Results 31 to 40 of about 150,705 (199)
Journal of the Turkish Chemical Society Section B: Chemical Engineering, 2023 Lignin-based biorefineries are gaining importance day by day to obtain many value-added products from lignin. One of the most important processes that allow the recovery of both cellulose and lignin in those biorefineries is organosolv pretreatment.
Kübra AL +1 more
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Organosolv Lignin from European Tree Bark: Influence of Bark Pretreatment [PDF]
Materials, 2021 As lignin is becoming more and more attractive to industry and the circular economy continues to grow, the utilization of a byproduct that, to date, has been underrated by the wood industry is investigated as an abundantly available source of lignin.
Jakub Grzybek +3 more
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Sequential Extrusion and Organosolv Pretreatment for Wheat Straw Valorization
Chemical Engineering Transactions, 2017 Lignocellulosic agricultural side products like wheat straw are widely seen as an important contribution to a sustainable future economy. However, the optimization of biorefinery processes, especially the pretreatment step, is crucial for a economical viable biorefinery.
Beisl S. +4 more
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, 2021 Decreasing supplies of fossil fuels and climate change have been the main driver for the increased interest in producing renewable fuels and chemicals.
Wangqiyue SUN (20101236)
core +1 more source
Organosolv pretreatment of Sitka spruce wood: Conversion of hemicelluloses to ethyl glycosides [PDF]
Bioresource Technology, 2014 A range of Organosolv pretreatments, using ethanol:water mixtures with dilute sulphuric acid, were applied to Sitka spruce sawdust with the aim of generating useful co-products as well as improving saccharification yield. The most efficient of the pretreatment conditions, resulting in subsequent saccharification yields of up to 86%, converted a large ...
Bouxin, Florent P. +2 more
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CELLULOSE ACETATE PRODUCTION BY ACETYLATION OF CELLULOSE DERIVED FROM DATE PALM FRONDS
The Iraqi Journal of Agricultural science, 2020 Cellulose acetate (CA) is a biopolymer produced from fronds of date palm (type teperzal) which were taken from the Iraqi groves. The steps used to produce (CA); pretreatment, bleaching, acetylation and hydrolysis.
Jassem & et al.
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UV-Vis Spectroscopy and Chemometrics for the Monitoring of Organosolv Pretreatments [PDF]
ChemEngineering, 2018 Lignocellulosic agricultural side products like wheat straw are widely seen as an important contribution to a sustainable future economy. However, the optimization of biorefinery processes, especially the pretreatment step, is crucial for an economically viable biorefinery. The monitoring of this pretreatment process in terms of delignification and the
Stefan Beisl +4 more
openaire +2 more sources
RSC Advances, 2018 The effect of ethanol organosolv lignin (EOL) on enzymatic hydrolysis was examined at pH 4.8–6.0.
Chenhuan Lai +3 more
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Aromatics from Beechwood Organosolv Lignin through Thermal and Catalytic Pyrolysis
Energies, 2019 Biomass fractionation, as an alternative to biomass pretreatment, has gained increasing research attention over the past few years as it provides separate streams of cellulose, hemicellulose, and lignin.
Konstantinos G. Kalogiannis +4 more
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Energies, 2022 Lignocellulosic biomass is a nonedible matrix that can be efficiently exploited as feedstock in an integrated biorefinery after a proper pretreatment.
Giacomo Fabbrizi +7 more
doaj +1 more source