Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Stefan Beisl"'
Publikováno v:
Chemical Engineering Transactions, Vol 94 (2022)
Ethanol organosolv pretreatment of lignocellulosic biomass produces high quality lignin and an enriched cellulose fraction while enabling a completely renewable-based process. However, optimization of this process is still necessary to be economicall
Externí odkaz:
https://doaj.org/article/a9264b9eafe2441fa05688fbbdbe6a7a
Autor:
Martin Miltner, Stefan Beisl, Angela Miltner, Johannes Adamcyk, Rita Gaspar, Sofia Capelo, Michael Harasek, Anton Friedl
Publikováno v:
Chemical Engineering Transactions, Vol 76 (2019)
Biorefining is a key technology for the sustainable production of chemicals, fuels and energy from abundant lignocellulosic resources. Within the concept, production of micro- and nanoscaled lignin particles recently gained increasing interest due to
Externí odkaz:
https://doaj.org/article/a201daa1b75d45a8b6b2fef4d137ec31
Autor:
Johannes Adamcyk, Stefan Beisl, Samaneh Amini, Thomas Jung, Florian Zikeli, Jalel Labidi, Anton Friedl
Publikováno v:
Polymers, Vol 13, Iss 3, p 384 (2021)
Despite major efforts in recent years, lignin as an abundant biopolymer is still underutilized in material applications. The production of lignin nanoparticles with improved properties through a high specific surface area enables easier applicability
Externí odkaz:
https://doaj.org/article/373dd15f838847579555750a387d0b1b
Publikováno v:
Molecules, Vol 25, Iss 6, p 1388 (2020)
Micro- and nanosize lignin shows improved properties compared to standard lignin available today and has been gaining interest in recent years. Lignin is the largest renewable resource with an aromatic skeleton on earth but it is used for relatively
Externí odkaz:
https://doaj.org/article/fa328e491c414420b2ee51d048405de3
Publikováno v:
Chemical Engineering Transactions, Vol 70 (2018)
Micro- and nanosize lignin has recently gained interest due to improved properties compared to standard lignin available today. As the second most abundant biopolymer after cellulose, lignin is readily available but used for rather low-value applicat
Externí odkaz:
https://doaj.org/article/f7ce8ec2c7b740ac8dbfa6442a7e3f2d
Publikováno v:
ChemEngineering, Vol 2, Iss 4, p 45 (2018)
Lignocellulosic agricultural side products like wheat straw are widely seen as an important contribution to a sustainable future economy. However, the optimization of biorefinery processes, especially the pretreatment step, is crucial for an economic
Externí odkaz:
https://doaj.org/article/34a934147aa3464c956179f4cbf5b37d
Publikováno v:
Molecules, Vol 23, Iss 3, p 633 (2018)
Micro- and nanosize lignin has recently gained interest due to its improved properties compared to standard lignin available today. As the second most abundant biopolymer after cellulose, lignin is readily available but used for rather low-value appl
Externí odkaz:
https://doaj.org/article/85b18d20a295482bb2685a981ff21992
Publikováno v:
International Journal of Molecular Sciences, Vol 18, Iss 11, p 2367 (2017)
Micro- and nanosize lignin has recently gained interest due to improved properties compared to standard lignin available today. As the second most abundant biopolymer after cellulose, lignin is readily available but used for rather low-value applicat
Externí odkaz:
https://doaj.org/article/450a7db8c35542079050d263e90d1046
Publikováno v:
International Journal of Molecular Sciences, Vol 18, Iss 6, p 1244 (2017)
Lignin is the second most abundant biopolymer after cellulose. It has long been obtained as a by-product of cellulose production in pulp and paper production, but had rather low added-value applications. A changing paper market and the emergence of b
Externí odkaz:
https://doaj.org/article/f882e037153b416da18ca8ddd133add8
Publikováno v:
Waste and Biomass Valorization. 13:4771-4784
The complete valorization of the lignocellulosic fractions plays a fundamental role in biorefineries’ sustainability. One of the major challenges is finding technological configurations that allow using cellulose, hemicellulose, and lignin simultan