Numerical Analysis of Fluid Flow and Temperature Distributions of O2/N2 Gas Mixtures in AOD Nozzles
W Wei, P Samuelsson, A Tilliander, DY Sheng… - ISIJ …, 2023 - jstage.jst.go.jp
A two-dimensional CFD model was developed to simulate the fluid flow and temperature
distribution in an AOD nozzle using a mixture of oxygen and nitrogen as the fluid phase …
distribution in an AOD nozzle using a mixture of oxygen and nitrogen as the fluid phase …
Modeling Decarburization in the AOD Converter: A Practical CFD-Based Approach With Chemical Reactions
S Chanouian, J Pitkala, H Larsson… - Metallurgical and Materials …, 2024 - Springer
Gas-blowing technology is widely used in converter steelmaking to homogenize liquid steel
and accelerate chemical reactions, with Argon oxygen decarburization (AOD) being the …
and accelerate chemical reactions, with Argon oxygen decarburization (AOD) being the …
Refining Contribution at Hotspot and Emulsion Zones of Argon Oxygen Decarburization: Fundamental Analysis Based upon the FactSage-Macro Program Approach
P Singha - Metallurgical and Materials Transactions B, 2024 - Springer
Examining the kinetics involved in the Argon Oxygen Decarburization (AOD) process,
especially in the hotspot and emulsion zones within distinct reactors, can offer a deeper …
especially in the hotspot and emulsion zones within distinct reactors, can offer a deeper …
The Importance of Mixing Time in Intensely Stirred Metallurgical Reactors: Applied on Decarburization Reactions
In metallurgical converter processes, numerical modeling is a useful tool for understanding
the complexity of the systems. In this paper, we present a practical model that couples fluid …
the complexity of the systems. In this paper, we present a practical model that couples fluid …
Decarburization and chromium conservation model in AOD refining process of 304 stainless steel
J Cai, J Li - 12th International Symposium on High-Temperature …, 2022 - Springer
Decreasing chromium loss in the decarburization stage of the argon oxygen decarburization
(AOD) refining process is one of the key technologies of 304 stainless steel smelting. In this …
(AOD) refining process is one of the key technologies of 304 stainless steel smelting. In this …
Tekno-ekonomisk analys av CO2-avskiljning implementerat i ett DRI-system
A Göransson - 2024 - diva-portal.org
År 2022 stod järn-och stålindustrin för ca 12, 5% av Sveriges totala CO2-utsläpp, där den
främsta utsläppskällan är reduktion av järnmalm i masugn. En attraktiv väg för att minska …
främsta utsläppskällan är reduktion av järnmalm i masugn. En attraktiv väg för att minska …