Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Asmaa A. El-Tawil"'
Publikováno v:
Metals, Vol 13, Iss 1, p 175 (2023)
Metallurgical coke with high strength and low reactivity is used in the ironmaking blast furnace. Replacement of some coking coal with bio-coal was shown to result in lower strength and higher reactivity of produced coke due to introduction of reacti
Externí odkaz:
https://doaj.org/article/2bf35d7b35f64bc39b28b702dd48b961
Publikováno v:
Metals, Vol 12, Iss 1, p 61 (2021)
Substitution of coal in coking coal blend with bio-coal is a potential way to reduce fossil CO2 emissions from iron and steelmaking. The current study aims to explore possible means to counteract negative influence from bio-coal in cokemaking. Washin
Externí odkaz:
https://doaj.org/article/2be5fc1cac0e4139a8924a4ef6eb2f53
Publikováno v:
Metals, Vol 11, Iss 11, p 1752 (2021)
Coke corresponds to 2/3–3/4 of the reducing agents in BF, and by the partial replacement of coking coals with 5–10% of bio-coal, the fossil CO2 emissions from the BF can be lowered by ~4–8%. Coking coal blends with 5% and 10% additions of bio-c
Externí odkaz:
https://doaj.org/article/f58410f638c2496499813d8e95a3fc4e
Publikováno v:
Metals, Vol 10, Iss 1, p 133 (2020)
The utilization of CO2 neutral carbon instead of fossil carbon is one way to mitigate CO2 emissions in the steel industry. Using reactive reducing agent, e.g., bio-coal (pre-treated biomass) in iron ore composites for the blast furnace can also enhan
Externí odkaz:
https://doaj.org/article/c23ab9d63bc9459eab2c574edf08bf9d
Publikováno v:
Metals, Vol 9, Iss 2, p 168 (2019)
The interest of the steel industry in utilizing bio-coal (pre-treated biomass) as CO2-neutral carbon in iron-making is increasing due to the need to reduce fossil CO2 emission. In order to select a suitable bio-coal to be contained in agglomerates wi
Externí odkaz:
https://doaj.org/article/f426fa5d48de4fa8ad689fa4219a3937
Publikováno v:
Metals; Volume 12; Issue 1; Pages: 61
Substitution of coal in coking coal blend with bio-coal is a potential way to reduce fossil CO2 emissions from iron and steelmaking. The current study aims to explore possible means to counteract negative influence from bio-coal in cokemaking. Washin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::f40389026bc47a1007d31ea2d1d38b1a