Physicochemical Properties and Thermal Stability of Microcrystalline Cellulose Isolated from Esparto Grass Using Different Delignification Approaches
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Polymers and the Environment"
DOI: 10.1007/s10924-020-01858-w
Abstract: Esparto grass, known as alfa, is a renewable biomass widely distributed in southern and western Mediterranean basin. The present work focused on the isolation of pure cellulose from alfa stems, via different approaches, i.e., acidified… read more here.
Keywords: esparto grass; cellulose; spectroscopy; thermal stability ... See more keywords
Wheat bran addition improves Ceriporiopsis subvermispora and Lentinula edodes growth on wheat straw, but not delignification
Sign Up to like & getrecommendations! Published in 2020 at "Animal Feed Science and Technology"
DOI: 10.1016/j.anifeedsci.2019.114361
Abstract: Abstract A rapid and complete colonization of lignocellulosic biomass by white-rot fungi is a prerequisite for an efficient and contamination free delignification. To improve the colonization, mycelium growth and delignification by Ceriporiopsis subvermispora and Lentinula… read more here.
Keywords: addition; wheat; wheat bran; wheat straw ... See more keywords
Assessment of integrated process based on autohydrolysis and robust delignification process for enzymatic saccharification of bamboo.
Sign Up to like & getrecommendations! Published in 2017 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.08.032
Abstract: In this study, bamboo (Phyllostachys pubescens) was successfully deconstructed using an integrated process (autohydrolysis and subsequent delignification). Xylooligosaccharides, high-purity lignin, and digestible substrates for producing glucose can be consecutively collected during the integrated process. The… read more here.
Keywords: bamboo; integrated process; process; autohydrolysis ... See more keywords
Delignification overmatches hemicellulose removal for improving hydrolysis of wheat straw using the enzyme cocktail from Aspergillus niger.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2018.12.029
Abstract: Based on a general understanding that hemicellulose removal is more efficient than delignification for biomass deconstruction, an Aspergillus niger strain producing high xylanase activity was screened out from seventeen strains by clear halo experiments. Low-cost… read more here.
Keywords: wheat; wheat straw; hemicellulose removal; enzyme cocktail ... See more keywords
Culturing rhodotorula glutinis in fermentation-friendly deep eutectic solvent extraction liquor of lignin for producing microbial lipid.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.125475
Abstract: Currently, deep eutectic solvents (DES) have attracted increasing attention due to their excellent performance in delignification. However, few studies focused on the treatment of DES waste liquid after extraction of lignin. In this work, the… read more here.
Keywords: extraction; extraction liquor; lignin; deep eutectic ... See more keywords
Microwave irradiation assisted intensive and quick delignification of lignocellulosic biomass, and confirmation by spectral, morphological and crystallinity characterization.
Sign Up to like & getrecommendations! Published in 2022 at "Bioresource technology"
DOI: 10.1016/j.biortech.2022.127029
Abstract: The purpose of this work was to use a microwave-assisted technique to improve and accelerate lignin removal from rice straw biomass. Using a Box-Behnken experimental design, the effect of four critical process parameters, viz. microwave… read more here.
Keywords: microwave irradiation; crystallinity; biomass; delignification ... See more keywords
Characterization of lignocellulose aerogels fabricated using a LiCl/DMSO solution
Sign Up to like & getrecommendations! Published in 2019 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2019.01.057
Abstract: Abstract Lignocellulose aerogel has attracted great attentions in advanced renewable material research. Mostly, cellulose, hemicellulose or lignin should be separated tediously from the lignocellulose first then to fabricate the aerogel individually. Herein, lignocellulose mesoporous aerogels… read more here.
Keywords: thermal stability; delignification; dmso solution; licl dmso ... See more keywords
Delignification kinetics and selectivity in poplar cell wall with acidified sodium chlorite
Sign Up to like & getrecommendations! Published in 2019 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2019.04.067
Abstract: Abstract Lignin is the major components limiting enzymatic hydrolysis and normally removed by acidified sodium chlorite in laboratory. However, the information on delignification kinetics and selectivity at cellular level as the reaction proceeds is limited.… read more here.
Keywords: kinetics selectivity; lignin; sodium chlorite; acidified sodium ... See more keywords
Fractionation of sugarcane trash by oxalic-acid catalyzed glycerol-based organosolv followed by mild solvent delignification
Sign Up to like & getrecommendations! Published in 2019 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2019.111753
Abstract: Abstract Sugarcane trash (SCT) is an under-utilized biomass with potential for conversion to fuels and chemicals. Here, we report an organosolv process involving pretreatment by aqueous glycerol followed by mild delignification with acetone for fractionation… read more here.
Keywords: delignification; glycerol; sugarcane trash; oxalic acid ... See more keywords
Improving cellulose viscosity protection and delignification in ozone bleaching of low-consistency pulp with water-soluble chitosan
Sign Up to like & getrecommendations! Published in 2021 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2021.113862
Abstract: Abstract The effect of water-soluble chitosan (WSC) with molecular weights (Mw) from 1.0×104 to 1.0×106 on cellulose viscosity protection was explored during the treatment of low-consistency pulp with the ozone bleaching process (OBP). Through determination… read more here.
Keywords: cellulose viscosity; protection; delignification; viscosity ... See more keywords
Improvement of saccharide yield from wood by simultaneous enzymatic delignification and saccharification using a ligninolytic enzyme and cellulase.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of bioscience and bioengineering"
DOI: 10.1016/j.jbiosc.2021.04.016
Abstract: White-rot fungi are thought to hold promise for development of a delignification pretreatment process for wood biorefinery that is less energy-consuming than current processes. However, the reaction must take place over weeks and consumes non-neglectable… read more here.
Keywords: delignification; reaction; enzymatic delignification; wood ... See more keywords