Firdaus, Iqbal and Stevani, Anggi and Handayani, Yudhistira Novitasari and Febriyanti, Nadia and Marjunus, Roniyus and Manurung, Posman Synthesis and characterization of TiO2 from Lampung’s Iron Sand using leaching method with temperature variation. Jurnal Fisika dan Aplikasinya. ISSN 2460-4682 (Submitted)
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Abstract
This research aims to determine the content of TiO2 from Lampung’s iron sand by leaching method with temperature variation. The iron sand was mixed with sodium hydrogen carbonate (NaHCO3), then roasted at 700˚C for an hour. This research used 5 samples with leaching temperature variation of 70, 80, 90, 100, and 110˚C for 2 hours. The acid leaching process used HCl 12 M with a ratio of iron sand, and HCl was 1:4, for the water leaching process used 50 ml of distilled water. Furthermore, samples were characterized using XRD and XRF to determine the content of Lampung’s iron sand. The result shows that the highest amount of TiO2 was obtained in a sample with a leaching temperature of 110˚C at 2 hours, i.e., 60,701%
| Item Type: | Article |
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| Subjects: | Q Science > QC Physics |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Fisika |
| Depositing User: | Iqbal Firdaus |
| Date Deposited: | 13 Nov 2020 03:12 |
| Last Modified: | 13 Nov 2020 03:12 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/25122 |
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