lignocellulosic biomass
Ozonolysis: an advantageous pretreatment for lignocellulosic biomass revisited
... a lignocellulosic biomass pretreatment, goes back to 80s; however, in the last years it is becoming widespread again owing to its efficiency and mild operation ...promoting biomass destructuration ...
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Processing of lignocellulosic biomass derived monomers with high pressure CO2 and CO2 H2O mixtures
... from biomass is widely discussed in two volumes from NRE Laboratories, 9,10 identifying the products deriving from biomass, and the processes that would economically and technically support the production ...
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Selective fractionation and depolymerization of lignocellulosic biomass using subcritical and supercritical water to produce hemicellulose, cellulose and lignin.
... A pilot plant extractor composed by 5 semi-continuous reactors working in series was designed and built in order to extract hemicellulose from various kinds of lignocellulosic biomasses. Each reactor has a volume ...
5
Formation of carbyne like materials during low temperature pyrolysis of lignocellulosic biomass: A natural resource of linear sp carbons
... Lignin powders (<50 µ m) were heat treated in the temperature range 200–600 °C under argon atmosphere for times up to 60 minutes. Using an especially designed horizontal resistance furnace, the specimens were inserted ...
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LIGNOCELLULOSIC WASTE VALORISATION STRATEGY THROUGH ENZYME AND BIOGAS PRODUCTION
... Biological pre-treatments are considered a low-cost alternative, and they are typically used to treat lignocellulosic biomass because the fungal metabolism can modify its chemical composition (Ravindran and ...
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Fractionation process of surplus biomass by autohydrolysis in subcritical water obtaining added value products
... from biomass such as steam explosion, organic solvents, alkali, dilute acid, enzyme treatment and water ...of lignocellulosic biomass is a well-known method for separating hemicelluloses, cellulose ...
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Hydrolysis of lignocellulosic material to sugars as feedstock for growing microorganisms
... fractionate biomass into useful chemicals, three processes have to be ...of lignocellulosic materials, “holocellulose” can be converted to ethanol, while lignin remains as a ...
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Influencia de los tratamientos químicos de mercerizado, trimetoxisilanos y anhídrido maleico, sobre la estabilidad térmica de las fibras de lino
... Sieving was originally developed for the analysis of very homogeneous materials, such as wood samples. However, in herbaceous feedstocks, fines (-80 mesh) often contain a disproportionately large percentage of inorganic ...
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Grazing on the epiphytic community of Posidonia oceanica (L.)Delile: An assessment of its relevance as a buffering process of eutrophication effects
... epiphyted in increased nutrient conditions (Fig. 1). All aquaria were housed in a controlled temperature room, aerated using air pumps and cleaned of particulate material with mechanical filters. Daylight fluorescent ...
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TítuloYields in biomass and chemical constituents of four commercially important marine microalgae with different culture media
... microalgal biomass available as a source of food for normal development and growth of the cultured ...this biomass is frequently cited as critical to the success of the project and as being a serious ...
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Biomass and cellulose pretreatments for saccharification
... cellulosic Biomass has bécame a interesting product to be used like raw material for biofuels productioning, ethanol ...cellulose, biomass principal component, is hard to be degradeted in mild ...of ...
6
Biocomposites of different lignocellulosic wastes for sustainable food packaging applications
... Within this context, the present work aims at exploring the valorization of these three different local lignocellulosic wastes (Almond Shell, Rice Husk and Seagrass) in PHB/Fiber composites, especially intended ...
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Hydrothermal extraction of hemicellulose: from lab to pilot scale
... We strongly believe that our findings would appeal to the readership of Bioresource Technologies as in this work we propose and test a totally new plant set-up for biomass pretreatment, demonstrating its ...
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GIS-Based Assessment of Banana Residual Biomass Potential for Ethanol Production and Power Generation: A Case Study
... Ecuador is the largest exporter of banana, contributing with 29 % of the worldwide exports [16]. Harvesting is carried out all year round. However, there is a high season (January–April) and a low season (May–December). ...
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Hydrothermal CO2 reduction using biomass derivatives as reductants
... [15-17]. Biomass is mainly composed of cellulose, hemicellulose and ...process biomass due to the outstanding properties that hot compressed water exhibits such as lower dielectric constant and higher ion ...
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