Results 21 to 30 of about 9,534 (195)
Energies, 2021 The underground coal gasification (UCG) represents an effective coal mining technology, where coal is transformed into syngas underground. Extracted syngas is cleaned and processed for energy production.
Ján Kačur +3 more
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CHEMICAL AND ENERGETIC CHARACTERIZATION OF Eucalyptus grandis × Eucalyptus urophylla CLONES SUBJECT TO WIND DAMAGE [PDF]
Revista Árvore, 2019 Wind damages are common in forest plantations and the use of this wood can minimize losses. The objective was to evaluate the chemical composition and the energetic potential of wood and charcoal from trees subject to wind damage.
Antonio José Vinha Zanuncio +4 more
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Study on effect of oxygen volume fraction on explosion characteristics of silo mixed coal
Meikuang Anquan, 2023 To study the effect of oxygen volume fraction on the explosion characteristics of silo coal, an experiment was conducted on the explosion parameters(maximum pressure pmax, maximum pressure rise rate (dp/dt)max , and explosion index Kst ) of mixed coal in
MULATI·Jueraiti +5 more
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The Calorific Value of American Woods [PDF]
Journal of Industrial & Engineering Chemistry, 1922 n ...
Parr, S. W., Davidson, C. N.
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Energies, 2022 The calorific value of coal gangue is a critical index for coal waste recycling and the energy industry. To establish an accurate and efficient calorific value forecasting model, a method based on hybrid kernel function–support vector regression and ...
Xiangbing Gao +3 more
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CALORIFIC APPRECIATION OF SOME RESINOUS SPECIES [PDF]
Pro Ligno, 2015 This paper aims to show some results about using the resinous species as fuels. Some calorific features to characterize the biomass resulting from resinous trees are considered, namely the net and gross calorific value, burning speed, calorific density
Aurel LUNGULEASA +2 more
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Journal of Applied Sciences and Environmental Management, 2018 Some solid waste incinerators burn waste that does not possess enough calorific value that justifies the installation of an energy recovery facility, this implies that a substantial amount of energy would be provided by an auxiliary burner.
Y P Olisa, T J Ajoko
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Coal characteristics of the eocene to pliocene epoch: A case study in the Berau Sub-basin, East Kalimantan, Indonesia [PDF]
E3S Web of ConferencesA complex material, coal is primarily composed of carbon, hydrogen, oxygen, nitrogen, sulfur, and other minerals. The research area is located in the Berau Sub-basin, which is part of the Tarakan Basin.
Wahyu Sugiarto +3 more
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Jurnal Presipitasi, 2023 Plastic waste has emerged as an important environmental concern. Among the various types of plastic waste, such as Polyethylene Terephthalate (PET) and Polypropylene (PP), these two contribute the most to the overall plastic waste problem need to be ...
Dine Agustine +4 more
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Evaluation of the calorific values of wastes from some tropical wood species
Maderas: Ciencia y Tecnología, 2020 The paper aims to analyze and classified some exotic wood species from tropical Africa, on regard to calorific features, in order to view the ability of their biomass to be a solid, natural and renewable fuel.
Aurel Lunguleasa +2 more
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