[HTML][HTML] Charcoal as an alternative reductant in ferroalloy production: a review

GR Surup, A Trubetskaya, M Tangstad - Processes, 2020 - mdpi.com
This paper provides a fundamental and critical review of biomass application as renewable
reductant in integrated ferroalloy reduction process. The basis for the review is based on the …

[HTML][HTML] Life cycle assessment of renewable reductants in the ferromanganese alloy production: A review

GR Surup, A Trubetskaya, M Tangstad - Processes, 2021 - mdpi.com
This study examined the literature on life cycle assessment on the ferromanganese alloy
production route. The environmental impacts of raw material acquisition through the …

[HTML][HTML] Electrical resistivity of carbonaceous bed material at high temperature

GR Surup, TA Pedersen, A Chaldien, JP Beukes… - Processes, 2020 - mdpi.com
This study reports the effect of high-temperature treatment on the electrical properties of
charcoal, coal, and coke. The electrical resistivity of industrial charcoal samples used as a …

Environment-based impairment in mineral nutrient status and heavy metal contents of commonly consumed leafy vegetables marketed in Kyrgyzstan: A case study for …

H Can, II Ozyigit, M Can, A Hocaoglu-Ozyigit… - … Trace Element Research, 2021 - Springer
Leafy vegetables are important components of the human diet for providing mineral
nutrients. However, due to the tendency of metal accumulation, metal contents of leafy …

[HTML][HTML] Densification of Biocarbon and Its Effect on CO2 Reactivity

H Kaffash, GR Surup, M Tangstad - Processes, 2021 - mdpi.com
Charcoal is an interesting reducing agent because it is produced from biomass which is
renewable and does not contribute to global warming, provided that there is a balance …

[HTML][HTML] CO2 Gasification of Densified Biomass: The Influence of K on Reaction Rate

H Kaffash, M Tangstad - JOM, 2022 - Springer
The Boudouard reactivity of metallurgical coke and densified charcoals was investigated in
this study. Potassium is known to accumulate in ferromanganese furnaces and hence was …

The effect of aluminum smelter emissions on nutritional status of coniferous trees (Irkutsk Region, Russia)

LV Afanasyeva, OV Kalugina, TA Mikhailova - Environmental Science and …, 2021 - Springer
Element contents in assimilation organs of trees are an essential component of a
comprehensive forest condition diagnosis. They allow conclusions about the current …

[HTML][HTML] Particle characterisation and bioaccessibility of manganese in particulate matter in silico-and ferromanganese smelters

SE Hammer, T Ervik, DG Ellingsen… - … Science: Processes & …, 2021 - pubs.rsc.org
The aim of this study was to characterise particulate matter (PM) collected in the furnace
area during SiMn and high carbon (HC)–FeMn production in terms of single particle analysis …

[HTML][HTML] Study on manganese volatilization behavior of Fe–Mn–C–Al twinning-induced plasticity steel

F Lan, C Zhuang, C Li, J Chen, G Yang… - … Materials and Processes, 2021 - degruyter.com
In the smelting process of high manganese steel, the volatilization of manganese will be
accompanied. In this article, the volatilization of manganese in high manganese steel was …

[HTML][HTML] Environmental Aspects of Historical Ferromanganese Tailings in the Šibenik Bay, Croatia

L Huljek, S Strmić Palinkaš, Ž Fiket, H Fajković - Water, 2021 - mdpi.com
The former manganese ferroalloy plant and the remaining tailings are affecting the quality of
the environment in Šibenik Bay, Croatia, even though industrial activities ceased more than …