Results 21 to 30 of about 638,267 (297)

Comparison of a novel enzymatic biodegradability test method with microbial degradation methods [PDF]

, 2008
A novel enzymatic hydrolysis test (EHT) has been evaluated as a surrogate for conventional microbial biodegradability methods, using 37 assorted organic waste samples collected from diverse sources.
Godley, Andrew R., Wagland, Stuart T., Frederickson, Jim, Tyrrel, Sean F., Smith, Richard   +4 more
core   +3 more sources

Recent advances in understanding the effects of lignin structural characteristics on enzymatic hydrolysis

Biotechnology for Biofuels, 2021
Enzymatic hydrolysis of lignocellulose for bioethanol production shows a great potential to remit the rapid consumption of fossil fuels, given the fact that lignocellulose feedstocks are abundant, cost-efficient, and renewable.
Yufeng Yuan, Bo Jiang, Hui Chen, Wenjuan Wu, Shufang Wu, Yongcan Jin, Huining Xiao   +6 more
doaj   +1 more source

Optimization of the Enzymatic Hydrolysis Process of Acer truncatum Seed Meal by Response Surface Methodology and the Functional Characteristics of the Polypeptide Obtained

Shipin gongye ke-ji, 2022
In this paper, Acer truncatum seed meal was hydrolyzed by alkaline protease method. The enzymatic hydrolysis time, enzyme dosage, pH, enzymatic hydrolysis temperature and solid-liquid ratio were investigated, and the yield of enzymatic hydrolysis ...
Xiaojuan BI, Liang WEI, Huiying YANG, Xinxin YU, Duowen PU, Qi LU, Yuangang ZU   +6 more
doaj   +1 more source

Optimization of Enzymatic Hydrolysis Process of Chicken Bone Homogenate and Its Flavor Components Analysis before and after Enzymatic Hydrolysis

Shipin gongye ke-ji, 2022
Objective: To investigate the flavor difference of chicken bone homogenate before and after enzymatic hydrolysis. Methods: On the basis of single factor experiments, response surface experimental design was used to optimize the enzymatic hydrolysis ...
Zelin LI, Qiuting WANG, Qihong GUO, Haijia GUI, Dahai GU, Xuefeng WANG, Zhichao XIAO, Guiying WANG, Jiangping FAN   +8 more
doaj   +1 more source

In situ rheometry of concentrated cellulose fibre suspensions and relationships with enzymatic hydrolysis [PDF]

, 2013
This work combines physical and biochemical analyses to scrutinize liquefaction and saccharification of complex lignocellulose materials. A multilevel analysis (macroscopic: rheology, microscopic: particle size and morphology and molecular: sugar product)
Lombard, Eric, To, Kim Anh, Anne-Archard, Dominique, Fillaudeau, Luc, Nouhen, Arthur, Nguyen, Tien-Cuong, Coma, Véronique, Cameleyre, Xavier, Binet, Cédric   +8 more
core   +1 more source

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

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