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Mimpin Ginting
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Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science

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Preparationof Fe-Chitosan Schiff Base Complex Boy Chandra Sitanggang; Basuki Wirjosentono; Mimpin Ginting
Jurnal Pendidikan Kimia (JPKim) Vol 8, No 3 (2016): Desember
Publisher : Pascasarjana Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (495.364 KB) | DOI: 10.24114/jpkim.v8i3.4886

Abstract

Abstract.Chitosan Schiff base (BS) was synthesized through reaction of chitosan with salycilaldehyde, next, chitosan Schiff base (BS) reacted with Fe to form Fe-chitosan Schiff base complex (BSF). The presence of Schiff base confirmed by FT-IR at 1604,77 cm-1 for imine group. Chitosan soluble in acidic solution while chitosan Schiff base partially dissolve. Subsequently, absorption of Fe was determine with ICP-MS at 1, 2, 3, 4, 5 hours (BSF 1, BSF2, BSF 3, BSF 4, BSF 5) resulting 269,98, 289, 311,8, 361,06, 492,51 ppm. Keywords: chitosan, chitosan Schiff base, Fe complex
Co-Authors Basuki Wirjosentono Sitanggang, Boy Chandra