A Study on the Roasting Process for Efficient Selective Chlorination of Ilmenite Ores

Kim, Jin‐Young; Lee, Ye Rin; Jung, Eun Jin

doi:10.1007/s11837-021-04620-2

Cited by 9 publications

(3 citation statements)

References 26 publications

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“…218 Surprisingly, a large amount of iron oxide is generated and dumped as waste during the extraction process of titanium dioxide from ilmenite, 219 which in most cases are obtainable in hematite form. 220 Natural hematite has proven to display enhanced functionality when paired with semiconducting LSCF as an electrolyte, displaying an increase of P max from 225 to 467 mW cm À2 at 600 C. 221 Aside from being known as inexpensive and robust materials for SOFC applications, 221 natural hematite owns preferential band gap structures, high theoretical capacities, and excellent stability 222 and has been investigated as a potential oxygen carrier material for carbon capture/storage and photoelectrochemical water splitting 223 besides has been widely explored as a promising material for lithium-ion batteries. 224,225 Rare earth materials such as monazite are another promising extractable local material that can be obtained in Malaysia.…”

Section: Local Resources For Electrodes Component Towards Sustainabilitymentioning

confidence: 99%

“…Electronic interactions of TiO 2 metal oxides with other materials can enhance electronic behaviour which contributes to lower CO‐oxidation potentials and improve oxidation activity 218 . Surprisingly, a large amount of iron oxide is generated and dumped as waste during the extraction process of titanium dioxide from ilmenite, 219 which in most cases are obtainable in hematite form 220 . Natural hematite has proven to display enhanced functionality when paired with semiconducting LSCF as an electrolyte, displaying an increase of P max from 225 to 467 mW cm −2 at 600°C 221 .…”

Section: Local Resources For Electrodes Component Towards Sustainabilitymentioning

confidence: 99%

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Recent advances in electrode material for symmetrical solid oxide fuel cells and way forward sustainability based on local mineral resources

Harashid

Chen

Ahmad

et al. 2022

Intl J of Energy Research

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Summary Solid oxide fuel cells (SOFCs) are eco‐friendly and yet highly efficient power generation devices. However, SOFCs face some commercial issues with durability, reliability, sustainability, and fabrication costs. In recent years, a unique design idea of symmetrical cell configuration of SOFCs with similar anode and cathode materials, commonly known as SSOFC or SFC has piqued the interest among researchers. The present review article attempts to comprehensive reported research related to the current development of new and promising advances in SSOFCs. Until now, most research on SSOFCs has focused on identifying appropriate materials for the system configuration electrodes. The progress and advances in structures and electrode materials for SSOFCs are summarised here. The electrical and electrochemical behaviours of SSOFCs as well as the performance comparisons with the common conventional SOFCs, in the aspect of electrode materials, are analysed and discussed. This review article provides a comprehensive data source for further investigation and exploration related to this topic towards sustainable, low‐cost, and viable commercialisation of this green fuel cell, especially by utilising local minerals from one's country.

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Section: Local Resources For Electrodes Component Towards Sustainabilitymentioning

confidence: 99%

Section: Local Resources For Electrodes Component Towards Sustainabilitymentioning

confidence: 99%

Recent advances in electrode material for symmetrical solid oxide fuel cells and way forward sustainability based on local mineral resources

Harashid

Chen

Ahmad

et al. 2022

Intl J of Energy Research

View full text Add to dashboard Cite

show abstract

“…Chlorinated metallurgy has a wide range of applications in the treatment of ore, slag, solid wastes, etc. [16][17][18][19][20][21][22]. In the last century, the extraction of Ti from titanium ore by chlorination method has been industrialized [23].…”

Section: Introductionmentioning

confidence: 99%

Extraction of the Rare Element Vanadium from Vanadium-Containing Materials by Chlorination Method: A Critical Review

Liu

Xue

Wang

2021

Metals

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Vanadium as a rare element has a wide range of applications in iron and steel production, vanadium flow batteries, catalysts, etc. In 2018, the world’s total vanadium output calculated in the form of metal vanadium was 91,844 t. The raw materials for the production of vanadium products mainly include vanadium-titanium magnetite, vanadium slag, stone coal, petroleum coke, fly ash, and spent catalysts, etc. Chlorinated metallurgy has a wide range of applications in the treatment of ore, slag, solid wastes, etc. Chlorinating agent plays an important role in chlorination metallurgy, which is divided into solid (NaCl, KCl, CaCl2, AlCl3, FeCl2, FeCl3, MgCl2, NH4Cl, NaClO, and NaClO3) and gas (Cl2, HCl, and CCl4). The chlorination of vanadium oxides (V2O3 and V2O5) by different chlorinating agents was investigated from the thermodynamics. Meanwhile, this paper summarizes the research progress of chlorination in the treatment of vanadium-containing materials. This paper has important reference significance for further adopting the chlorination method to treat vanadium-containing raw materials.

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Carbon-Enhanced Reduction and Nitridation of Ilmenite Concentrate with Ammonia Gas

Liu,

Fan,

et al. 2024

Metall Mater Trans B

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A Study on the Roasting Process for Efficient Selective Chlorination of Ilmenite Ores

Cited by 9 publications

References 26 publications

Recent advances in electrode material for symmetrical solid oxide fuel cells and way forward sustainability based on local mineral resources

Recent advances in electrode material for symmetrical solid oxide fuel cells and way forward sustainability based on local mineral resources

Extraction of the Rare Element Vanadium from Vanadium-Containing Materials by Chlorination Method: A Critical Review

Carbon-Enhanced Reduction and Nitridation of Ilmenite Concentrate with Ammonia Gas

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