Zobrazeno 1 - 10
of 162
pro vyhledávání: '"bio coal"'
Publikováno v:
Jurnal Ilmiah SINERGI, Vol 28, Iss 2, Pp 259-264 (2024)
Excessive use of fossil energy has negative impacts, which can cause climate change and environmental degradation. Thus, there is a need to find alternative, more sustainable energy sources. Biomass derived from Empty Fruit Bunch (EFB) waste is a new
Externí odkaz:
https://doaj.org/article/7c2e359f58524935b9b5848f444c8404
Autor:
Lena Sundqvist Ökvist, Maria Lundgren, Lars-Erik From, Joakim Eck, Martin Kjellberg, Hesham Ahmed
Publikováno v:
Metals, Vol 14, Iss 9, p 969 (2024)
The steel industry accounts, according to the International Energy Agency, for ~6.7% of global CO2 emissions, and the major portion of its contribution is from steelmaking via the blast furnace (BF) route. In the short term, a significant reduction i
Externí odkaz:
https://doaj.org/article/561a42d5a5d640039ccb5b4e80e8f8f8
Akademický článek
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Akademický článek
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Publikováno v:
South African Journal of Chemical Engineering, Vol 40, Iss , Pp 1-9 (2022)
Tons of organic wastes are being generated from household, domestic and industrial waste. This waste if left untreated results in the emission of greenhouses gases such as methane and carbon dioxide, in overall resulting in climate change effects. On
Externí odkaz:
https://doaj.org/article/e64d88c0c4dd4834acf08db58ddac5d4
Akademický článek
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Autor:
Alexandr Nikiforov, Akmaral Kinzhibekova, Evgeniy Prikhodko, Amangeldy Karmanov, Sholpan Nurkina
Publikováno v:
Energies, Vol 16, Iss 8, p 3527 (2023)
One of the options for reducing harmful emissions in the production of heat energy is the use of biomass, including in combination with industrial waste (for instance, coal and coke dust). Recent studies demonstrate that a mix of biomass and coal mak
Externí odkaz:
https://doaj.org/article/d54634efeb384e0691a61b3d7247ea3f
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
Autor:
Muhammad Azam Saeed, Lukasz Niedzwiecki, Muhammad Yousaf Arshad, Jan Skrinsky, Gordon E. Andrews, Herodotos N. Phylaktou
Publikováno v:
Applied Sciences, Vol 12, Iss 24, p 12928 (2022)
Biomass is a renewable energy source with great potential worldwide and in the European Union. However, valorization is necessary to turn many types of waste biomass into a tradable commodity that has the potential to replace coal in power plants wit
Externí odkaz:
https://doaj.org/article/859bf593595940259eb3ff1dca353af4
Publikováno v:
Energies, Vol 15, Iss 15, p 5342 (2022)
To maximize food waste utilization, it is necessary to understand the effect of process variables on product distribution. To this day, there is a lack of studies evaluating the effects of the multiple variables of HTC on food waste. A Design of Expe
Externí odkaz:
https://doaj.org/article/fffe491506d940af9e0606c6ed46b3a2