Results 21 to 30 of about 821,766 (339)

Hemp Waste Valorization Through Enzymatic Hydrolysis for Biofuels and Biochemicals Production

Chemical Engineering Transactions, 2021
Enzymatic hydrolysis is an essential step in the lignocellulosic biomass treatment for the conversion of cellulose and hemicellulose into fermentable sugars.
Loredana Marcolongo, Francesco La Cara, Elena Ionata   +2 more
doaj   +1 more source

Drying Effect on Enzymatic Hydrolysis of Cellulose Associated with Porosity and Crystallinity

Applied Sciences, 2020
The effect of drying on the enzymatic hydrolysis of cellulose was determined by analysis of porosity and crystallinity. Fiber hornification induced by drying produced an irreversible reduction in pore volume due to shrinkage and pore collapse, and the ...
Bonwook Koo, Jaemin Jo, Seong-Min Cho
doaj   +1 more source

Optimization of Enzymatic Hydrolysis of ACE Inhibitory Peptide from Jujube Kernel

Shipin gongye ke-ji, 2022
In this experiment, jujube kernel protein was extracted from defatted jujube kernel residue by alkali solution and acid precipitation, taking the inhibition rate of angiotensin converting enzyme (ACE) and degree of hydrolysis as indicators to screen the ...
Liming TAN, Yan CAO, Haisheng PEI, Jianxiong HAO, Huiying LI   +4 more
doaj   +1 more source

Steam Explosion Pretreatment of Beechwood. Part 1: Comparison of the Enzymatic Hydrolysis of Washed Solids and Whole Pretreatment Slurry at Different Solid Loadings

Energies, 2020
Steam explosion is a well-known process to pretreat lignocellulosic biomass in order to enhance sugar yields in enzymatic hydrolysis, but pretreatment conditions have to be optimized individually for each material.
Robert Balan, Andrzej Antczak, Simone Brethauer, Tomasz Zielenkiewicz, Michael H. Studer   +4 more
doaj   +1 more source

Effect of Enzymatic Hydrolysis by Pullulanase on the Physicochemical Properties of Kudzu Starch

Shipin gongye ke-ji, 2022
The effect of pullulanase enzymatic hydrolysis on the physicochemical properties of granular kudzu starch was studied. The gelatinization property, content of resistant starch, thermal characteristic, morphology, particle size, crystal structure and ...
Yan MO, Shangwei YANG, Can ZHAO, Chuanju LIU, Yinqiang HUO, Qian ZHANG, Shangwen TANG   +6 more
doaj   +1 more source

Constraints and advances in high-solids enzymatic hydrolysis of lignocellulosic biomass: a critical review

Biotechnology for Biofuels, 2020
The industrial production of sugar syrups from lignocellulosic materials requires the conduction of the enzymatic hydrolysis step at high-solids loadings (i.e., with over 15% solids [w/w] in the reaction mixture).
Ayla Sant’Ana da Silva, Roberta P Espinheira, R. Teixeira, Marcella Fernandes de Souza, V. Ferreira-Leitão, E. Bon   +5 more
semanticscholar   +1 more source

Development of modified HCH-1 kinetic model for long-term enzymatic cellulose hydrolysis and comparison with literature models

Biotechnology for Biofuels, 2019
Background Enzymatic hydrolysis is a major step for cellulosic ethanol production. A thorough understanding of enzymatic hydrolysis is necessary to help design optimal conditions and economical systems.
Chao Liang, Chao Gu, Jonathan Raftery, M. Nazmul Karim, Mark Holtzapple   +4 more
doaj   +1 more source

Effect of enzymatic degradation and hydrolysis on 3D-printed resin-based composite material for temporary dental crowns and bridges

Current Directions in Biomedical Engineering, 2022
Additive manufacturing of dental prostheses e.g. composite materials is continuously finding broader application in dentistry. In the oral environment, the materials are subjected to hydrolysis and accelerated hydrolysis by enzymes.
Berghaus Eva, Roling Xeniya, Warkentin Mareike, Petersen Svea   +3 more
doaj   +1 more source

Steam Explosion Modification of Soybean Dregs to Enhance High-solid Enzymatic Hydrolysis Efficacy

Shipin gongye ke-ji, 2022
Objective: The modification of bean dregs by steam explosion (SE) combined with high solids enzymatic digestion to extract soluble dietary fiber (SDF) was investigated to evaluate the modification effect of soybean dregs and the enhancement of the high ...
Yongxiu JIA, Xue TIAN, Jia ZHANG, Wenjie SUI, Min ZHANG, Rui LIU, Tao WU   +6 more
doaj   +1 more source

A two-phase substrate model for enzymatic hydrolysis of lignocellulose: application to batch and continuous reactors

Biotechnology for Biofuels, 2019
Background Enzymatic hydrolysis continues to have a significant projected production cost for the biological conversion of biomass to fuels and chemicals, motivating research into improved enzyme and reactor technologies in order to reduce enzyme usage ...
James J. Lischeske, Jonathan J. Stickel
doaj   +1 more source