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Applying feature selection and machine learning techniques to estimate the biomass higher heating value [PDF]
Scientific Reports, 2023 The biomass higher heating value (HHV) is an important thermal property that determines the amount of recoverable energy from agriculture byproducts.
Seyyed Amirreza Abdollahi +2 more
doaj +3 more sources
A Dynamic Recurrent Neural Network for Predicting Higher Heating Value of Biomass. [PDF]
Int J Mol Sci, 2023 The higher heating value (HHV) is the main property showing the energy amount of biomass samples. Several linear correlations based on either the proximate or the ultimate analysis have already been proposed for predicting biomass HHV. Since the HHV relationship with the proximate and ultimate analyses is not linear, nonlinear models might be a better ...
Aghel B, Yahya SI, Rezaei A, Alobaid F.
europepmc +5 more sources
Estimation of the Higher Heating Value of Lignocellulosic Materials
Orbital: The Electronic Journal of Chemistry, 2021 In the world of renewable energies, biomass will play a fundamental role in the coming years, this is how the interest in taking advantage of biomass from lignocellulosic materials is increasing.
Irene Carolina Beltrón +4 more
doaj +5 more sources
Estimating the higher heating value of forest and agricultural biomass [PDF]
E3S Web of Conferences, 2020 The objectives of study were to investigate the ash content, carbon content and the higher heating value and modelling of HHV of forest and agricultural biomass.
Górnicki Krzysztof +2 more
doaj +2 more sources
Comparison of Different Machine Learning Models for Modelling the Higher Heating Value of Biomass
Mathematics, 2023 The aim of this study was to investigate the potential of using structural analysis parameters for estimating the higher heating value (HHV) of biomass by obtaining information on the composition of cellulose, lignin, and hemicellulose.
Ivan Brandić +5 more
doaj +2 more sources
Prediction of higher heating value of oat grain and straw biomass [PDF]
E3S Web of Conferences, 2020 The aim of the study was modelling of HHV of oat (grain and straw) biomass. The content of ash, carbon, hydrogen, nitrogen, moisture, volatile materials and the higher heating value of oat (grain and straw) biomass was measured.
Górnicki Krzysztof +2 more
doaj +2 more sources
Biomass Higher Heating Value Estimation: A Comparative Analysis of Machine Learning Models
EnergiesThe research conducted focused on the capabilities of various non-linear and machine learning (ML) models in estimating the higher heating value (HHV) of biomass using proximate analysis data as inputs.
Ivan Brandić +3 more
doaj +2 more sources
Clean Technologies, 2022 Higher heating values (HHV) is a very useful parameter for assessing the design and large-scale operation of biomass-driven energy systems. HHV is conventionally measured experimentally with an adiabatic oxygen bomb calorimeter.
Inioluwa Christianah Afolabi +4 more
doaj +2 more sources
Boosting the Higher Heating Value of Eucalyptus globulus via Thermochemical Liquefaction [PDF]
Sustainability, 2021 Biomass can be envisaged as a potential solution to mitigate the problems that the extensive exploitation of fossil sources causes on the environment. Transforming biomass into added-value products with better calorific properties is highly desired. Thermochemical liquefaction can convert biomass into a bio-oil.
Frederico Fernandes +8 more
openaire +2 more sources
Determination of Higher Heating Value by calculation based on elemental analysis
Paliva, 2022 Biomass has increasingly been used as a renewable energy source, and the possibility of using waste ma-terials for energy purposes has recently been highlighted. Therefore, it is necessary to know the properties of these fuels. The most important is the Higher Heating Value (HHV), and also the Lower Heating Value (LHV), which expresses the amount of ...
Markéta Kalivodová +8 more
openaire +2 more sources