Study on the Preparation of Nano Fe₃O₄ Powder and its Properties

Abstract:

The experiment used iron chloride, iron dichloride and other agents as the main resources to prepare the nano Fe3O4 powder by co-precipitation method. Magnets were used to test the magnetism of the prepared nano Fe3O4 powder samples. And the photo-catalytic degradation of rhodamine B solution was used as the model reaction to test the photo-catalytic activity of the prepared nano Fe3O4 powder. The results showed that the prepared nano Fe3O4 powder samples had good magnetism but low photo-catalytic activity.

• Periodical: Applied Mechanics and Materials (Volumes 178-181)
• Pages: 562-565
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.178-181.562
• Online since: May 2012
• Authors: Rui Cui Liu, Fu Yi Jiang, Zi Quan Liu
• Keywords: Fe₃O₄, Magnetic, Photo-Catalytic, Rhodamine B (RhB)

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