Results 21 to 30 of about 570 (175)

Comparison of monopersulfuric acid and sulfuric acid as prehydrolysis reagents for high-purity cellulose production from Japanese cedar via soda–anthraquinone (soda–AQ) cooking and totally chlorine-free (TCF) bleaching

Journal of Wood Science
Prehydrolysis/soda–anthraquinone (AQ) cooking has emerged as a promising strategy for the production of high-purity cellulose; however, optimization of the prehydrolysis stage is still required.
Keishi Tanifuji, Shiho Takahashi
doaj   +1 more source

Removal of fermentation inhibitors from pre-hydrolysis liquor using polystyrene divinylbenzene resin

Biotechnology for Biofuels, 2020
Background The presence of soluble lignin, furfural and hydroxymethylfurfural (HMF) in industrial pre-hydrolysis liquor (PHL) from the pulping process can inhibit its bioconversion into bioethanol and other biochemicals.
Caoxing Huang, Yayue Zheng, Wenqian Lin, Yuxuan Shi, Guohong Huang, Qiang Yong   +5 more
doaj   +1 more source

From Viscose to Lyocell‐Type Fibers: Chemical Recycling of Viscose and Modal Fibers Using the Ioncell Process

ChemSusChem, Volume 19, Issue 11, 15 June 2026.
Using the Ioncell process, the recycling of low DP textile waste via four case studies, white, blue, and black viscose and white modal fibers, was investigated. The most common man‐made cellulose fiber (MMCF) is viscose, a low DP material made of plant‐based cellulose, and it accounts for less than 6% of the total amount of textile fibers.
Inge Schlapp‐Hackl, Marja Rissanen, Teemu Airaksinen, Sara Alexandre, Nikolaus Twaroch, Satyaki Roy, Nina Siren, Senni Heimala, Mikael Hytti, Anna Leinonen, Herbert Sixta, Michael Hummel   +11 more
wiley   +1 more source

The Hydrolysis of Cellulosic Materials in Ionic Liquids

BioResources, 2013
This study’s main objective was the dissolution of cellulose from biomass using ionic liquids to obtain saccharides by prehydrolysis. Raw materials were exposed to the ionic liquids (ILs) 1-ethyl-3-methylimidazolium acetate, 1-butyl-3-methylimidazolium ...
Adina Elena Pânzariu, Teodor Măluţan, Ionel Mangalagiu   +2 more
doaj   +1 more source

Efficient Separation and Purification of Oligosaccharides: A Systematic Review on Principles and Applications of Membrane Separation Technology

Food Bioengineering, Volume 5, Issue 2, Page 290-313, June 2026.
Membrane separation provides a green and scalable route for oligosaccharide purification. This review summarizes the complementary roles of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis, with emphasis on membrane selection, optimization of operating conditions, fouling control, and integrated cascade design for improving purity,
Xinyu Yuan, Zhuying Chen, Zhong Yao, Yun Sun, Benwei Zhu   +4 more
wiley   +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

A Novel and Effective Recyclable BiOCl/BiOBr Photocatalysis for Lignin Removal from Pre-Hydrolysis Liquor

Nanomaterials, 2021
The presence of lignin hampers the utilization of hemicelluloses in the pre-hydrolysis liquor (PHL) from the kraft-based dissolving pulp production process. In this paper, a novel process for removing lignin from PHL was proposed by effectively recycling
Shengyu Zhang, Jiachuan Chen, Qianqian Jia, Qimeng Jiang, Jiaqiang Yan, Guihua Yang   +5 more
doaj   +1 more source

Fractionation of AquaSolv Omni Biorefinery Lignins and Their Application in Antioxidant and Ultraviolet‐Protective Films

ChemSusChem, Volume 19, Issue 4, 25 February 2026.
Sequential fractionation of AquaSolv Omni biorefinery lignins allowed to obtaining of lignin/lignin–carbohydrate complexes with potent antioxidant and Ultraviolet‐shielding properties, showing adaptable glass transition behavior that can be tailored according to the selected application requirements. Lignin and lignin–carbohydrate complexes (LCCs) were
Daryna Diment, MiJung Cho, Davide Rigo, Michael Hummel   +3 more
wiley   +1 more source

Microwave-assisted recovery of monomeric sugars from an acidic steam treated wood hydrolysate

Heliyon, 2018
Fractionation of components from bio-refinery wastes streams is complicated by the presence of both oligomer and lignin fractions. Microwave-assisted acid hydrolysis was used in this study to convert oligomer sugars in an industrial prehydrolysis liquor (
Sanette Marx, Lehlohonono J. Radebe
doaj   +1 more source

Sustainable aviation fuel from prehydrolysis liquors

Green Chemistry
Maximizing products of high value and minimizing incineration of side-streams is key to realize future biorefineries.
Lebedeva, Daria, Schick, William, Cracco, Daniel, Sangsuwan, Withsakorn, Castiella-Ona, Gonzalo, Silva, Dagoberto, Marson, Alessandro, Grape, Erik, Inge, Andrew Ken, Rossi, Liane Marcia, Subbotina, Elena, Manzardo, Alessandro, Samec, Joseph   +12 more
openaire   +1 more source