JOM, Journal Year: 2024, Volume and Issue: 77(3), P. 1475 - 1493
Published: Dec. 31, 2024
Language: Английский
JOM, Journal Year: 2024, Volume and Issue: 77(3), P. 1475 - 1493
Published: Dec. 31, 2024
Language: Английский
Minerals Engineering, Journal Year: 2024, Volume and Issue: 212, P. 108732 - 108732
Published: May 15, 2024
Language: Английский
Citations
12Journal of Sustainable Metallurgy, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 17, 2025
Language: Английский
Citations
1Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2025, Volume and Issue: 331, P. 125762 - 125762
Published: Jan. 23, 2025
Language: Английский
Citations
1Journal of Non-Crystalline Solids, Journal Year: 2024, Volume and Issue: 637, P. 123061 - 123061
Published: June 2, 2024
Language: Английский
Citations
6Processes, Journal Year: 2024, Volume and Issue: 12(2), P. 370 - 370
Published: Feb. 10, 2024
To reduce pollution and improve the efficiency of coal resource utilization, this study proposed an integrated process for smelting reduction ironmaking gasification. A multi-zone constrained mathematical model, based on heat mass balance calculations, was developed to predict energy material flows required produce 1 ton hot metal. Two scenarios were examined: one using pure O2 as gasification agent (referred non-hydrogen-rich process) other a combination steam hydrogen-rich process). In non-hydrogen rich process, PCR (Post Combustion Ratio) varies from 0% 8%, total consumption, volume exported gas decrease by 57%, 57% 53%, respectively. H2 content increases 30% 50%, 38%. The upper limit in SRV (Smelting Reduction Vessel) off-gas is mainly determined PCR, which decreases 52.7% 45.2% 8%. findings work can serve theoretical basis further investigation new process.
Language: Английский
Citations
5Fuel, Journal Year: 2024, Volume and Issue: 369, P. 131726 - 131726
Published: April 21, 2024
Language: Английский
Citations
4Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 356, P. 120484 - 120484
Published: March 23, 2024
Language: Английский
Citations
3Ceramics International, Journal Year: 2024, Volume and Issue: unknown
Published: Nov. 1, 2024
Language: Английский
Citations
3Journal of Sustainable Metallurgy, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 20, 2025
Language: Английский
Citations
0steel research international, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 18, 2025
In light of global climate crisis, it is imperative to implement measures aimed at reducing energy consumption and carbon emissions in the iron steel industry. This study focuses on development innovative methodologies for minimizing during production, with particular emphasis synergistic optimization both long‐ short‐flow steelmaking processes. A flow model has been constructed analyze material flows associated long‐process (BF–BOF) short‐process (electric arc furnace (EAF)) steelmaking, as well assess potential reduction through industrial symbiotic technologies. The findings illustrate that S2 scenario, where proportion EAF increased 50%, are reduced 1,464.12 kg tcs, representing an 18.9% decrease. lower than achieved by traditional steelmaking; symbiosis technologies, such chemical production coke oven gas hydrogen can facilitate additional 41.33 tcs. offers a new pathway reference green transformation
Language: Английский
Citations
0