Influence of hydrogen flow rate on multistep kinetics of hematite reduction

H Kang, Q Xu, Z Cao, X Lu, J Shi, B Chen… - International Journal of …, 2024 - Elsevier
Hydrogen ironmaking is the most ideal approach to reduce industrial carbon emissions. In
this study, the isothermal reaction characteristics and multistep kinetics of hematite particles …

[HTML][HTML] Charting the course: navigating decarbonisation pathways in Greece, Germany, The Netherlands, and Spain's industrial sectors

AA Carmona-Martínez, A Rontogianni, M Zeneli… - Sustainability, 2024 - mdpi.com
In the quest for a sustainable future, energy-intensive industries (EIIs) stand at the forefront
of Europe's decarbonisation mission. Despite their significant emissions footprint, the path to …

[HTML][HTML] Optimization and exergoeconomic analyses of water-energy-carbon nexus in steel production: Integrating solar-biogas energy, wastewater treatment, and …

LS Gargari, F Joda, M Ameri, H Nami - International Journal of Hydrogen …, 2024 - Elsevier
The steel industry is one of the hard-to-abate sectors for decarbonization, and direct
electrification is not possible or economically infeasible. This study investigates the …

The perspective of hydrogen direct reduction of iron

A Boretti - Journal of Cleaner Production, 2023 - Elsevier
The work proposes a perspective on the direct reduction of iron (DRI) using hydrogen.
Typically, iron is produced in blast furnaces (BFI) by the reduction of iron ore with carbon …

[HTML][HTML] Development and Application of Hydrogen-Based Direct Reduction Iron Process

Y Ji, Z Chi, S Yuan, Y Chen, Y Li, T Jiang, X Liu… - Processes, 2024 - mdpi.com
The conventional iron and steel industry (ISI), driven by coal utilization as its predominant
feedstock, constitutes a substantial source of greenhouse gas emissions. Hydrogen …

Aligning Net zero energy, carbon Neutrality, and regenerative concepts: An exemplary study of sustainable architectural practices

SZH Sadat, MB Ledari, H Dehvari… - Journal of Building …, 2024 - Elsevier
This paper introduces an innovative approach that combines Net Zero Energy (NZE), Net
Zero Carbon (NZC), and Regenerative principles, redefining sustainable architecture in Iran …

Techno-Economic and CO2 Emissions Analysis of the Molten Carbonate Fuel Cell Integration in a DRI Production Plant for the Decarbonization of the Steel Industry

R Scaccabarozzi, C Artini, S Campanari, M Spinelli - Applied Energy, 2024 - Elsevier
Developing low-carbon systems for the steel industry is increasingly considered necessary
for contributing to the targets of CO 2 emission reduction requested by modern …

Oriented pyrolysis of biomass for hydrogen-rich gas and biochar production: An energy, environment, and economic assessment based on life cycle assessment …

X Li, Z Chen, P Liu, Z Wang, T Sun, S Wu, Y Wu… - International Journal of …, 2024 - Elsevier
This study aimed to analyze a technology of hydrogen-rich gas from full-component oriented
pyrolysis (FCOP) of biomass using energy, economic, and environmental life cycle …

When is the right time to invest in hydrogen metallurgy projects for iron and steel enterprises?

H Zhang, X Yao, Y Han - International Journal of Hydrogen Energy, 2024 - Elsevier
Hydrogen metallurgy technology is considered a key technology for the iron and steel
industry to achieve carbon neutrality. However, it has been slow to be widely promoted in …

Low‐carbon economic schedule of the H2DRI‐EAF steel plant integrated with a power‐to‐hydrogen system driven by blue hydrogen and green hydrogen

B Zou, Y Zhang, Q Chen, Q Hu, X Hu… - IET Renewable …, 2024 - Wiley Online Library
Hydrogen direct reduction iron coupled with electronic arc furnace (H2DRI‐EAF) technology,
as an important technology for decarbonisation in the iron and steel industry, has the …