Production of titanium carbide from ilmenite

Production of titanium carbide from ilmenite

The production of titanium carbide (TiC) powders from ilmenite ore (FeTiO3) powder by means of carbothermal reduction synthesis coupled with hydrochloric acid (HCl) leaching process was investigated. A mixture of FeTiO3 and carbon powders was reacted at 1500oC for 1 hr under flowing argon gas. Subse...

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Main Authors: Sutham Niyomwas, Napisporn Memongkol, Kanokon Nuilek
Format: Article
Language:English
Published: Prince of Songkla University 2008-03-01
Series:Songklanakarin Journal of Science and Technology (SJST)
Subjects:
titanium carbide
ilmenite
carbothermal reduction synthesis
leaching
Gibbs energy
Online Access:http://rdo.psu.ac.th/sjst/ejournal/journal/30-2/0125-3395-30-2-239-242.pdf
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spelling doaj-2b39c94338c1491483f1b01ff1ea362e2020-11-24T21:33:48ZengPrince of Songkla UniversitySongklanakarin Journal of Science and Technology (SJST)0125-33952008-03-01302239242Production of titanium carbide from ilmeniteSutham NiyomwasNapisporn MemongkolKanokon NuilekThe production of titanium carbide (TiC) powders from ilmenite ore (FeTiO3) powder by means of carbothermal reduction synthesis coupled with hydrochloric acid (HCl) leaching process was investigated. A mixture of FeTiO3 and carbon powders was reacted at 1500oC for 1 hr under flowing argon gas. Subsequently, synthesized product of Fe-TiC powders were leached by 10% HCl solutions for 24 hrs to get final product of TiC powders. The powders were characterized using X-ray diffraction, scanning electron and transmission electron microscopy. The product particles were agglomerated in the stage after the leaching process, and the size of this agglomerate was 12.8 μm with a crystallite size of 28.8 nm..http://rdo.psu.ac.th/sjst/ejournal/journal/30-2/0125-3395-30-2-239-242.pdftitanium carbideilmenitecarbothermal reduction synthesisleachingGibbs energy
collection DOAJ
language English
format Article
sources DOAJ
author Sutham Niyomwas
Napisporn Memongkol
Kanokon Nuilek
spellingShingle Sutham Niyomwas
Napisporn Memongkol
Kanokon Nuilek
Production of titanium carbide from ilmenite
Songklanakarin Journal of Science and Technology (SJST)
titanium carbide
ilmenite
carbothermal reduction synthesis
leaching
Gibbs energy
author_facet Sutham Niyomwas
Napisporn Memongkol
Kanokon Nuilek
author_sort Sutham Niyomwas
title Production of titanium carbide from ilmenite
title_short Production of titanium carbide from ilmenite
title_full Production of titanium carbide from ilmenite
title_fullStr Production of titanium carbide from ilmenite
title_full_unstemmed Production of titanium carbide from ilmenite
title_sort production of titanium carbide from ilmenite
publisher Prince of Songkla University
series Songklanakarin Journal of Science and Technology (SJST)
issn 0125-3395
publishDate 2008-03-01
description The production of titanium carbide (TiC) powders from ilmenite ore (FeTiO3) powder by means of carbothermal reduction synthesis coupled with hydrochloric acid (HCl) leaching process was investigated. A mixture of FeTiO3 and carbon powders was reacted at 1500oC for 1 hr under flowing argon gas. Subsequently, synthesized product of Fe-TiC powders were leached by 10% HCl solutions for 24 hrs to get final product of TiC powders. The powders were characterized using X-ray diffraction, scanning electron and transmission electron microscopy. The product particles were agglomerated in the stage after the leaching process, and the size of this agglomerate was 12.8 μm with a crystallite size of 28.8 nm..
topic titanium carbide
ilmenite
carbothermal reduction synthesis
leaching
Gibbs energy
url http://rdo.psu.ac.th/sjst/ejournal/journal/30-2/0125-3395-30-2-239-242.pdf
work_keys_str_mv AT suthamniyomwas productionoftitaniumcarbidefromilmenite
AT napispornmemongkol productionoftitaniumcarbidefromilmenite
AT kanokonnuilek productionoftitaniumcarbidefromilmenite
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