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Judul: Ekstraksi Ion Logam Cr3+ Menggunakan Poli (Etil Eugeniloksi Asetat)
Penulis: Jolantje Latupeirissa  || email:
Jurnal: Prosiding FMIPA Universitas Pattimura 2010 Vol. 1 no. 1 - hal. 267-274 Tahun 2010  [ MIPA ]
Keywords:  Extraction, poli(ethyl eugenyloxy acetate), Cr3+ metal ions.
Abstract: The extraction of Cr3+ metal ions using poly(ethyl eugenyoxy acetate) has been studied. Extractions was carried out by Ph variation of metal solutions and time of extraction. Each variation using 10 mL of metal solutions, and the concentration of poly(ethyl eugenyloxy acetate) ligand is 1 x 10-3 M. Concentration of metal in aqueous phase after extraction were measured by AAS. The result showed that poly(ethyl eugenyloxy acetate) 1 x 10-3 M can extracting Cr3+ metal ion with most optimal at pH 3, 4 and time of extraction 36 hours and with %E reached 100 %.
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