Results 1 to 10 of about 5,661,918 (182)

Effect of Wood Extractives on Calorific Value [PDF]

open access: yesJurnal Ilmu Kehutanan, 2022
The calorific value is a parameter of palm biomass to determine its energy value. Extractives of wood is one of the factors that affect the calorific value.
Rahmi Mauladdini   +2 more
doaj   +2 more sources

Prediction method of coal calorific value based on quantile regression

open access: yesGong-kuang zidonghua, 2022
At present, the traditional linear regression model is mainly used to predict the calorific value of coal. But it is difficult to express the complex relationship between independent variables and dependent variables.
ZHAO Xianzhi, CHEN Junlin
doaj   +2 more sources

Coal Calorific Value Prediction via Multi-View Transformer [PDF]

open access: yesSensors
Accurate measurement of coal calorific value is critical for efficient power generation. To address the limitations of conventional models on large-scale, heterogeneous datasets, this study proposes a novel deep learning framework, the Multi-View ...
Donglian Zhang   +7 more
doaj   +2 more sources

Fuel calorific value control process analysis and research based on IGCC power plant

open access: yesIET Renewable Power Generation, 2023
The stability of the equipment has been more and more important with the continuous development of IGCC (Integrated Gasification Combined Cycle) technology.
Jianbo Ding, Zhi Chen, Jiye Tao
doaj   +2 more sources

Pyrolysis of Domestic Sewage Sludge: Effect of Process Parameters on Biochar Calorific Value

open access: yesCivil and Environmental Engineering, 2023
This research aims to look into a sustainable technique for the treatment, reuse and disposal of domestic sewage sludge (DSS). The purpose of the study was to examine the operating factors that influence the calorific value of the produced biochar from ...
Al-Hamaiedeh Husam   +4 more
doaj   +2 more sources

Thermogravimetric analysis-based proximate analysis of agro-byproducts and prediction of calorific value

open access: yesEnergy Reports, 2022
Domestic agro-byproduct potential in Korea is estimated to be approximately 4,018 × 103 tons of oil equivalent per year. Majority of agro-byproducts are unused and discarded.
Kwang Cheol Oh   +2 more
exaly   +3 more sources

Performance of Fuzzy Inference System for Calorific Value Predicting by Using The Mamdani Method

open access: yesIndonesian Journal of Applied Physics, 2021
It is well known that the energy content of fuel is characterized by its calorific value which is usually measured by using a bomb calorimeter. In many analysis, the calorific value is usually related with the proximate analysis results.
Viska Inda Variani
doaj   +1 more source

Analysing the effect of thermal modification on the calorific values of Eucalyptus nitens wood

open access: yesLes, 2021
Gross and net calorific value of 13 samples of Eucalyptus nitens wood were determined at HAWK (Hochschule für Angewandte Wissenschaft und Kunst), Göttingen, Germany. Among 13 samples, 12 were thermally modified and one was unmodified.
Saurav Nepal   +2 more
doaj   +1 more source

Waste to Energy: Calorific Improvement of Municipal Solid Waste through Biodrying

open access: yesEnvironmental and Climate Technologies, 2021
Municipal solid waste (MSW) is an energy resource with sufficient energy/calorific value, making it a suitable substitute for fuel. This study investigated the effect of air flow rate on the MSW calorific value, the hemicellulose content, and the MSW ...
Zaman Badrus   +3 more
doaj   +1 more source

Model-Free Control of UCG Based on Continual Optimization of Operating Variables: An Experimental Study

open access: yesEnergies, 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
doaj   +1 more source

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