Florian Markus Penz, Johannes Schenk
The increase in Basic Oxygen Furnace (BOF) plants in steel making has given rise to renewed interest in a dynamic simulation of the BOF process. Material and process costs can be saved with optimized process times and targeted charging of scrap and slag formers. Beside hot metal, scrap is the main source of iron in the BOF process. Furthermore, scrap is used as a coolant during the process due to exothermal chemical reactions occurring in the BOF. In this paper, the melting and dissolution behaviour of scrap in the BOF process is discussed. A new dynamic thermodynamic and kinetic Matlab® model used to simulate scrap melting behaviour as a function of various scrap surface parameters and particle size is presented, as well as the influence of scrap properties on liquid bath temperature and final crude steel composition after a defined blowing period.
@article{9b53ce72-8279-41da-88e4-c4dfef5107b6,
title={Scrap Melting in BOF: Influence of Particle Surface and Size during Dynamic Converter Modelling},
author={Florian Markus Penz and Johannes Schenk},
year={2017},
language={pt}
}TY - JOUR TI - Scrap Melting in BOF: Influence of Particle Surface and Size during Dynamic Converter Modelling AU - Florian Markus Penz AU - Johannes Schenk PY - 2017 LA - pt ER -
Bram van Duinen, Karin van der Wiel
Energy system models are increasingly dependent on representative climate input. Yet, a fundamental mismatch persists between the hundreds of simulate
Deepak Malhotra
This work discusses the essential components of a rigorous auditing process aimed at enhancing metallurgical plant performance. The objective is to id
Ian Cameron, Mitren Sukhram
This book delves into the intricate processes involved in blast furnace ironmaking, emphasizing the analysis, control, and optimization of operations.
Roger Rumbu
The field of steelmaking is characterized by its continuously evolving technologies and techniques, which are critical to meet the growing demands of
Fuhai LIU, Tantong SHI
The study explores the application of the CO2 bottom-blowing method in the 120t LF (Ladle Furnace) refining process to improve metallurgical outcomes.
Unknown, Unknown
This chapter discusses metal casting processes, highlighting the diversity and common characteristics among them. The objective is to elucidate the fu