Results 31 to 40 of about 200,437 (228)
Effect of H2 on Blast Furnace Ironmaking: A Review
Metals, 2022 Under the background of “carbon peaking” and “carbon neutralization”, the green transformation of iron and steel enterprises is imminent. The hydrogen-rich smelting technology of blast furnaces is very important for reducing energy consumption and CO2 ...
Chenchen Lan +5 more
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Industrial symbiosis (IS) represents a key strategy for industrial decarbonisation (ID) by converting one industry's waste into valuable inputs for another, reducing emissions and resource extraction. Scientific studies have explored the concept, implementation approaches and theoretical foundations of IS.
Marzieh Dehghan Niri +2 more
wiley +1 more source
Reviews on Advanced Materials Science, 2023 The solidification property and mechanism of soft soil based on the industrial waste residue was studied systematically. First, the properties of soft soil solidified by single blast furnace slag, phosphogypsum and cement were carried out, and the ...
Dong Wanying +4 more
doaj +1 more source
Reduction of iron ore pellets, sinter and lump ore under simulated blast furnace conditions [PDF]
, 2019 A blast furnace (BF) is the dominant process for making iron in the world. The blast furnace is charged with coke and iron burden materials including iron ore pellets, sinter and lump ore. While descending in the blast furnace the charge materials reduce.
Bartusch, H. +3 more
core
Civil Engineering Design, Volume 7, Issue 1, Page 9-22, March 2025.Abstract Blockchain technology is a digital decentralized data ledger recording transactions in an encrypted format. Its implementation can potentially hold significant advantages for the built environment, particularly in manufacturing and building product usage aligned with Building Information Modeling (BIM). This paradigm shift toward decentralized
Aileen Pfeil +2 more
wiley +1 more source
Carbon Innovation, EarlyView.Graphite electrodes are revisited as strategically important carbon materials for electric arc furnace steelmaking. By correlating three‐dimensional microstructural complexity with fracture energy, this work reveals a fundamental trade‐off between graphitization and energy dissipation, providing a data‐driven framework for the rational redesign of ...
J. L. Fajardo‐Diaz +6 more
wiley +1 more source
Chemie Ingenieur Technik, EarlyView.The steel industry accounts for about 7%‐9% of global CO2 emissions. While H2‐based direct reduction is a long‐term route, near‐term solutions are needed for existing plants. Internal carbon cycles reuse steelworks off‐gases and by‐products, enabling circular carbon use and supporting CCU integration.
Florian Haakmann +4 more
wiley +1 more source
Methods of mathematical modeling for evaluation of energy management of blast-furnace plant
Metalurgija, 2015 The reduction of energy consumption in the blast furnace is still the subject of investigations using mathematical modelling of a blast furnace plant. Theoretical-empirical hybrid models of a blast furnace and its equipment have been presented.
M. Szega, L. Blacha, W. Stanek
doaj
Reduction of costs of iron production by changing parameters of the mixed blast-furnace wind [PDF]
Metalurgija, 2010 The blast-furnace wind from hot-blast stoves is a significant factor of the blast furnace functioning. The technology was analyzed in which the hot wind from hot-blast stoves is not mixed with the cool wind to a constant wind temperature, but is blown ...
J. Terpák +3 more
doaj
Carbon2Chem—Innovative Research for the Energy Transition
Chemie Ingenieur Technik, EarlyView.The Carbon2Chem project has been working on solutions for the energy transition since 2016. Despite changes in its framework conditions, the project remains on course. The project structure and the collaboration between the project partners are essential for the project's success.
Torsten Müller
wiley +1 more source