Phase Composition and Magnetic Behaviour of Iron Sand from Syiah Kuala Beach Prepared by Mechanical Alloying

Zulkarnain Jalil, Eva Novita Sari, Ismail A B, Erfan Handoko

Abstract

It has recently been investigated that ball milling can improve the magnetic properties of natural iron sand significantly. In this work, we present the phase composition and magnetic behavior of iron sand from Syiah Kuala Beach, Banda Aceh. Samples were prepared by mechanical alloying method using a Fritsch planetary ball mill for 20 hours. As the results, it was shown by XRD test
that Fe3O4 (magnetite) appears as the majority phase and the magnetic properties observation shown that the magnetization saturation (Ms) and remanent (Br) was decreased with the increasing of the coercivity (Hc).

Full Text:

PDF

References

Dinas Pertambangan dan Energi. 2011. Potensi Bahan Galian; Mineral, Batuan dan Energi Aceh. Banda Aceh: Distamben Provinsi Aceh.

Yulianto, A., Bijaksana, S. dan Loeksmanto, W. 2002. Karakterisasi Magnetik dari Pasir Besi Cilacap. Jurnal Fisika, Himpunan Fisika Indonesia, Suplemen Prosiding, Hal. A5-0527.

Yulianto, A., Bijaksana, S. dan Loeksmanto, W. 2003. Comparative Study on Magnetic Characterization of Iron Sand from Several Locations in Central Java. Kontribusi Fisika Indonesia, Vol. 14, No. 2, Hal. 63-66.

Peters, C. dan Thompson, R. 1998. Magnetic Identification of Selected Natural Iron Oxides and Sulphides. Journal of Magnetism and Magnetic Materials, Vol. 183, Hal. 365- 374.

Wu, W., He, Q. dan Jiang, C. 2008. Magnetic Iron Oxide Nanoparticles: Synthesis and Surface Functionalization Strategies. Nanoscale Research Letters, Vol. 3, Hal. 397–415.

Widanarto, W., Sahar, M.R., Ghoshal, S.K., Arifin, R., Rohani, M.S. dan Hamzah, K. 2013. Effect of Natural Fe3O4 Nanoparticles on Structural and Optical Properties of Er3+Doped Tellurite Glass. Journal of Magnetism and Magnetic Materials, Vol. 326, Hal. 123–128.

Huang, Z.G., Guo, Z.P., Calka, A., Wexler, D., Lukey, C. dan Liu, H.K. 2006. Effects of Iron Oxide (Fe2O3, Fe3O4) on Hydrogen Storage Properties of Mg-Based Composites. Journal of Alloys and Compounds, Vol. 422, Hal. 299-304.

Banerjee, D.C., Sinha, R.P. dan Dwivedy, K.K. 1995. Xenotime Resources in India-an Overview. Proceeding of Seminar on Recent developments in the Science and Technology of Rare Earths, December 14-16, Cochin, India.

Mohanty, B., Seshadrinath, K., Sarbajna, S.T. dan Viswamohan. 1995. Recovery of Xenotime and Monazite from Inland Placers of India. Proceeding of Seminar on Recent Developments in the Science and Technology of Rare Earths, December 14-16,

Cochin, India.

Badan Koordinasi dan Penanaman Modal Dalam Negeri. 1993. Potensi Bahan Galian Industri dan Bangunan Propinsi Daerah Istimewa Aceh. Laporan Tahunan BKPMD Aceh.

Eva, N.S., Ismail, A.B. dan Zulkarnain, J. 2013. Identifikasi Mineral Pasir Besi Pantai Syiah Kuala Banda Aceh Menggunakan XRD dan XRF. Prosiding Seminar Nasional Hasil Riset dan Standarisasi Industri III, Balai Riset dan Standarisasi Industri (Baristand), Banda Aceh, 23-25 Oktober 2013.

DOI: https://doi.org/10.13057/ijap.v4i01.1180

Refbacks

  • There are currently no refbacks.