Results 11 to 20 of about 12,319 (196)

Sludge char-to-fuel approaches based on the hydrothermal fueling IV: fermentation

open access: yesWater Science and Technology, 2021
Sewage sludge was subjected to hydrothermal fueling (HTF) (330 °C for 40 min), obtaining hydrochar at 13.5 MJ kg−1. The higher heating value (HHV) of the raw sludge was related to its fatty acid content.
Jinyi Qin   +6 more
doaj   +1 more source

Effect of torrefaction temperature on energy properties of spent coffee ground [PDF]

open access: yesE3S Web of Conferences, 2020
The aim of this research was to investigate the effect of torrefaction temperature on 4 energy properties as high heating value (HHV), enhancement factor, solid yield, and energy yield of spent coffee ground (SCG).
Bangkha Natthanant   +3 more
doaj   +1 more source

Influence of Chemical Composition on Heating Value of Biomass: A Review and Bibliometric Analysis

open access: yesEnergies, 2023
Biomass has become an increasingly important resource for energy generation. The influence of the chemical composition on the heating value of biomass has not been a thoroughly studied subject, as shown by a bibliometric analysis.
Bruno Esteves, Umut Sen, Helena Pereira
doaj   +1 more source

Biochar and bio-oil fuel properties from nickel nanoparticles assisted pyrolysis of cassava peel

open access: yesHeliyon, 2022
Direct biomass usage as a renewable fuel source and substitute for fossil fuels is discouraging due to high moisture, low energy density and low bulk density.
Titus Chinedu Egbosiuba
doaj   +1 more source

Experimental investigation and development of correlations for pongamia pinnata biodiesel [PDF]

open access: yesMATEC Web of Conferences, 2019
Most promising alternative source available for fossil diesel in India is the Pongamia pinnata biodiesel (Karanja biodiesel in the Indian context). The characterization of biodiesel plays an important role in engine emission and performance.
Sayyed Siraj, Das R K, Kulkarni Kishor
doaj   +1 more source

Estimating the higher heating value of forest and agricultural biomass [PDF]

open access: yesE3S 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   +1 more source

Thermodynamic simulation of the co-gasification of biomass and plastic waste for hydrogen-rich syngas production

open access: yesResults in Engineering, 2022
Co-gasification of biomass and plastics is a waste-to-energy conversion that reduces waste volume and enhances product quality, thus improving overall process efficiency.
Marie-Nour Kaydouh, Nissrine El Hassan
doaj   +1 more source

Improved prediction accuracy of biomass heating value using proximate analysis with various ANN training algorithms

open access: yesResults in Engineering, 2022
The conventional experimental methods to determine biomass heating value are laborious and costly. Numerous correlations to estimate biomass' higher heating values have been proposed using proximate analysis.
Ibham Veza   +7 more
doaj   +1 more source

Artificial Neural Network as a Tool for Estimation of the Higher Heating Value of Miscanthus Based on Ultimate Analysis

open access: yesMathematics, 2022
Miscanthus is a perennial energy crop that produces high yields and has the potential to be converted into energy. The ultimate analysis determines the composition of the biomass and the energy value in terms of the higher heating value (HHV), which is ...
Ivan Brandić   +5 more
doaj   +1 more source

Parametric study on the heating values of products as via steam gasification of palm waste using CaO as sorbent material [PDF]

open access: yes, 2016
In Malaysia, due to abundance of oil palm waste, it is a good candidate to be used as a feedstock for syngas and hydrogen production. Biomass steam gasification is one of the promising methods for syngas production.
Ahmad, Murni Melati   +4 more
core   +1 more source

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