In a groundbreaking study, Konstantin V. Strogonov has unveiled a novel approach to steel production that could significantly impact the construction sector. As global steel production has surged over the past two decades, the need for more energy-efficient and environmentally friendly manufacturing processes has never been more pressing. This research, published in ‘Izvestiya Tomsk Polytechnic University: Engineering of Georesources’, addresses these challenges head-on by focusing on a perforated continuous steel-smelting unit designed to optimize fuel supply and reduce heat losses.
The study highlights the escalating costs of steel in Russia, which have skyrocketed from 45,000 rubles to 105,000 rubles between October 2018 and March 2020. This dramatic price increase underscores the urgency for innovative production technologies that can lower costs while maintaining quality. Strogonov’s research emphasizes that traditional methods, particularly those involving blast furnaces, contribute significantly to environmental pollution. “Our goal is to create a system that not only enhances efficiency but also minimizes the ecological footprint of steel production,” Strogonov explains.
At the heart of this research is a sophisticated numerical modeling technique utilizing Volume of Fluid (VOF) and Euler-Euler (EE) methods. This approach allowed the researchers to determine the optimal rate of reducing gas supply necessary for efficient conversion into carbon and hydrogen within the furnace. The findings indicate that the surface temperature of the perforated hearth remains at a manageable 380°C on the gas side, while the melt side does not exceed 1313°C, well below the melting point of the refractory material. This innovation could pave the way for safer and more effective steel production processes.
The implications of this research extend beyond mere production efficiency. By reducing the energy required for steel manufacturing, construction companies may see a decrease in material costs, potentially leading to lower overall project expenses. Moreover, as the construction industry increasingly prioritizes sustainability, the adoption of cleaner steel production methods could enhance the reputation of companies committed to environmentally responsible practices.
As the construction sector grapples with rising material costs and environmental regulations, Strogonov’s work represents a significant step forward. “Implementing these findings could revolutionize how we think about steel production and its role in sustainable construction,” he asserts. The potential for this research to influence future developments in the field is immense, offering a pathway toward a greener and more cost-effective industry.
For those interested in exploring this research further, it is available in ‘Izvestiya Tomsk Polytechnic University: Engineering of Georesources’. The study not only contributes valuable insights into energy efficiency and iron recovery but also positions the construction sector to embrace a more sustainable future. To learn more about Konstantin V. Strogonov and his work, you can visit lead_author_affiliation.