UTILIZATION OF WATER HYACINTH POWDER (Eichornia crassipes) ACTIVATED WITH SYSTEM BAGS AS METAL ION ADSORBENT ADSORPTION OF CADMIUM (Cd)

  • Mayasari Azhari Rochman Jurusan Kimia FMIPA Universitas Mulawarman
  • Chairul Saleh Jurusan Kimia FMIPA Universitas Mulawarman
  • Bohari Yusuf Jurusan Kimia FMIPA Universitas Mulawarman

Abstract

The research on the use of water hyacinth powder (Eichornia crassipes) activated by adsorption method as the adsorption of cadmium metal ions (Cd) using dye bag system had been done. Water hyacinth powder was activated previously using HNO3 0,3 M then characterized by FT-IR spectroscopy. Infra-red spectrum showed hydroxyl cluster (-OH) from cellulose could function as the active sites of metal adsorption. Adsorption process was done by using variant contiguous time periods of metal ions, variant concentration of metal ions and addition of the metal ions of lead (Pb) ion adsorption on metal cadmium (Cd). From the results of the study Atomic Absorption Spectrophotometer (AAS) had shown the percentage of adsorption by water hyacinth powder adsorbent which was activated at 30 minutes of optimum contiguous time with optimum concentration 100 mg/L of 57,175 mg/L and 56,441% percentage of adsorption. In addition of the metal ions of lead (Pb) ion adsorption on metal cadmium (Cd) decreased to 20,681 mg/L with the percent adsorbed at 20,415% .


 


Keywords, , , , , AAS.

References

[1] Tangio, J.S. 2012. Adsorbsi Logam Timbal (Pb) dengan Menggunakan Biomasa Enceng Gondok (Eichhornia Crassipes). Gorontalo: Universitas Negeri Gorontalo.
[2] Palar, H. 2004. Pencemaran dan Toksikologi Logam Berat. Jakarta: Rineka cipta.
[3] Filho, N.C and Venancia, E.C. 2007. Methilen Blue Adsorption onto Modified Lignin From Sugar Cane Bagase. Ecletica Quimica. Vol.32 (4): 63-70.
[4] Mawardi. 2007. Kajian Biosorpsi Ion-Ion Logam Berat Oleh Biomassa Alga Hijau Spirogyra subalsa. Disertasi Universitas Indonesia.
[5] Shofiyani, A dan Gusrizal. 2006. Pengaruh pH dan Penentuan Kapasitas Adsorpsi Logam Berat Pada Biomassa Eceng Gondok (Eichornia crassipes). Pontianak: Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam. Universitas Tanjung Pura.
[6] Ni’mah, Y.L dan Ita, U. 2007. Penurunan kadar tembaga dalam larutan dengan menggunakan biomassa bulu ayam. Jurnal Kimia 2 (1) 57–66.
[7] Eremenko A.M, Petrik I.S, Smirnova N.P, Rudenko A.V and Marikvas Y.S. 2016. Antibacterial and Antimycotic Activity of Cotton Fabrics, Impregnated with Silver and Binary Silver/Copper Nanoparticles. a Springer Open Journal. Ukraine: Chuiko Institute of Surface Chemistry of National Academy of Science of Ukraine.
[8] Nurdin. 1998. Biosorpsi Seng(II) dan kromium oleh biomassa aspergillus nigel. Tesis S2. Yogyakarta: Universitas Gajah Mada.
[9] Utomo, D. 2015. Studi Pemanfaatan Eceng Gondok (Eichornia crassipes) Terhadap Penurunan Kandungan Kadmium Dalam Air. Samarinda: Universitas Mulawarman Kalimantan Timur.
[10] Widowati, Sastiono dan Jusuf. 2008. Efek Toksik Logam: Pencegahan dan Penanggulangan Pencemaran. Yogyakarta: Andi Offset.
Published
2017-11-21
How to Cite
ROCHMAN, Mayasari Azhari; SALEH, Chairul; YUSUF, Bohari. UTILIZATION OF WATER HYACINTH POWDER (Eichornia crassipes) ACTIVATED WITH SYSTEM BAGS AS METAL ION ADSORBENT ADSORPTION OF CADMIUM (Cd). JURNAL ATOMIK, [S.l.], v. 2, n. 2, p. 197-203, nov. 2017. ISSN 2549-0052. Available at: <http://jurnal.kimia.fmipa.unmul.ac.id/index.php/JA/article/view/480>. Date accessed: 14 dec. 2017.
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Artikel