Jan 24, 2022 · The database collected the data of biomass HHV based on the proximate analysis from the 17 pieces of literature listed in the article. Three of them are the key sources of the …

Dec 1, 2019 · This paper reports the first quantitative analysis on the relative importance of ultimate and proximate analysis data on the HHV. The above discussions show that the RF …

By using this biomass and the proximate and ultimate analysis data of the obtained biochars and the analysis data found in the literature, formulas for calculating the most appropriate …

Sep 30, 2022 · This paper compares existing empirical correlations based on proximate and ultimate analysis of biomass for the determination of the HHV.

Feb 2, 2024 · This study provides significant insights into the investigation of biomass analysis techniques employing ML tools, paving the way for future research aimed at constructing a …

Feb 1, 2024 · Various researchers map the HHV using proximate and ultimate fuel sample analysis simultaneously. Ultimate analysis has several advantages over bomb calorimeters …

May 21, 2024 · The data required for HHV calculation, including proximate and ultimate analyses datasets, were collected from the literature. The performances of these two ML approaches for …

Feb 2, 2024 · In this study machine learning (ML) models have been employed to predict the higher heating value (HHV) of biomass by utilizing input variables derived from ultimate, …

In response, researchers have attempted to use artificial neural network (ANN) systems to predict HHV using proximate and ultimate analysis data, but these efforts were hampered by varying …

Jul 9, 2025 · There are three main types of models used to calculate the HHV of various biofuels, based on ultimate and proximate analyses, physical properties, and chemical composition [14, …