Buscar
Mostrando ítems 11-20 de 888
Xylan extraction from pretreated sugarcane bagasse using alkaline and enzymatic approaches
(BioMed Central, 2017)
Abstract
Background
New biorefinery concepts are necessary to drive industrial use of lignocellulose biomass components. Xylan recovery before enzymatic hydrolysis of the ...
Comparative hydrolysis and fermentation of sugarcane and agave bagasse
(2012-11-26)
Sugarcane and agave bagasse samples were hydrolyzed with either mineral acids (HCl), commercial glucanases or a combined treatment
consisting of alkaline delignification followed by enzymatic hydrolysis. Acid hydrolysis ...
Xylooligosaccharide production from sugarcane bagasse and leaf using Aspergillus versicolor endoxylanase and diluted acid
(2021-01-01)
Xylooligosaccharides (XOS) are xylose oligomers that have numerous health benefits and can be produced by the acid or enzymatic hydrolysis of xylan-rich materials. This study aimed to extract xylan from sugarcane bagasse ...
Avaliação da Hidrólise Ácida e Alcalina do Caroço de Abacate para a Produção de Etanol
(Universidade Estadual Paulista (Unesp), 2009)
New patterns from replaceable sources have been searched by scientific community to ethanol produce. The seed of avocado has thereabout 20% of starch. The starch hydrolysis results fermentable sugars by Saccharomyces ...
Differential expression of alkaline and neutral invertases in response to environmental stresses: Characterization of an alkaline isoform as a stress-response enzyme in wheat leaves
(Springer, 2007-11)
It is well accepted that sucrose (Suc) metabolism is involved in responses to environmental stresses in many plant species. In the present study we showed that alkaline invertase (A-Inv) expression is up-regulated in wheat ...
Optimization of high-solid enzymatic hydrolysis of two-step alkaline and dilute acid-pretreated sugarcane bagasse at low enzyme loadings by response surface methodology
(2021-01-01)
Sugarcane bagasse—a lignocellulosic material derived from sugarcane after crushing and extracting of its juice—is a promising feedstock for bioethanol production. The current study presented a two-step alkaline and acid ...
Chemical functionalization of polyamide 6.6 fabrics
(Elsevier Science BvAmsterdamHolanda, 2013)
Avaliação da Hidrólise Ácida e Alcalina do Caroço de Abacate para a Produção de Etanol
(Universidade Estadual Paulista (UNESP), 2015)