Results 1 to 10 of about 271 (65)
Sustainable production of battery-grade nickel via hydrogen reduction of saprolite. [PDF]
Sci RepNickel production from saprolite—a major laterite source—is critical for the electric vehicle battery supply chain but is currently constrained by the high carbon footprint of the conventional Rotary Kiln-Electric Furnace (RKEF) process.
Park T, Han S, Lee W, Seo J, Roh K.
europepmc +3 more sources
Alexandria Engineering Journal, 2022 Ferronickel contains 60–80 wt% Fe and 40–20 wt% Ni and is a feedstock for manufacturing stainless steel and other ferrous alloys. The primary pyrometallurgical route to produce ferronickel from laterite nickel ores is the Rotary Kiln-Electric Furnace ...
Johanna M. Romero +8 more
doaj +2 more sources
Experimental Study on the Utilization of Bio-carbon Reductants in the Rotary Kiln-Electric Furnace for Ferronickel Production [PDF]
E3S Web of ConferencesIndonesia is committed to reducing its CO2 emissions by 31.89% unconditionally by 2030, as reflected in its Enhanced Nationally Determined Contribution (NDC) reported in 2022. The mining sector, including nickel mining and smelting, contributes around 10%
Triwahyuono Agus +5 more
doaj +2 more sources
Metals, 2019 The treatment of laterites has been a research hotspot in extractive metallurgy over the past decades. Industrially, the pyrometallurgical treatment of laterites is mostly accomplished with a well-established method, namely, the rotary kiln− ...
Ender Keskinkilic
doaj +2 more sources
Jurnal Penelitian Rumpun Ilmu TeknikIndonesia is one of the leading producers of nickel. The process of producing nickel from laterite ore is mainly used to make ferronickel, nickel matte, or nickel metal. Laterite nickel ore with a Ni content greater than 1.8% can be processed through pyrometallurgical methods.
null Sudaryanto Sudaryanto +2 more
openaire +2 more sources
Experimental Analysis of Dust Explosion Potential in Indonesian Biomass Charcoal for Nickel Industry Applications [PDF]
E3S Web of ConferencesIndonesia, the world's leading nickel producer with 1.6 million tons produced and 55 million tons in reserves as of 2023, relies heavily on Rotary Kiln-Electric Furnace (RKEF) methods for processing its nickel ore, where coal serves as reductant and ...
Dewanto Arie +5 more
doaj +2 more sources
Applied Environmental Research, 2014 Myanmar is endowed with abundant natural and mineral resources. However, environmental degradation and social impacts have increased in recent years due to foreign investment in the mining sector and the application of modern technology in mining and ...
Kyi Htun
doaj +7 more sources
Transient operation effects on the thermal and mechanical response of a large-scale rotary kiln
Results in Engineering, 2022 Rotary kilns are central equipment in material processing operations such as oxide ore reduction, clinker manufacturing, and hazardous waste incineration. This work focuses on an industrial-scale rotary kiln for Ferronickel production via the Rotary Kiln-
Wilson D. Guillin-Estrada +6 more
doaj +1 more source
Jurnal Mineral Energi dan Lingkungan, 2023 Indonesia has abundant resources, especially in natural resources (SDA), one of which is nickel. Nickel is a metal that is loved by many people because of the rapid development of technology in creating electric transportation, in particular, the ...
Muhamad Alfa Rizky +2 more
semanticscholar +1 more source