Cellulose Hydrolysis
Governing Chemistry of Cellulose Hydrolysis in Supercritical Water
... Sugars yield from cellulose hydrolysis in pressurized water along reaction time. 217[r] ...
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Pressure and temperature effect on cellulose hydrolysis in pressurized water Author links open overlay panel
... 1 Pressure and Temperature Effect on Cellulose Hydrolysis 1 Kinetic in Pressurized Water 2 Danilo A Canteroa,b, ?ngel S?nchez Tapiaa, M Dolores Bermejoa and M Jos? Coceroa 3 4 a High Pressure Processe[.] ...
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Intensification of cellulose hydrolysis process by supercritical water: Obtaining of added value products
... the cellulose hydrolysis were higher than at subcritical temperatures, being ...the cellulose, and thus the mass transfer limitation of a heterogeneous reaction is ...The hydrolysis reaction ...
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Redefining conventional biomass hydrolysis models by including mass transfer effects. Kinetic model of cellulose hydrolysis in supercritical water
... Mass transfer, Shrinking Core Model, particle surface, oligosaccharides layer, covering 34.. conversion.[r] ...
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Demonstration of a selective process to transform biomass into sugars by ultrafast hydrolysis in supercritical water
... of hydrolysis, namely sugars and degradation yield, conversion and selectivity, first thing to define was the calculation basis for the liquid ...of cellulose, hemicellulose and lignin but also proteins, ...
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Understanding biomass fractionation in subcritical & supercritical water
... phenolic compounds from defatted rice bran (residence time = 10 min). Sugars yield from cellulose hydrolysis in hydrothermal medium along. 1457[r] ...
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Bacterial cellulose: fabrication, characterization and biocompatibility studies
... Bacterial cellulose is a renewable polysaccharide, which is produced by some types of bacteria in ...Bacterial cellulose is being used for a wide variety of commercial applications, for example textiles, ...
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DILUTE SULFURIC ACID HYDROLYSIS OF TROPICAL REGION BIOMASS
... Mango is one of the most important tropical fruits accounting for nearly 50% of total with a global production estimated by The Food and Agriculture Organization of the United Nations (FAO) of 30.7 million tons during ...
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Biopolymers from Waste Biomass — Extraction, Modification and Ulterior Uses
... of cellulose was published in 1934 by Charles ...dissolving cellulose and a homogeneous reaction medium ...of cellulose are salts of 1-alkyl-3-methylimidazolium ...dissolving cellulose, in ...
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Dissolution and regeneration of cellulose from different sources in an NaOH/urea aqueous system
... concentrations. Cellulose was successfully dissolved because NaOH is a strong base which interacts with cellulose to form different complexes depending on NaOH concentration and ...of cellulose with ...
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DILUTE SULFURIC ACID HYDROLYSIS OF TROPICAL REGION BIOMASS
... of hydrolysis but also to avoid the problems associated with the inhibition of sugars fermentation to ...hemi- cellulose decomposition occurs in two ...from hydrolysis of the acetyl groups in the ...
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Optimization of a thermal hydrolysis process for sludge pre treatment
... The objective of this study was therefore to determine the optimum conditions for thermal hydrolysis of waste activated sludge after studying the combined effect of pre-treatment tempera[r] ...
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Development of polyurethane formulations based on cellulose acetate and castor oil
... of cellulose in nature, this carbohydrate and its derivatives have also drawn great interest in industrial ...different cellulose derivatives, i.e., methylcellulose, α-cellulose, 2- ...
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Hidrólisis enzimática de borras
... the hydrolysis of sunflower gums, consists in the utilization of a product which is usually discarded, conducing to economic waste in the process of refining vegetables ...
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Algorithm and software for modelling of food protein hydrolysis kinetic
... Enzymatic hydrolysis of food proteins is well-known method to modify and improve their functional and nutritional properties [1, ...enzyme hydrolysis of proteins, it is important to be able to predict ...
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Optimization of a Thermal Hydrolysis process for sludge pre treatment
... thermal hydrolysis pilot plant operated (Fig. 1) consisted of a 20 L hydrolysis reactor heated with live steam (12 bars) from a boiler, and connected to an atmospheric fl ash vessel (100 L) by a ...
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TítuloMicellar effects on aromatic esters hydrolysis
... 2NA hydrolysis has been studied in the presence of a variable amount of bromide surfactant at constant ...[28]. Hydrolysis of PhA in bromide surfactants has not been studied due to the low values of K S for ...
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Study of the improvement of Cellulose processing using Ionic liquids
... and hydrolysis of the lignocellulosic materials to water soluble sugars in the ionic liquid is the one developed by Fanselow et al [89] that propose adding one mol of water for each monomer of cellulose and ...
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Online integrated fractionation hydrolysis of lignocellulosic biomass using sub and supercritical water
... t: reaction time in hydrolysis reactor, 2 Flow rate in the SHR, 3 Global mass balance of the coupled process, Conversion of oligomers from hemicellulose and cellulose, 5,6 Yields of adde[r] ...
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Application of Reaction Additives to Suppress Degradation Reactions in a Hydrothermal Pretreatment in a Wheat Straw Biorefinery
... enzymatic hydrolysis for the separation of cellulose and remaining lignin, treated in an atmospheric stirred tank 10 L reactor at 50ºC for 42 hours and a pH of ...
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