Search results for " biomass pretreatment"

showing 2 items of 2 documents

Liquid hot water pretreatment of Arundo Donax: a comparison between batch and a flow-through systems

2014

LHW biomass pretreatment lignocellulosic biomass
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Pretreatment of trace element-enriched biomasses grown on phytomanaged soils for bioethanol production

2017

Abstract Phytotechnologies are a set of sustainable, ecological options notably for alleviating pollutant linkages induced by contaminated soils. However, concerns exist regarding the processing of trace elements (TE)-enriched biomass and the fate of TEs in the end-products. The fractionation of phytoremediation TE-enriched non-woody lignocellulosic (tobacco) and woody (birch, willow) phytoremediation-borne biomasses was studied using ethanol organosolv, soda and dilute acid pretreatments. TE distribution in the process fractions (pulp, liquid effluents and lignin) was further examined. In dilute acid conditions, a wood pretreatment performed at 170 °C in the presence of 2% w/w of sulfuric …

[SDV.EE]Life Sciences [q-bio]/Ecology environment020209 energyPulp (paper)OrganosolvExtraction (chemistry)Sulfuric acid02 engineering and technologyFractionation010501 environmental sciencesengineering.materialBiorefineryPulp and paper industry01 natural sciences[ SDV.EE ] Life Sciences [q-bio]/Ecology environmentPhytoremediation-borne biomass Pretreatment Metal Bioethanolchemistry.chemical_compoundchemistry13. Climate actionCellulosic ethanolBotany0202 electrical engineering electronic engineering information engineeringengineeringLigninAgronomy and Crop Science0105 earth and related environmental sciences
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