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PENGGUNAAN METODE FTIR (FOURIER TRANSFORM INFRA RED)UNTUK STUDI ANALISIS GUGUS FUNGSI SAMPEL MINYAK GORENGDENGAN PERLAKUAN VARIASI PEMANASAN

Siti Cholifah-2009-01-01
1

TL;DRAbstract

In this research, FTIR Spectroscopy is used to analyze functional group of oil’s sample. IR spectra obtained in the range of middle IR 500 cm-1-4000 cm-1 and compared to the IR spectra for various oil after warmed. The results indicates that the absorbtion intensity of spectra for 2924,09 cm-1 is highest for 2 times warmed oil than fresh oil. Our results show also the similar value using FTIR Spectroscopy in the Optoelectronic and Laser Labortory UNDIP

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In this research, FTIR Spectroscopy is used to analyze functional group of oil’s sample. IR spectra obtained in the range of middle IR 500 cm-1-4000 cm-1 and compared to the IR spectra for various oil after warmed. The results indicates that the absorbtion intensity of spectra for 2924,09 cm-1 is highest for 2 times warmed oil than fresh oil. Our results show also the similar value using FTIR Spectroscopy in the Optoelectronic and Laser Labortory UNDIP

Keywords

Fourier transform infrared spectroscopyAnalytical Chemistry (journal)ChemistrySpectroscopyNuclear chemistryMaterials sciencePhysicsOptics

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