In recent years, zero-valent iron (ZVI) has been extensively employed for the elimination of
organic and inorganic contaminants. However, the performance of ZVI was restrained due to …

In this review paper described are possible chemical reactions and their thermodynamic
analysis during direct reduction. The sticking mechanism during direct reduction in the …

Biochar, a carbon-rich valuable by-product obtained from the hydrothermal carbonization of
biomass model compounds (cellulose, hemicellulose and lignin), was utilized as a support …

Recently, worldwide, the attention being paid to hydrogen and its derivatives as alternative
carbon-free (or low-carbon) options for the electricity sector, the transport sector, and the …

Direct reduction of iron ore pellets (DRI) with and without biomass was studied using
hydrogen as the reducing agent. The influences of temperature and time on the reduction …

Steel metallurgy accounts for about 7% of global greenhouse gas emissions and its
decarbonation is a major issue. The direct reduction of iron ore with H 2 using concentrated …

Bioderived materials have emerged as sustainable catalyst supports for several
heterogeneous reactions owing to their naturally occurring hierarchal pore size distribution …

A large amounts of red mud (RM) and spent pot lining (SPL) produced during aluminum
extraction and electrolysis are restricting the sustainable development of aluminum industry …

This paper presents a novel and environmentally friendly production of direct reduced iron
(DRI) technology using biomass as an additive agent in iron ore pellets and simulated …

Oolitic iron ore is one of the most important iron resources. This paper reports the recovery of
iron from high phosphorus oolitic iron ore using coal-based reduction and magnetic …