Dynamic model of basic oxygen steelmaking process based on multi-zone reaction kinetics: Model derivation and validation

BK Rout, G Brooks, MA Rhamdhani, Z Li… - … Materials Transactions B, 2018 - Springer
… A multi-zone kinetic model coupled with a dynamic slag generation … work has been
undertaken to develop a dynamic model for BOF process using the multi-zone kinetic theory. The …

Dynamic Modeling of Oxygen Steelmaking Process: A Multi-Zone Kinetic Approach

BK Rout, GA Brooks, Z Li, A Rhamdhani - AISTech, 2017 - imis.aist.org
… The primary aim of a BOF (basic oxygen furnace) process is to refine the … theory’ and it
opened a window for modeling of refining in emulsion zone by simulating the reaction kinetics of …

A dynamic multi-zone gPROMS model of basic oxygen steelmaking

AV Walk - 2023 - repositum.tuwien.at
… It is based on a well-established multi-zone reaction … a comprehensive, dynamic, and
multizone kinetic model that can … of a dynamic model into a model library that consists of static …

Mathematical modelling of basic oxygen steel making process

V Kumari - 2015 - ethesis.nitrkl.ac.in
rate dynamically based on relevant blowing process parameters. … of dynamic modelling of
basic oxygen steel making processmulti-zone process model of the LD converter steel making

Refining at the impact and emulsion zones of basic oxygen steel making process–a fundamental study

P Singha - Ironmaking & Steelmaking, 2023 - Taylor & Francis
… Insights into the kinetics occurring during the combined … A dynamic model has been developed
that can predict the … jets and bottom-stirring gas in the refining reaction at both the impact …

Mathematical Model for Heat Transfer in Oxygen Steelmaking Process

N Madhavanpillai Sajeevkumar - 2022 - figshare.swinburne.edu.au
steel production is made using by the Basic Oxygen Furnace … The kinetic mechanism of
oxygen reacting with impurities in … the BOF process is attributed by multi-zone chemical reactions, …

Model development for refining rates in oxygen steelmaking: Impact and slag-metal bulk zones

A Kadrolkar, N Dogan - Metals, 2019 - mdpi.com
… Some multi-zone models [15,16] provide a reasonable … of the model is that the kinetics of
oxygen steelmaking is dominated … In The Role of Slag in Basic Oxygen Steelmaking Processes, …

Advancing Manganese Content Prediction in Submerged Arc Welded Metal: Development of a Multi-Zone Model via the Calphad Technique

J Zhang, P Liu, D Zhang - Processes, 2023 - mdpi.com
… a multi-zone model that considers the essential chemical reaction zones within the welding
process, … In addition, the kinetics of the welding process can affect the actual composition, …

[HTML][HTML] Nonlinear dynamic simulation and control of large-scale reheating furnace operations using a zone method based model

Y Hu, CK Tan, J Broughton, PA Roach… - Applied Thermal …, 2018 - Elsevier
… , furnace scheduling and throughput rate. Commonly, each … However, the multi-zone cascaded
construction of reheating … the furnace set-point temperatures dynamically in response to …

Dynamic modeling and simulation of basic oxygen furnace (BOF) operation

D Dering, C Swartz, N Dogan - Processes, 2020 - mdpi.com
… principles based dynamic model for the BOF that can be used within the dynamic optimization
… Kattenbelt and Roffel [5] used step responses to model the decarburization rate during the …