Results 281 to 290 of about 473,371 (305)
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Evidence of residual stress in small sections of ordinary green Eucalyptus regnans
Wood Science and Technology, 1973Conclusive evidence is offered to show the existence of significant residual elastic stress in the form of alternate layers of tension and compression in relatively small pieces of normal green eucalyptus wood. A method of detecting residual stress in small samples of wood is described, and the stress distribution approximated from deflection ...
J. E. Nicholson +2 more
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Pyrolysis behaviors and kinetic studies on Eucalyptus residues using thermogravimetric analysis
Energy Conversion and Management, 2015The pyrolysis behaviors and kinetics of Eucalyptus leaves (EL), Eucalyptus bark (EB) and Eucalyptus sawdust (ESD) were investigated by using thermogravimetric analysis (TGA) technique. Three stages for EL, EB and ESD pyrolysis have been divided using differential derivative thermogravimetric (DDTG) method and the second stage is the main pyrolysis ...
Zhihua Chen +4 more
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Regeneration of magnetic biochar derived from eucalyptus leaf residue for lead(II) removal
Bioresource Technology, 2015Regeneration of Pb-loaded magnetic biochar prepared with eucalypts leaf residue was studied by using EDTA-2Na as a regenerant. The desorption efficiency was found to be 84.1% in 120 min with iron leaching amount of 1.1 mg g(-1). Higher SBET and pore volume were observed in regenerated magnetic biochars and no significant band shifts occurred in FTIR ...
Sheng-Ye, Wang +7 more
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Impacts of organic residue management in Eucalyptus forest on microbial communities
2012Harvest residue management during inter-rotation period greatly influences the availability ofnutrients in the soils and the sustainability of future rotations in fast growing plantations establishedon highly weathered tropical forest. Impact of forest management treatment on productivity was shown, particularly in plantations where organic matter (OM)
Robin, Agnès +8 more
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Effects of Kraft Lignin and Corn Residue on the Production of Eucalyptus Pellets
BioEnergy Research, 2022Bianca Moreira Barbosa +5 more
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Performance of the Massai Grass on Eucalyptus Camaldulensis residues in Quartzarenic Neosols
2018La característica más marcada de los Neosoles Cuarticios es la dependencia de la materia orgánica en sus aspectos Agronómicos. El objetivo de este estudio fue probar el efecto de hojas de eucalipto en la germinación del pasto Massai. Para ello, se condujo un experimento con 6 tratamientos y 4 repeticiones en bloques casualizados en el municipio de ...
de Freitas, Idelfonso Colares +2 more
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Fast oxidative pyrolysis of eucalyptus wood residues to replace fossil oil in pulp industry
Energy, 2023Marcelo Cardoso +2 more
exaly
1995
This paper addresses changes in growth and nutritional status of the Eucalyptus grandis, and physical and chemical properties of soils after the application of pulp residues and ash. Soil porosity, water retention, and pH as well as P, K, Mg, Ca, and Na contents of the soil were enhanced.
Bellote, Antonio F. J. +3 more
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This paper addresses changes in growth and nutritional status of the Eucalyptus grandis, and physical and chemical properties of soils after the application of pulp residues and ash. Soil porosity, water retention, and pH as well as P, K, Mg, Ca, and Na contents of the soil were enhanced.
Bellote, Antonio F. J. +3 more
openaire +1 more source