Results 51 to 60 of about 1,662 (214)
Energy Reports, 2023 Under the overall requirements of China’s implementation of the “Dual Carbon” strategy and green manufacturing, the iron and steel industry will face severe challenges from carbon emission reduction in addition to costs.
Haibo Peng +3 more
doaj +1 more source
Civil Engineering Design, Volume 7, Issue 1, Page 9-22, March 2025.Abstract Blockchain technology is a digital decentralized data ledger recording transactions in an encrypted format. Its implementation can potentially hold significant advantages for the built environment, particularly in manufacturing and building product usage aligned with Building Information Modeling (BIM). This paradigm shift toward decentralized
Aileen Pfeil +2 more
wiley +1 more source
Characteristics of Conventional and Microwave Sintered Iron Ore Preform
Materials, 2022 In this study, compacted hematite (Fe2O3) preforms were made and sintered at various temperatures, such as 1250 °C and 1300 °C, using both conventional and microwave sintering methods. The density, porosity, microhardness, cold crushing strength, microphotographs, and X-ray diffraction (XRD) analysis of the sintered preforms were used to evaluate the ...
Azhar Equbal +8 more
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Prospective LCA of E‐Methanol Along the Transformation of Steel Industry
Chemie Ingenieur Technik, EarlyView.The environmental effects of change in steel production route on e‐methanol production are analyzed as they shift from blast furnace route to direct reduction route. Specific hydrogen demand reduces, as do the avoided CO2 emissions. E‐methanol's overall carbon footprint stays in a narrow range of −1 to −1.1 kg‐CO2‐eq./kg‐methanol.
Ankur Gaikwad
wiley +1 more source
Fundamentals of Iron Ore Sintering [PDF]
, 2007 The process of sinter making originated from a need to make use of fines generated in mines and in ore bene-fiCiation plants. With the development of sintering technology, a sintering plant has become a tremendous success for providing a ...
Bhagat , R P
core
MetalsFuel layered-distribution sintering (FLDS) is a technology that can effectively reduce fuel consumption and achieve a more uniform temperature distribution within the sintering bed compared to traditional iron ore sintering.
Jin Xu +5 more
doaj +1 more source
Recovery and Repurposing of End‐of‐Life Graphitic Anodes for Green Lithium‐Ion Batteries
EcoEnergy, EarlyView.This review summarizes the degradation mechanisms of spent graphite anodes in lithium‐ion batteries and highlights key recycling, regeneration, and modification strategies, including hydrometallurgical and pyrometallurgical approaches. It also discusses recent advances in surface engineering, structural regulation, and material hybridization, offering ...
Wei Wei, Weiguo Liu, Jiangqi Zhou
wiley +1 more source
Study of the optimal particle size of sintering solid fuels
Metalurgija, 2023 Carbon combustion rates can be altered with different particle sizes of solid fuel, which can directly affect the mineralization of iron ore sintering.
M. S. Zhou +6 more
doaj
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Schematic illustration of the lifecycle of LiFePO4 cathodes. Lithiation and delithiation reactions happen through its discharging and charging processes. Recycling pathways including hydrometallurgy, pyrometallurgy, and direct regeneration enable sustainable reuse of spent LFP materials. Surface modification approaches (carbon, polymer, and metal/metal
Yan He, Ruigang Wang
wiley +1 more source
Combustion characteristics of different types of quasi-particles in iron ore sintering process
工程科学学报, 2019 The iron ore sintering process is the main source of NOx emissions and accounts for about 48% of the total NOx emissions in the iron and steel industry.
MA Peng-nan +4 more
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