[HTML][HTML] Influence of reduction parameters on, weight loss, crack propagation, iron whisker growth, and morphological characteristics of directly reduced iron produced …

JE Ogbezode, OO Ajide, O Ofi, OO Oluwole - Journal of Alloys and …, 2024 - Elsevier
Non-contact direct reduction (NDR) is an alternative technique in iron and steelmaking.
Direct reduced iron production (DRI) uses it. To further harness the metallurgical and …

[HTML][HTML] Formation and growth of metallic iron microparticle during carbothermic reduction of red mud with palm kernel shell charcoal

A Setiawan, A Kawigraha, B Attaurrazaq… - Case Studies in …, 2024 - Elsevier
The present study investigated the formation and growth behavior of metallic iron
microparticles during the carbothermic reduction of red mud using palm kernel shell …

Microstructure Evolution and Phase Transformation of Iron Produced from the Sustainable Carbothermic Reduction Process of High-Pressure Acid Leaching Residue

A Setiawan, S Harjanto, A Kawigraha, N Ikhwani… - ACS …, 2023 - ACS Publications
This paper describes the microstructure evolution and phase transformation of residue from
the lateritic nickel ore high-pressure acid leaching (HPAL) during carbothermic reduction …

[HTML][HTML] Isothermal Reduction and Comparative Analysis of Reaction Kinetics of Sponge Iron Produced from Heamatite-Charcoal Reaction Using Non-contact Direct …

JE Ogbezode, VI Aladesanmi, OO Ajide… - Journal of Alloys and …, 2024 - Elsevier
The challenge of making sponge iron, or direct reduced iron (DRI), is hard to overstate.
These are a key feed for metallurgical operations while iron extraction sets these limits …

[PDF][PDF] Journal of Alloys and Metallurgical Systems

JE Ogbezode, OO Ajide, O Ofi - Journal of Alloys and …, 2024 - researchgate.net
Non-contact direct reduction (NDR) is an alternative technique in iron and steelmaking.
Direct reduced iron production (DRI) uses it. To further harness the metallurgical and …

Effect of desulfurization agent, temperature and roasting-reduction process time on high-pressure acid leaching (HPAL) nickel laterite residue

YA Andrameda, R Triaswinanti, QN Madra… - AIP Conference …, 2024 - pubs.aip.org
About 80% of nickel laterite ore's feed from high pressure acid leaching (HPAL) process
becomes residue with Fe content of about 45% in the hematite compound makes this …