Although the blast furnace process is the dominant ironmaking route to supply the
feedstocks for steelmaking, a number of alternative ironmaking technologies such as the …

Bioenergy with carbon capture and storage (CCS) in iron and steel production offers
significant potential for CO 2 emission reduction and may even result in carbon-negative …

Hydrogen-based direct reduced iron (H2-DRI) is an alternative pathway for low-carbon steel
production. Yet, the lack of established process and business models defining “green steel” …

The direct reduction of iron (DRI) process plays a pivotal role in the ironmaking and
steelmaking industry and has emerged as a promising solution for reducing CO 2 emissions …

Under current stringent climate policies, the iron and steel industry, as a major contributor to
industrial CO 2 emissions, urgently needs the development of low-carbon metallurgical …

The shaft furnace based H 2-intensive direct reduction process has the potential to realize
“carbon neutrality” and can significantly reduce the CO 2 emission, compared to the …

Under the background of carbon neutralization at present, the green and low-carbon
development of the iron and steel industry has become an inevitable trend, and the …

Significant attention has been directed towards the direct reduction of iron oxide (DRI) due to
its potential for reducing carbon dioxide emissions compared to the blast furnace. The DRI …

This article explores the modeling, simulation and optimization of a biophotolytic cyclic
process for enhanced hydrogen production from microalgae, employing the sulfur …

The direct reduction process has been developed and investigated in recent years due to
less pollution than other methods. In this work, the first direct reduction iron oxide (DRI) …