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Distinct bacterial signature in the raw coal with different heating value [PDF]

open access: yesFrontiers in Microbiology
IntroductionCoal represents a significant natural resource in our world, and its quality and commercial value is primarily determined by its heating capacity.
Haijiang Zou   +10 more
doaj   +2 more sources

THE EFFECT OF PYROLYSIS TEMPERATURE ON THE HEAT VALUE OF PYRO-OIL USING PLASTIC WASTE

open access: yesLogic, 2022
This work primarily investigated the pyrolysis of smalls scale fixed bed reactor using plastic wastes type LDPE during slow pyrolysis (non-isothermal) in a batch reactor to assess the effect of different temperatures on the product yield and heating ...
I Made Agus Putrawan
doaj   +1 more source

Quality Analysis of Commercially Available Wood Pellets and Correlations between Pellets Characteristics

open access: yesEnergies, 2022
In this study, the quality of wood fuel pellets, commercially available in the Greek market, was evaluated using the ISO 17225 Standard Requirement Thresholds as a benchmark.
Vasiliki Kamperidou
doaj   +1 more source

Forest Dendromass as Energy Feedstock: Diversity of Properties and Composition Depending on Systematic Genus and Organ

open access: yesEnergies, 2022
Exhaustion of fossil fuel resources, shrinking forest areas, with accompanying deterioration of their quality and striving (also of the society) to make forests perform their ecological function, with simultaneous development and propagation of the ...
Mariusz Jerzy Stolarski   +4 more
doaj   +1 more source

Performance of visible and Near-infrared spectroscopy to predict the energetic properties of wood

open access: yesMaderas: Ciencia y Tecnología, 2023
Wood can be used for fuel by direct burning, or as a raw material for other fuels; however, it is necessary to evaluate the energy properties to ensure the optimal use of this material.
Franciele Gmach   +8 more
doaj   +1 more source

Torrefaction and Densification of Wood Sawdust for Bioenergy Applications

open access: yesFuels, 2022
In this study, wood sawdust as waste residue from wood processing mills was pretreated using torrefaction to improve fuel properties and densified to facilitate transportation.
Peyman Alizadeh   +5 more
doaj   +1 more source

Energy and Exergy Analysis of Palm Tree Pruning Residues Gasification

open access: yesJournal of Agricultural Sciences, 2023
Gasification is the process of obtaining syngas containing combustible gases such as H2, CO and small amounts of CH4 from biomass by performing partial combustion with a limited oxygen supply or with the help of suitable oxidants such as CO2 and water ...
Birol Kayişoğlu, Gülizar Demirtaş
doaj   +1 more source

Evaluating Marine Debris Trends and the Potential of Incineration in the Context of the COVID-19 Pandemic in Southern Bali, Indonesia

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2021
Highlight Research: • The potential calorific value of marine debris obtained from calculating the total waste is 12.05 MJ/kg, which still falls within the incinerator application's standard criteria.
I Wayan Koko Suryawan   +3 more
doaj   +1 more source

Yields, Calorific Value and Chemical Properties of Cup Plant Silphium perfoliatum L. Biomass, Depending on the Method of Establishing the Plantation

open access: yesAgronomy, 2020
Silphium perfoliatum L. (Silphium) is one of the most promising perennial herbaceous plants, mainly due to its high biomass yield and multiple uses. It can be grown as a fodder, ornamentally, for energy (mainly as a biogas source), and as a honey crop ...
Marek Bury   +4 more
doaj   +1 more source

Effect of Ash from Salix viminalis on the Biomass and Heating Value of Zea mays and on the Biochemical and Physicochemical Properties of Soils

open access: yesEnergies, 2023
Wood ash is sometimes used as an alternative to mineral fertilizers; however, there is still a paucity of reliable data concerning its effect on plants—and on biological properties of soil. The present study aimed to determine the possible extent of soil
Edyta Boros-Lajszner   +2 more
doaj   +1 more source

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