Open AccessIdentification of Magnetite Material (Fe3O4) Based on Natural Materials as Catalyst for Industrial Raw Material Application
Author(s) -
Maulinda,
Ikramullah Zein,
Zulkarnain Jalil
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1232/1/012054
Subject(s) - magnetite , raw material , remanence , magnetism , magnetization , materials science , ferrite (magnet) , particle size , crystal structure , mineralogy , metallurgy , analytical chemistry (journal) , chemistry , crystallography , composite material , chromatography , organic chemistry , physics , quantum mechanics , magnetic field
Identification of magnetite nanoparticles synthesized from natural iron sand with a chemical treatment that is by using thecoprecipitation method on temperature and heated spaces, using a pair of acids and bases, i.e. HCL as a solvent NH4OH and as its precipation. The Crystal structure, the percentage of elements, the particle size and properties of the magnetism material characterization by XRD, XRF identification testing, and permagraph. From the results obtained in the Analysis that the value of the percentage purity of Fe 3 O 4 are derived from Natural Sands before Extraction is of 81.42%, and once on extract 86.73% increase to its purity. From the results of the analysis of properties of ferrite magnet to Fe 3 O 4 from sand iron retrieved the value of Saturation Magnetization (Ms) produced amounted to 0.29 T, or residual magnetization Remanence (Br) of 0081 T, and Coercivityy(Hc) amounted to 1.82 kA/m expected data analysis results may explain the comparison characteristics in structure and magnetic properties of material with a natural sand Fe 3 O 4 Aldrich so it can be an additional related information value added (added value) the local SDA.