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Economic analysis of rosemary, fennel and anise essential oils obtained by supercritical fluid extraction
(John Wiley & Sons LtdChichesterInglaterra, 2007)
Chemical properties and decay resistance of eucalyptus grandis wood from steamed logs
(2012-12-01)
The objective of this study was evaluate the effect of the log steaming on the chemical properties and decay resistance of Eucalyptus grandis wood. Logs with diameter between 20 and 22 cm were studied. Half of logs were ...
Chemical properties and decay resistance of eucalyptus grandis wood from steamed logs
(2012-12-01)
The objective of this study was evaluate the effect of the log steaming on the chemical properties and decay resistance of Eucalyptus grandis wood. Logs with diameter between 20 and 22 cm were studied. Half of logs were ...
Analysis of the performance of an extraction-condensation steam turbine on a cogeneration system of a Brazilian sugar-alcohol factory
(Natl Technical Univ Athens, 2006-01-01)
In this work a detailed thermodynamic analysis for an extraction-condensation steam turbine capable to drive a 40 MVA electricity generator in a sugar-alcohol factory was carried out. The use of this turbine in the ...
Combining steam explosion with 1-ethyl-3-methylimidazlium acetate treatment of wood yields lignin-coated cellulose nanocrystals of high aspect ratio
(Springer, 2016-06-01)
Lignin-coated cellulose nanocrystals (CNCs) were extracted from the tropical wood Angelim Vermelho in a yield of 47 % based on wood cellulose content. The procedure combined a mild steam explosion process with a treatment ...
Progress in Organosolv and Steam Explosion Pretreatments of Oil Palm Fibers for Biomacromolecules Extraction
(2021-01-01)
Plant fibers are excellent sources of biomacromolecules, but the extraction of these chemicals critically depends on pretreatments on the biomass. In this work, steam explosion followed by acetosolv or ethanosolv pulping ...
Minimization of life cycle CO2 emissions in steam and power plants
(Springer, 2009-08)
A methodology is presented to minimize life cycle CO2 emissions through the selection of the operating conditions of a steam and power generation plant. The battery limits of the utility plant are extended to include CO2 ...
Analysis of the performance of an extractioncondensation steam turbine on a cogeneration system of a brazilian sugar-alcohol factory
(2006-01-01)
In this work a detailed thermodynamic analysis for an extraction-condensation steam turbine capable to drive a 40 MVA electricity generator in a sugar-alcohol factory was carried out. The use of this turbine in the ...
Hemicellulose extraction from slash pine sawdust by steam explosion with sulfuric acid
(Pergamon-Elsevier Science Ltd, 2017-12)
One of the main obstacles to the development of advanced forest biorefineries is the optimal fractionation of the plant biomass. The aim of this work was to design a two-stage process for the fractionation of slash pine ...
Hemicellulose extraction from slash pine sawdust by steam explosion with sulfuric acid
(Elsevier, 2017-12-01)
One of the main obstacles to the development of advanced forest biorefineries is the optimal fractionation of the plant biomass. The aim of this work was to design a two-stage process for the fractionation of slash pine ...