Exploring the influence of initial liquor pH in the pre-hydrolysis stage on alpha-cellulose production from poplar
Sign Up to like & getrecommendations! Published in 2018 at "Cellulose"
DOI: 10.1007/s10570-018-1882-4
Abstract: The effect of using auto pre-hydrolysis liquor, acidic pre-hydrolysis liquor, and alkaline pre-hydrolysis liquor on the production of alpha cellulose from poplar was investigated across this research work. Poplar chips were pulped with soda-AQ pulping… read more here.
Keywords: alpha cellulose; pre hydrolysis; hydrolysis liquor; hydrolysis ... See more keywords
Evaluating the production of monosaccharides and xylooligosaccharides from the pre-hydrolysis liquor of kraft pulping process by acid and enzymatic hydrolysis
Sign Up to like & getrecommendations! Published in 2018 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2018.08.071
Abstract: Abstract Pre-hydrolysis liquor (PHL) from the kraft-based dissolving pulp process contains large amounts of hemicelluloses and their degradation products, which makes it a promising candidate for the production of xylose or xylooligosaccharides (XOS). However, it… read more here.
Keywords: enzymatic hydrolysis; pre hydrolysis; hydrolysis liquor; hydrolysis ... See more keywords
Dissolving Kraft Pulp Production and Xylooligosaccharide Coproduction: Effect of Pre-Hydrolysis Conditions
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DOI: 10.1021/acsomega.2c07594
Abstract: Due to cotton’s declining sustainability, more lignocellulosic materials are being used to produce dissolving pulp for textile applications. Pre-hydrolysis kraft is one of the main processes used to produce this material. Pre-hydrolysis under conventional conditions… read more here.
Keywords: pre hydrolysis; effect pre; pulp; hydrolysis conditions ... See more keywords
Improved Reactivity and Derivatization of Cellulose after Pre-Hydrolysis with Commercial Enzymes
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DOI: 10.15376/biores.14.1.561-574
Abstract: Reactivity is an important parameter when considering the chemical modification or dissolution of cellulose. Different pretreatment methods affect cellulose reactivity by decreasing its degree of polymerization (DP) and crystallinity. In this study, the molar mass… read more here.
Keywords: cellulose pre; reactivity derivatization; derivatization cellulose; pre hydrolysis ... See more keywords
Structural characterization of soluble lignin in the pre-hydrolysis liquor of bamboo-willow dissolving pulp
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DOI: 10.15376/biores.15.1.825-839
Abstract: The soluble lignin present in the pre-hydrolysis liquor (PHL) is detrimental for value-added utilization of the PHL from production of kraft-based dissolving pulp. In this paper, the soluble lignin was separated from PHL by activated… read more here.
Keywords: lignin; pre hydrolysis; hydrolysis liquor; dissolving pulp ... See more keywords