Results 21 to 30 of about 2,408,302 (295)
Agronomy, 2023 This work was aimed at the characterization of residual generated biomass from pruned tree species present in the Andean areas of Ecuador as a source of energy, both in plantations and in urban areas, as a response to the change in the energy matrix ...
Borja Velázquez Martí +3 more
doaj +1 more source
Mathematics, 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
semanticscholar +1 more source
Changes in higher heating value and ash content of seaweed during ensiling [PDF]
Journal of Applied Phycology, 2016 A problem in the use of macroalgae for biofuel is that harvesting of seaweed is generally seasonal, and there is a need to preserve and store seaweed to supply year-round production processes. Ensiling is a widely used preservation method in agriculture, but there is little research on ensiling seaweed.\ud \ud The changes in ash content, higher heating
Redden, Hilary +4 more
openaire +3 more sources
Dense poplar plantations as the raw material for the production of energy [PDF]
Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2006 The higher heating value of wood and bark was determined for several poplar (Populus spp) clones. The study included the juvenile one year old plants of the following clones: P.×euramericana cl. ostia, P. nigra cl.53/86, P. deltoides cl.
Klašnja Bojana +4 more
doaj +1 more source
Engenharia Agrícola, 2023 Bioenergy production relies on resources such as agricultural waste, which has prompted extensive research on biofuels. The heating value is a crucial parameter for evaluating energy sources.
Augusto C. L. de Oliveira +3 more
doaj +1 more source
Combustion Characteristics of Fallen Fall Leaves from Ornamental Trees in City and Forest Parks
BioResources, 2015 Combustion characteristics of leaves fallen off ornamental trees in city and forest parks were evaluated. The moisture content of the leaves at the time of falling was between Wr = 36.1 and 46.9%.
Ľubomír Pňakovič, Ladislav Dzurenda
doaj +1 more source
Statistical models for predicting the higher heating value of torrefied kesambi leaves [PDF]
Journal of Water and Land DevelopmentThe study investigates the effects of temperature and residence time on the energy density of kesambi leaves through experimental torrefaction, proximate analysis, and response surface methodology with a central composite design (RSM-CCD).
Jemmy J.S. Dethan
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Investigation to Enhance Solid Fuel Quality in Torrefaction of Cow Manure
Energies, 2023 Recently, the conversion of livestock manure to solid fuel via torrefaction has brought more attention to moving forward to a carbon neutral society. A proper design of livestock manure to solid fuel is key for sustainable waste management. In this study,
Jiseok Hong +5 more
doaj +1 more source
Energies, 2021 This study was a preliminary investigation of solid recovered fuel production from spent coffee grounds using the hydrothermal carbonization (HTC) technique. The spent coffee grounds (SCGs) were subjected to HTC at 170 to 250 °C.
J. Park +4 more
semanticscholar +1 more source
Thermal Properties of Residual Agroforestry Biomass of Northern Portugal
Energies, 2019 Biomass from forestry and agricultural sector provides an important contribution to encounter the government’s targets for increasing bioenergy production and utilization.
Teresa Enes +5 more
doaj +1 more source