Results 21 to 30 of about 3,001,574 (344)
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
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
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
Effect of heating rate on gas emissions and properties of fired clay bricks and fired clay bricks incorporated with cigarette butts [PDF]
, 2015 In general, the firing process of clay bricks generates a range of gas emissions into the atmosphere. At high concentrations, these volatile emissions can be a serious source of environmental pollutions.
Abbas Mohajerani +26 more
core +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
A Novel Method for the Estimation of Higher Heating Value of Municipal Solid Wastes
Energies, 2022 The measurement of the higher heating value (HHV) of municipal solid wastes (MSWs) plays a key role in the disposal process, especially via thermochemical approaches. An optimized multi-variate grey model (OBGM (1, N)) is introduced to forecast the MSWs’
Weiguo Dong +6 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]
, 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
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
Kinetic instability of drift-Alfven waves in solar corona and stochastic heating [PDF]
, 2010 The solar atmosphere is structured and inhomogeneous both horizontally and vertically. The omnipresence of coronal magnetic loops implies gradients of the equilibrium plasma quantities like the density, magnetic field and temperature. These gradients are
Bellan +13 more
core +2 more sources
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
doaj +1 more source