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Mineralogical characterizations of Langkawi Ilmenite ore for carbothermal reduction

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Main Authors: N. F. M., Yunos, A. I., Mohammed, M. A., Idris, Z. A. Z., Jamal, N. F., Hayazi, T., Nomura
Other Authors: farhanadiyana@unimap.edu.my
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2022
Subjects:
Ilmenite Ore
Titanium Dioxide
Chemical Composition
Phase and Structure analysis
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/76263
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spelling my.unimap-762632022-10-04T01:54:21Z Mineralogical characterizations of Langkawi Ilmenite ore for carbothermal reduction N. F. M., Yunos A. I., Mohammed M. A., Idris Z. A. Z., Jamal N. F., Hayazi T., Nomura farhanadiyana@unimap.edu.my Faculty of Chemical Engineering Technology, Universiti Malaysia Perlis (UniMAP) Faculty of Mechanical Engineering Technology, Universiti Malaysia Perlis (UniMAP) Frontier Materials Research, Centre of Excellence (FrontMate), Universiti Malaysia Perlis (UniMAP) Faculty of Electronic Engineering Technology, Universiti Malaysia Perlis (UniMAP) Center for Advanced Research of Energy and Materials, Hokkaido University Ilmenite Ore Titanium Dioxide Chemical Composition Phase and Structure analysis Link to publisher's homepage at http://ijneam.unimap.edu.my The mineralogical characterizations of Langkawi’s ilmenite were investigated using XRD, XRF and SEM/EDS for morphological analysis. The minerals mainly consist of the phases of FeTiO3, Fe3O4 and TiO2 by Rietveld refinement, which indicated that the ore contains 35.85% of TiO2 and 26.52% of Fe3O4. The amount of the elements calculated from the quantitative and XRF analysis are reliable and in acceptable ranges. The morphology of the ore shows that the ore is formed mainly in sub-rounded grains with titanium and iron as the main elements. The ore is categorized as a low-grade ore, but it can be upgraded for TiO2 production using carbothermal reduction reactions, where the results of XRD, XRF, SEM showed an extractable amount of TiO2 more than 32wt%. 2022-10-04T01:54:21Z 2022-10-04T01:54:21Z 2022-01 Article International Journal of Nanoelectronics and Materials, vol.15(1), 2022, pages 1-8 1985-5761 (Printed) 2232-1535 (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/76263 http://ijneam.unimap.edu.my en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Ilmenite Ore
Titanium Dioxide
Chemical Composition
Phase and Structure analysis
spellingShingle Ilmenite Ore
Titanium Dioxide
Chemical Composition
Phase and Structure analysis
N. F. M., Yunos
A. I., Mohammed
M. A., Idris
Z. A. Z., Jamal
N. F., Hayazi
T., Nomura
Mineralogical characterizations of Langkawi Ilmenite ore for carbothermal reduction
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 farhanadiyana@unimap.edu.my
author_facet farhanadiyana@unimap.edu.my
N. F. M., Yunos
A. I., Mohammed
M. A., Idris
Z. A. Z., Jamal
N. F., Hayazi
T., Nomura
format Article
author N. F. M., Yunos
A. I., Mohammed
M. A., Idris
Z. A. Z., Jamal
N. F., Hayazi
T., Nomura
author_sort N. F. M., Yunos
title Mineralogical characterizations of Langkawi Ilmenite ore for carbothermal reduction
title_short Mineralogical characterizations of Langkawi Ilmenite ore for carbothermal reduction
title_full Mineralogical characterizations of Langkawi Ilmenite ore for carbothermal reduction
title_fullStr Mineralogical characterizations of Langkawi Ilmenite ore for carbothermal reduction
title_full_unstemmed Mineralogical characterizations of Langkawi Ilmenite ore for carbothermal reduction
title_sort mineralogical characterizations of langkawi ilmenite ore for carbothermal reduction
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/76263
_version_ 1751537899246977024
score 13.160551

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