Results 21 to 30 of about 445,203 (313)

Microwave-assisted acid and base pre-treatment of cellulose hydrolysis

Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2013
The objective of this study is to hydrolysis the cellulose to glucose. The dilute acid and base hydrolysis of cellulose with hydrochloric, sulfuric acids sodium hydroxide and potassium hydroxide were undertaken alone, The conditions for the dilute acid ...
Khalid N. Jassim
doaj   +1 more source

Strategies for the Removal of Polysaccharides from Biorefinery Lignins: Process Optimization and Techno Economic Evaluation

Molecules, 2021
The utilization of biorefinery lignins as a renewable resource for the production of bio-based chemicals and materials remain a challenge because of the high polysaccharide content of this variety of lignins.
Sandra Corderi, Tom Renders, Kelly Servaes, Karolien Vanbroekhoven, Tony De Roo, Kathy Elst   +5 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

NOTES ON THE HYDROLYSIS OF STARCH BY ACIDS. [PDF]

Journal of the American Chemical Society, 1903
n ...
Rolfe, G.-E.-O. W., Geromanos, H. W.
openaire   +1 more source

Amino acid content in black soldier fly maggot with trypsin and acid hydrolysis method [PDF]

BIO Web of Conferences
The Black Soldier Fly (Hermetia illucens) maggot is one of the abundant insect commodities in nature, with high protein content and diverse amino acids required by livestock.
Fatmawati, Andrianto Dimas, Safithri Mega, Purwono Rini Madyastuti   +3 more
doaj   +1 more source

DPPH RADICAL SCAVENGING ACTIVITY OF AQUEOUS FRACTION FROM ETHANOLIC EXTRACT OF TALOK FRUIT (Muntingia calabura L.)

Majalah Obat Tradisional, 2016
The investigation of talok fruits (Muntingia calabura L.) was shown the antioxidant activity of aqueous fraction of the ethanolic extract is relatively low.
Tatang Irianti, Yosi Bayu Murti, Damiana Nitya Kanistri, Desi Riza Pratiwi, Kuswandi Kuswandi, Ratih Anggar Kusumaningtyas   +5 more
doaj   +1 more source

Isolation and Characterization of Nanocrystalline Cellulose from Ramie Fibers via Phosphoric Acid Hydrolysis

Journal of Natural Fibers, 2022
Nanocrystalline cellulose (NCC) was successfully isolated using cellulose extracted from ramie fibers via chemical pretreatments followed by phosphoric acid hydrolysis. The effects of acid concentrations and hydrolysis times on the characteristics of the
Kusmono, M. N. Affan
doaj   +1 more source

Sequential Hydrothermal HCl Pretreatment and Enzymatic Hydrolysis of Saccharina japonica Biomass

Energies, 2021
This study investigated the production of fermentable sugars from carbohydrate-rich macroalgae Saccharina japonica using sequential hydrolysis (hydrothermal acid pretreatment and enzymatic hydrolysis) to determine the maximum reducing sugar yield (RSy ...
Eun-Young Park, Jung-Kyu Park
doaj   +1 more source

The Kinetics Studies on Hydrolysis of Hemicellulose

Frontiers in Chemistry, 2021
The kinetics studies is of great importance for the understanding of the mechanism of hemicellulose pyrolysis and expanding the applications of hemicellulose.
Qi Yuan, Shan Liu, Ming-Guo Ma, Xing-Xiang Ji, Sun-Eun Choi, Chuanling Si   +5 more
doaj   +1 more source

Production of Cellulose Nanocrystals Suspension with High Yields from Water Hyacinth

Journal of Natural Fibers, 2023
Acid hydrolysis is commonly used to extract cellulose nanocrystals (CNC) from natural fibers. This research thus investigates the effect of hydrolysis temperatures and time on the yields of CNC from water hyacinth.
Pruttipong Pantamanatsopa, Warunee Ariyawiriyanan, Sanong Ekgasit   +2 more
doaj   +1 more source