Buscar
Mostrando ítems 171-180 de 9526
Pre-treatments applied to rice husk enzymatic hydrolysis: effect on structure, lignocellulosic components, and glucose production kinetics
(LACCEIUS, 2020-09-15)
ABSTRACT
Freezing (-20 °C, 12h) and alkaline (NaOH 8%) pretreatments were applied individually and combined in rice husk (Oryza sativa L.) before their hydrolysis with cellulase (EC: 3.2.1.4.). The effects on structural ...
Remoção de lignina e hemicelulose: influência na acessibilidade à celulose e sacarificação enzimática
(Universidade Estadual Paulista (Unesp), 2018-02-26)
A biomassa lignocelulósica, como a proveniente da cana-de-açúcar, é uma fonte abundante de resíduo que pode ser usado como matéria-prima na produção de energia. Para melhor aproveitar essa biomassa, moagem e pré-tratamentos ...
Alkaline sulfite/anthraquinone pretreatment followed by disk refining of Pinus radiata and Pinus caribaea wood chips for biochemical ethanol production
(WILEY-BLACKWELLMALDEN, 2012)
BACKGROUND: Alkaline sulfite/anthraquinone (ASA) cooking of Pinus radiata and Pinus caribaea wood chips followed by disk refining was used as a pretreatment for the production of low lignified and high fibrillated pulps. ...
Supercritical CO2 processing of pretreated rosehip seeds: effect of process scale on oil extraction kinetics
(ELSEVIER SCIENCE BV, 2004)
Rosehip oil was extracted from milled seeds with supercritical carbon dioxide (SC-CO2). The effects of sample pretreatment and interstitial solvent velocity (0.40-2.45 mm/s) on kinetics of extraction (oil yield versus time) ...
Corncob pretreated with the combination of electron beam irradiation and enzymes to enhance fermentable sugars for biofuel production
(Sociedade Brasileira de Bioqu??mica e Biologia Molecular, 2018)
KINETIC AND EQUILIBRIUM STUDIES OF CR(III) AND CR(VI) SORPTION FROM AQUEOUS SOLUTION USING ROSA GRUSS AN TEPLITZ (RED ROSE) WASTE BIOMASS
(Sociedad Chilena de Química, 2008)