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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 897Potential-Magnetic Composite of Fe3O4/Activated...

Potential-Magnetic Composite of Fe₃O₄/Activated Carbon from Palm Oil Shell

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Abstract:

Composite of Fe₃O₄/activated carbon was synthesized from activated carbon by mixing with Fe(II) and Fe(III) using ethanol and treated with hydrothermal process at 250°C for 2 hours. Previous treatment, activated carbon was prepared from palm oil shell using potassium hydroxide as a chemical activation and pyrolyzed at 500°C for 3 hours. Surface area composite of Fe₃O₄/activated carbon is 8.05 m²/g. However, the X-ray diffraction analysis shows that Fe₃O₄/activated carbon has crystalline phase which tend to amorphous phase. Characterization using FTIR show that the composite has Fe-O on 557 cm^-1. The Composite of Fe₃O₄/activated carbon has been successfully synthesized.

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Periodical:

Applied Mechanics and Materials (Volume 897)

Pages:

68-72

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.897.68

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Online since:

April 2020

Authors:

Allwar Allwar*, Gusti D. Apriliani, Fairus M. Wokas, Eka Y. Saputri

Keywords:

AC/Fe₃O₄, Composite, Palm Oil Shell, Potential-Magnetic

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© 2020 Trans Tech Publications Ltd. All Rights Reserved

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