2014). Pemanfaatan pektin kulit buah jeruk siam (citrus nobilis var. microcarpa) sebagai adsorben logam tembaga (Cu). Yogyakarta: Universitas Atma Jaya.

Kurniasari, L. (2010). Pemanfaatan mikroorganisme dan limbah pertanian sebagai bahan baku biosorben logam berat. Jurnal IlmiahMomentum, 6(2), 5-8. [Link}

Lestari. (2010). Pengaruh berat waktu kontak un [Link}tuk adsorpsi timbal(II) oleh adsorben dari kulit batang jambu biji (psidium guajaval). Jurnal Kimia Mulawarman, 8(1), 7-10. [Link}

Lestari, S., Eko, S. & Mudasir (2003). Studi kemampuan adsorpsi biomassa saccharomyces cerevisiae yang termobilkan pada silika gel terhadap tembaga(II). Teknosains, 16A(3), 357-371. [Link}

Oscik, J. & Cooper, L. (1982). Adsorption. New York: Ellis Horwo Limited John Wiley and Sons.

Purwaningsih, D. (2009). Adsorpsi multi logam Ag(I), Pb(II), Cr(III), Cu(II), Ni(II) pada silica dari abu sekam padi. Jurnal Penelitian Saintek, 14(1), 59-76. [Link}

Rahman, N. (1998). Biosorpsi seng(II) dan kromium oleh biomassa aspergillus niger.Skripsi. Yogyakarta:Universitas Gajah Mada.

Radyawati. (2011). Pembuatan biocharcoal dari kulit pisang kepok untuk penyerapan logam timbal (pb) dan logam seng(zn). Palu: UniversitasTadulako.

Refilda, Rahmiana, Z. & Rahmayeni. (2001). Pemanfaatan ampas tebu sebagai bahan alternatif pengganti penyerap sinttik logam-logam berat pada air limbah. Padang: Universitas Andalas.

Sembiring, Z., Buhani, Suharso & Sumadi. (2009). Isoterm adsorpsi ion Pb(II), Cu(II), dan Cd(II) pada biomassa nannochloropsis, sp yang dienkapsulasi akuagel silika. Indonesian Journal of Chemistry, 9(1), 1-5. [Link]

Sharma, Y. C., Uma & Upadhyay, S. N. (2009). Removal of a cationic dye from wastewater by adsorption on activated carbon developed from coconut coir. Energy and Fuels, 23, 2983-2988. [Link]

Sukardjo. (1990). Kimia anorganik. Jakarta: Rineka Cipta.

Tumin, N. D., Chuah, A. L. & Rashid, S. A. (2008). Adsorption of cooper from aqueous solution by elais guinensis kernel activated carbon. Journal of Engineering Science and technology, 3(2), 180-189. [Link]

Vasu, A. E. (2008). Surface modification of activated carbon for enhancement of nickel(II) adsorption.E-Journal of Chemistry, 5(4), 814-819. [Link]

Wirawan, T. & Lestari, S. (2008). Pemanfaatan arang hayati aktif temprung jarak pagar (jatropha curcas l) sebagai adsorben timbal (Pb) dan tembaga(Cu). Jurnal Ilmiah Mahakam, 7, 59-67. [Link]

Wong, W. W., Abbas, F. M. A., Liong, M. T. & Azhar, M. E. (2008). Modification of durian rind pectin for improving biosorbent ability, International Food Research Journal, 15(3), 363-365. [Link]

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