Results 41 to 50 of about 2,639 (209)

Reactivity Improvement of Bamboo Dissolving Pulp by Xylanase Modification

BioResources, 2015
A high reactivity is an essential prerequisite for dissolving pulp. In this study, xylanase modification to increase the reactivity of bamboo dissolving pulp was investigated.
Chaojun Wu, ShuFang Zhou, Ronggang Li, Daiqi Wang, Chuanshan Zhao   +4 more
doaj   +1 more source

FERMENTATION OF SUGARCANE BAGASSE HYDROLYSATES BY Mucor indicus [PDF]

Biotechnologia Acta, 2019
The aim of the research was to analyze the fermentability of sugarcane bagasse prehydrolysates using Mucor indicus. The prehydrolysates were obtained by acid prehydrolysis of sugarcane bagasse and were detoxified before fermentation.
F. A. Teresa
doaj   +1 more source

Advances in ethanol production [PDF]

, 2011
Barriers to the commercialization of lignocellulosic ethanol include the development of more robust biocatalysts, reduction of cellulase costs, and high capital cost associated with a complex process.
Geddes, Claudia-C, Ingram, Lonnie-O, Nieves, Ismael-U   +2 more
core   +1 more source

Sustainable Bioethanol Production from Soft Tissue Waste: Combining Hybrid Hydrolysis, Yeast Fermentation, and Membrane‐Based Separation

Advanced Energy and Sustainability Research, Volume 6, Issue 12, December 2025.
This study offers a sustainable approach for converting soft tissue waste into bioethanol, promoting the transition from fossil fuels to renewable energy. Employing hybrid hydrolysis and the yeast Hanseniaspora uvarum, a glucose yield of 10.86 g L−1 is attained, with optimal bioethanol production reaching 7.55 g L−1, highlighting the potential of soft ...
Ahmed E. Mansy, Eman A. El Desouky, Ahmed I. Osman, Tarek H. Taha, Mohamed. A. Abu‐Saied, Hamada El‐Gendi, Zhen‐Yu Tian, Ranya A. Amer   +7 more
wiley   +1 more source

RESEARCH CONCERNING THE USE OF BEECHWOOD PREHYDROLYSATES TO GROW YEASTS [PDF]

, 2010
This paper reports results concerning characterization and improvement of biological quality of beechwood prehydrolysate in order to adapt the Candida Scottii yeast to this nutritive medium.
Constantin Stanciu
core  

Lignin as a Renewable Precursor for Carbon Quantum Dots: Synthesis, Doping Strategies, and Applications

Advanced Energy and Sustainability Research, Volume 6, Issue 12, December 2025.
Lignin‐derived carbon quantum dots are produced via hydrothermal doping with ethylenediamine, enhancing fluorescence, quantum yield, and tunable photoluminescence for diverse applications. These biocompatible nanomaterials enable safe use in bioimaging, sensing, and monitoring, offering optical stability under various conditions. Valorizing lignin from
Rosinaldo Rabelo Aparício, Fabricio Augusto Hansel, Tawani Lorena Naide Acosta, Marco Antônio Schiavon, Graciela Ines Bolzon de Muniz, Washington Luiz Esteves Magalhães, Pedro Henrique Gonzalez de Cademartori   +6 more
wiley   +1 more source

PREPARATION OF XYLOSE AND KRAFT PULP FROM POPLAR BASED ON FORMIC/ACETIC ACID /WATER SYSTEM HYDROLYSIS

BioResources, 2009
A formic/acetic acid/water system was used in the ratios of 30:60:10, 20:60:20, and 30:50:20 separately for efficient hydrolysis and bioconversion of poplar chips, under the solid/liquid ratio of 1:12(g/ml), at 105 oC for 30, 45, 60, 75, and 90 min ...
Junping Zhuang, Lu Lin, Jing Liu, Xiaolin Luo, Chunsheng Pang, Pingkai Ouyang   +5 more
doaj  

Dissolving Pulp (alpha-cellulose) from Corn Stalk by Kraft Process [PDF]

Iranian Journal of Chemical Engineering, 2008
Corn stalk can be used as an alternative non-wood raw material to produce cellulosic dissolving grade pulp. In this work, the potential of corn stalk in the production of dissolving pulp (alpha-cellulose) was investigated.
doaj  

Cellulose and lignin purified from Metroxylon sagu palm fronds by a new technology with 2-methylanthraquinone cooking and peroxymonosulfuric acid bleaching

Journal of Wood Science
The demand for high-purity cellulose, optimization of wood utilization, and environmentally friendly processes has increased in dissolving pulp (DP) production.
Evelyn, Yusnimar, Muhammad Iwan Fermi, Edy Saputra, Syelvia Putri Utami, Komalasari, Sri Wahdini Rahmi, Hiroshi Ohi   +7 more
doaj   +1 more source

Synthesis of Titania-Silica Materials by Sol-Gel

Materials Research, 2002
In this work TiO2-SiO2 glasses containing as much as 20 mol % of TiO2 were prepared via sol-gel process using titanium and silicon alkoxides, in the presence of chlorine, in the form of titanium tetrachloride or HCl. The gels were heat-treated until 800 &
Rubia F. S. Lenza, Wander L. Vasconcelos
doaj   +1 more source