Effect of double-step steam explosion pretreatment in bioethanol production from softwood

F Cotana, G Cavalaglio, M Gelosia, V Coccia… - Applied Biochemistry …, 2014 - Springer
The study investigated the production of bioethanol from softwood, in particular pine wood
chip. The steam explosion pretreatment was largely investigated, evaluating also the …

Production of bioethanol in a second generation prototype from pine wood chips

F Cotana, G Cavalaglio, M Gelosia, A Nicolini… - Energy Procedia, 2014 - Elsevier
This paper deals with the production of bioethanol from ligno-cellulosic biomass, in
particular a softwood biomass from forestry sector is tested: pine wood chip is a residual …

[图书][B] Optimisation of two-step steam pretreatment of softwood for bioethanol production

J Söderström - 2004 - lup.lub.lu.se
Fuel ethanol can be produced from lignocellulosics by an enzymatic process consisting of
steam pretreatment, enzymatic hydrolysis, fermentation and ethanol refining. This thesis …

Process considerations and economic evaluation of two‐step steam pretreatment for production of fuel ethanol from softwood

A Wingren, J Söderström, M Galbe… - Biotechnology …, 2004 - Wiley Online Library
To increase the overall ethanol yield from softwood, the steam pretreatment stage can be
carried out in two steps. The two‐step pretreatment process was evaluated from a techno …

Optimization of bioethanol production from steam exploded hornbeam wood (Ostrya carpinifolia) by enzymatic hydrolysis

M Barbanera, E Lascaro, D Foschini, F Cotana… - Renewable Energy, 2018 - Elsevier
In this paper, the second generation pathway for bioethanol from hornbeam residues was
investigated, in order to define the optimum operative conditions of steam explosion …

Effects of temperature on steam explosion pretreatment of poplar hybrids with different lignin contents in bioethanol production

JS Martín-Davison, M Ballesteros… - … Journal of Green …, 2015 - Taylor & Francis
The aim of this study is to evaluate the effect of the lignin content in four hybrid poplars for
enhancing ethanol production. The study was conducted using steam explosion at 200 and …

Two-Step Steam Pretreatment of Softwood with SO2 Impregnation for Ethanol Production

J Söderström, L Pilcher, M Galbe, G Zacchi - Biotechnology for Fuels and …, 2002 - Springer
Two-step steam pretreatment of softwood was investigated with the aim of improving the
enzymatic digestibility for ethanol production. In the first step, softwood was impregnated …

Effect of washing on yield in one‐and two‐step steam pretreatment of softwood for production of ethanol

J Söderström, M Galbe, G Zacchi - Biotechnology progress, 2004 - Wiley Online Library
Two‐step steam pretreatment of softwood on laboratory scale has previously been shown to
result in higher yields than one‐step steam pretreatment. In this study, these results are …

[图书][B] Ethanol from softwood-Techno-economic evaluation for development of the enzymatic process

A Wingren - 2005 - lup.lub.lu.se
Ethanol produced from renewable resources can be used to replace fossil fuels such as
gasoline and diesel. This thesis deals with the development of the enzymatic process used …

[HTML][HTML] Determination of trade-offs between 2G bioethanol production yields and pretreatment costs for industrially steam exploded woody biomass

E Audibert, J Floret, A Quintero, F Martel, C Rémond… - Applied Energy, 2025 - Elsevier
Lignocellulosic biomass, including wood, can be transformed into bioethanol using steam
explosion as pretreatment to improve saccharification and fermentation steps. Pretreatment …