Results 31 to 40 of about 2,143 (163)

Can Acceptable Pulp be Obtained from Eucalyptus globulus Wood Chips after Hemicellulose Extraction?

BioResources, 2014
This study investigates the operating conditions used in the soda-anthraquinone pulping of Eucalyptus globulus wood after autohydrolysis pretreatment on the yield, kappa number, and brightness of the resulting unbleached pulp.
Francisco López, M. Trinidad García, Vicente Mena, J. Mauricio Loaiza, Minerva A. M. Zamudio, Juan C. García   +5 more
doaj   +1 more source

Autohydrolysis of Sugarcane Bagasse and Empty Fruit Bunch from Oil Palm: Kinetics Model and Analysis of Xylo- Oligosaccharides Yield

Chemical Engineering Transactions, 2018
Colombia is an agricultural country generating huge amounts of lignocellulosic material as by-product. Between them, sugarcane and oil palm agroindustries are the most representative productive chains in the country, producing sugarcane bagasse and empty
R.A. Acosta Fernandez, P. Viviescas, M. Sandoval, D. Nabarlatz   +3 more
doaj   +1 more source

Valorisation of Camellia sinensis branches as a raw product with green technology extraction methods

Current Research in Food Science, 2020
This work deals with the study of tea stalks from pruning debris using environmental friendly extraction technology to offer new healthy properties. In the manufacturing tea industry, tea trees require to be pruned every year and most of their remains ...
V. Sanz, N. Flórez-Fernández, H. Domínguez, M.D. Torres   +3 more
doaj   +1 more source

Hydrothermal pretreatment of poultry litter for biogas production

Revista Brasileira de Engenharia Agrícola e Ambiental, 2023
Hydrothermal pretreatment (HPT) allows the solubilization of the hemicellulose, leading to increased biodegradability for microorganisms. This paper presents a study based on the evaluation of the variables time (12 to 60 min), temperature (80 to 200°C),
Mayara P. de Oliveira, Aline G. de O. Paranhos, Oscar F. H. Adarme, Sérgio F. de Aquino   +3 more
doaj   +1 more source

Effect of the Two-Stage Autohydrolysis of Hardwood on the Enzymatic Saccharification and Subsequent Fermentation with an Efficient Xylose-Utilizing Saccharomyces cerevisiae

BioResources, 2016
To effectively utilize sugars during the fermentation process, it is important to develop a process that can minimize the generation of inhibiting compounds such as furans and acids, and a robust micro-organism that can co-ferment both glucose and xylose
Junyeong Park, Ziyu Wang, Won-Heong Lee, Hasan Jameel, Yong-Su Jin, Sunkyu Park   +5 more
doaj   +1 more source

Combination of Autohydrolysis and Catalytic Hydrolysis of Biomass for the Production of Hemicellulose Oligosaccharides and Sugars

Reactions, 2021
Three different types of biomass sourced from forestry waste (eucalyptus residues), agricultural waste (wheat straw), and energy crop (miscanthus) were used as starting materials to produce hemicellulosic sugars, furans (furfural and ...
Léa Vilcocq, Agnès Crepet, Patrick Jame, Florbela Carvalheiro, Luis C. Duarte   +4 more
doaj   +1 more source

Application of mild autohydrolysis to facilitate the dissolution of wood chips in direct-dissolution solvents [PDF]

, 2016
Wood is not fully soluble in current non-derivatising direct-dissolution solvents, contrary to the many reports in the literature quoting wood 'dissolution' in ionic liquids.
Hauru, Lauri K. J., Martin Lawoko, Unna Liimatainen, Shoaib Azhar, Kulomaa, Tuomas, Kakko, Tia, Kilpeläinen, Ilkka, Tia Kakko, Herbert Sixta, Arno Parviainen, Azhar, Shoaib, Liimatainen, Unna, Marc Borrega, Sixta, Herbert, Azhar, Shoaib,, Lawoko, Martin, Borrega, Marc, Fiskari, Juha, Parviainen, Arno, Deb, Somdatta, Hauru, Lauri K. J.; id_orcid, King, Alistair W. T., Hauru, Lauri K J, Lauri K. J. Hauru, Juha Fiskari, Borrega, Marc; id_orcid, Somdatta Deb, Tuomas Kulomaa, Alistair W. T. King, King, Alistair W T, Ilkka Kilpeläinen, Labafzadeh, Sara R., Borrega Sabate, Marc, Sara R. Labafzadeh   +33 more
core   +1 more source

Autohydrolysis of birch wood

, 2011
Autohydrolysis of wood as a pretreatment stage before alkaline pulping is seen as an opportunity to approach the ideals of a forest biorefinery. In autohydrolysis the degradation products of primarily hemicelluloses and some other wood components are ...
Maija Tenkanen, Herbert Sixta, Sun-Li Chong, Lidia Testova   +3 more
core   +1 more source

Integral valorization of vine pruning residue by sequential autohydrolysis stages [PDF]

, 2017
Wine processing generates a large amount of residue, in particular pruning residue of vine. In this work, autohydrolysis in two sequential stages was proposed for the integral valorization of this residue.
Aloia Romaní, Jesus, Meirielly Santos, Domingues, Lucília, Meirielly S. Jesus, José A. Teixeira, Lucília Domingues, Zlatina Genisheva, Genisheva, Zlatina, Romaní, Aloia, Teixeira, J. A.   +9 more
core   +1 more source

Combining autohydrolysis with xylanase hydrolysis for producing xylooligosaccharides from Jiuzao

, 2022
Combining autohydrolysis with xylanase hydrolysis for producing xylooligosaccharides from JiuzaoTHIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE.
Fan, G (via Mendeley Data)
core   +1 more source