PEMANFAATAN SERBUK KULIT BUAH PISANG KEPOK (Musa paradisiaca L.) TERAKTIVASI SEBAGAI ADSORBEN ION LOGAM KADMIUM (Cd2+)

  • Abdilla Malik Kimia
  • Alimuddin - Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Mulawarman
  • Rahmat Gunawan Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Mulawarman

Abstract

Research on the adsorption of cadmium metal ions (Cd2+) using activated adsorbent from Kepok banana peel powder (Musa paradisiaca L.) has been carried out. Determination of the functional groups contained in the adsorbent used Fourier Transform Infrared Spectroscopy (FT-IR) instruments indicate the presence of O-H, C-O and N-H groups. Characterization of pores in the adsorbent using Scanning Electron Microscope (SEM) instruments that show the occurence of pore and cavity enlargement on the surface of the adsorbent, as well as the appearance of finer topography after the activation process. The result of this study indicate that the adsorbent of Kepok banana peel powder can absorb cadmium metal ions (Cd2+) with the best absorption occurs at optimum conditions pH 5, 60 minutes contact time and a concentration of 1.5 ppm. The adsorption capacity of the adsorbent of Kepok banana peel powder at the optimum conditions is 0.04991 mg/g.

Keyword
Kepok Banana Peel, Adsorption, Cadmium Metal Ions (Cd2 ), Adsorbent

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References

[1] Kementerian Pertanian. 2016. Outlook Komoditas Pisang (ISSN 1907-1507). Jakarta: Pusat Data dan Sistem Informasi Pertanian.
[2] Castro R. S. D., Caetano L., Ferreira G., Padilha P. M., Saeki M. J., Zara L. F., Martines M. A. U dan Castro G. R. 2011. Banana peel applied to the solid phase extraction of copper and lead from river water: preconcentration of metal ions whit a fruit waste. Journal American Chemical Sosiety Publications, 50:3446-3451.
[3] Svehla G. 1985. Buku teks analisis anorganik kualitatif makro dan semimikro. Bagian I Edisi Kelima. Jakarta: Kalman Media Pustaka.
[4] Musafira. Mirzan M dan Pratiwi W. 2015. Aplikasi kulit pisang kepok (Musa paradisiaca formatypica) sebagai adsorben ion merkuri (Hg). Online Journal of Natural Science. 4(2): 19-27. Palu: Universitas Tadulako.
[5] Sherly A dan Cahyaningrum S.E. 2014. Aktivasi kulit pisang kepok (Musa acuminate L.) dengan H2SO4 dan aplikasinya sebagai adsorben ion logam Cr(VI). UNESA Journal of Chemistry. 3(1): 23-25.
[6] Arninda A., Sjahrul M dan Zakir M. 2014. Adsorpsi ion logam Pb(II) dengan menggunakan kulit pisang kepok (Musa paradisiaca Linn). Jurnal Indonesia Chimica Acta, 7(2). Makassar: Universitas Hasanuddin.
[7] Hossain M. A., Ngo H. H., dan Nguyen T. V. 2012. Removal of copper from water by adsorpstion onto banana peel as bioadsorbent. International Journal of GEOMATE, 2(2): 227-234.
[8] Oscik J. 1982. Adsorption. New York: John Wiley and Sons.
[9] Krismastuti H. B dan Setiawan A. H. 2008. Adsorpsi ion kadmium dengan silika modifikasi. Jurnal LIPI. Tangerang: Pusat Penelitian Kimia-Lembaga Ilmu Pengetahuan Indonesia.
Published
2021-03-31
How to Cite
MALIK, Abdilla; -, Alimuddin; GUNAWAN, Rahmat. PEMANFAATAN SERBUK KULIT BUAH PISANG KEPOK (Musa paradisiaca L.) TERAKTIVASI SEBAGAI ADSORBEN ION LOGAM KADMIUM (Cd2+). JURNAL ATOMIK, [S.l.], v. 6, n. 1, p. 43-49, mar. 2021. ISSN 2549-0052. Available at: <http://jurnal.kimia.fmipa.unmul.ac.id/index.php/JA/article/view/890>. Date accessed: 29 oct. 2021.
Section
Artikel