Results 91 to 100 of about 5,514 (214)

Pulping organosolv apply to fibre lignocellulosic residues

, 2015
A few years ago are being studied methods that use agricultural waste to acquire chemicals with the highest market value as pulp for making paper and other cellulose derivatives. This work includes the systematic review regarding the pulping organosolv
Silva, Daniel Pereira, Ruzene, Denise Santos, Gouveia, Lucas Gabriel Teixeira, Ramos, Larissa Castor, Farias, Isabella Santos   +4 more
core  

Circulating of In Situ Recovered Stream from Fermentation Broth as the Liquor for Lignocellulosic Biobutanol Production

Fermentation
Developing a more efficient, cleaner, and energy-saving pretreatment process is the primary goal for lignocellulosic biofuels production. This study demonstrated the feasibility of circulating high-concentration acetone–butanol–ethanol (ABE) obtained via
Changsheng Su, Yunxing Gao, Gege Zhang, Xinyue Zhang, Yating Li, Hongjia Zhang, Hao Wen, Wenqiang Ren, Changwei Zhang, Di Cai   +9 more
doaj   +1 more source

Lignocellulosic Biomass as Source for Lignin-Based Environmentally Benign Antioxidants

Molecules, 2018
Antioxidant activity is an essential aspect of oxygen-sensitive merchandise and goods, such as food and corresponding packaging, cosmetics, and biomedicine.
Abla Alzagameem, Basma El Khaldi-Hansen, Dominik Büchner, Michael Larkins, Birgit Kamm, Steffen Witzleben, Margit Schulze   +6 more
doaj   +1 more source

Optimization of Microwave-Assisted Organosolv Cellulose Recovery from Olive-Tree Pruning with Three Different Solvents

Applied Sciences
Research studies for cellulose recovery from lignocellulosic materials are essential in order to propose sustainable alternatives to harness residual biomasses, solving problems caused by their abundance and inadequate use.
Soledad Mateo, Giacomo Fabbrizi, M. Renee Chapeta, Alberto J. Moya   +3 more
doaj   +1 more source

Efficient Biomass Fractionation via Organosolv for Sustainable Bioenergy Production: A Comprehensive Review

International Journal of Chemical Engineering
Biomass is a significant renewable feedstock for the generation of bioenergy and a gateway to a shift from fossil fuels to a renewable energy system. Efficient fractionation of biomass into the main components (cellulose, hemicellulose, and lignin) is ...
Tesfaye Kassaw Bedru, Beteley Tekola Meshesha, Shegaw Ahmed Mohammed, Abayneh Getachew Demesa, Mani Jayakumar   +4 more
doaj   +1 more source

Fractionation of Lignocellulosic Residues Coupling Steam Explosion and Organosolv Treatments Using Green Solvent γ-Valerolactone

Energies, 2017
A two-step fractionation of lignocellulosic residues of Phragmites australis in its main components (cellulose-pulp, soluble hemicellulose sugars, and lignin) is described, based on the biomass-derived solvent γ-valerolactone (GVL).
Mattia Gelosia, David Ingles, Enrico Pompili, Silvia D’Antonio, Gianluca Cavalaglio, Alessandro Petrozzi, Valentina Coccia   +6 more
doaj   +1 more source

Environmental Assessment of Cellulose Pulp Production from Wood Waste using Organosolv Treatment

Environmental and Climate Technologies
In the upcoming years, the paper industry is expected to rely on containerboard for packaging. Since 2020, containerboard has been made from 80 % recycled fibres. Creating a new supply chain for fibres could help mitigate possible shortages.
Pazzaglia Aron, Romagnoli Francesco, Castellani Beatrice   +2 more
doaj   +1 more source

Fractionation of Hemicelluloses and Lignin from Rice Straw by Combining Autohydrolysis and Optimised Mild Organosolv Delignification

BioResources, 2015
An integrated strategy was followed to valorise rice straw, one of the most relevant biomass feedstocks available worldwide, to selectively recover solubilised hemicelluloses and lignin.
Patrícia Moniz, Lino João, Luís C. Duarte, Luísa B. Roseiro, Carmen G. Boeriu, Helena Pereira, Florbela Carvalheiro   +6 more
doaj   +1 more source

The Evolution of Cellulose Crystallinity During the Entire Wheat Straw Organosolv Biorefinery Process and Its Relationship with Enzymatic Hydrolysis

Sustainable Chemistry
Cellulose crystallinity is frequently associated with lignocellulosic biomass digestibility, yet its development during multistep biorefinery processing and its relationship with enzymatic hydrolysis remain difficult to isolate.
Tianyi Guo, Luisa Alzer, Tong Niu, Christian Dirksen, Nils Tippkötter   +4 more
doaj   +1 more source

Organosolv biorefinery

Abstract.
Tofani, Giorgio, Jasiukaityte, Edita, Grilc, Miha, Likozar, Blaž   +3 more
openaire   +1 more source