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Saneamiento de la cuenca hidrográfica del Río Bío Bío y del área costera adyacente: estudio de prefactibilidad
(Universidad de Concepción, 2018)
Biotechnological trends and market impact on the recovery of rare earth elements from bauxite residue (red mud) – A review
(2021-08-01)
The growing demand for rare earth elements (REEs) confronted with a parallel supply risk, draws major interest to utilize secondary resources bearing higher REE content than the primary resources. The European Commission ...
Fuels from bio-oils: Bio-oil production from different residual sources, characterization and thermal conditioning
(Elsevier, 2012-05)
Bio-oils from different residual biomass raw materials (pine wood, mesquite wood and wheat shell) were produced by means of conventional pyrolysis at a temperature of 550°C during 60 min. Bio-oils were separated from gases, ...
Desenvolvimento e produção de bio-óleo a partir de resíduos lignocelulósicosDevelopment and bio-oil production from residues lignocellulosics
(Departamento de Engenharia de Produção - Universidade Federal de SergipeDEPRO/UFS, 2018)
Hydrogen production utilizing glycerol from renewable feedstocks-The case of Brazil
(Pergamon-Elsevier B.V. Ltd, 2011-05-01)
Various reports concerning catalytic reaction of glycerol for hydrogen production is available. However, economic analyses of this activity are not found yet. The objective of this work is to evaluate the process of hydrogen ...
Hydrogen production utilizing glycerol from renewable feedstocks-The case of Brazil
(Pergamon-Elsevier B.V. Ltd, 2011-05-01)
Various reports concerning catalytic reaction of glycerol for hydrogen production is available. However, economic analyses of this activity are not found yet. The objective of this work is to evaluate the process of hydrogen ...
A New Approach for Conversion of Eucalyptus Lignocellulosic Biomass into Cellulose Nanostructures: A Method that Can Be Applied in Industry
(2019-01-01)
This study aimed to explore the use of eucalyptus sawdust for the extraction of nanocellulose. This residue was purified with a three-steps pretreatment and ball milled for the isolation of nanocellulose. The method proposed ...