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materials via enzymatic hydrolysis and fermentation. The reactor consists of two chambers kept at different temperatures and … previously steam exploded and detoxified. The yields of cellulose hydrolysis and glucose fermentation obtained using this reactor … were compared to those obtained by simultaneous enzymatic hydrolysis and fermentation (SSF) carried out in only one vessel …
Persistent link: https://www.econbiz.de/10010602989
conditions at the corresponding suitable value were applied as an integral group for fermentation, a higher ethanol productivity …
Persistent link: https://www.econbiz.de/10010816873
-steel tank reactor. The influence of the solid/liquid ratio in the reactor was studied. Fermentation experiments were conducted …
Persistent link: https://www.econbiz.de/10011045671
considered with the optimum fermentation time of 15 h and ethanol yield of 0.48 g/g sucrose. The need for mixing and temperature … retention time to produce bioethanol than at 30 °C with mixing. This will reduce the fermentation investment cost by 26% for an … with 1300 m<sup>3</sup> of the textile bioreactor in this plant will reduce the fermentation investment cost by 19%. …
Persistent link: https://www.econbiz.de/10011075171
amounts of inhibitory compounds, ultimately lowering fermentation performances. In this work we studied ethanol production … from spruce performing the whole process, from pretreatment to hydrolysis and fermentation, at 30% dry matter (equivalent … to ∼20% WIS). Hydrolysis and fermentation was performed in a horizontal free fall mixing reactor enabling efficient …
Persistent link: https://www.econbiz.de/10011040723
We have investigated, for the first time, the alkaline pre-treatment of microalgal biomass, from the species Chlorococcum infusionum, using NaOH for bioethanol production. This pre-treatment step aims to release and breakdown entrapped polysaccharides in the microalgae cell walls into...
Persistent link: https://www.econbiz.de/10011040978
Liquefaction behaviors of xylan were studied as treated by six different hydrothermal methods. As a comparative study, a xylan sample isolated from corn core was subjected to hot-compressed water, hot-compressed 0.01 and 0.1wt% HO2 solutions under pressurization of N or CO2 at 110-250 °C for 0...
Persistent link: https://www.econbiz.de/10012652319
hydrolysis products of hemicellulose. In this paper, hydrogen production performance of facultative anaerobe (Enterobacter … hemicellulose. …
Persistent link: https://www.econbiz.de/10010806656
, cellulose and hemicellulose content. The appreciable amount of hexane soluble in pinewood was due to the presence of terpene …
Persistent link: https://www.econbiz.de/10010807193
various lignocellulosic materials into ethanol using sequential steps of hydrolysis, saccharification and fermentation … simple integration technique. The series of reactions interplay during the depolymerization of hemicellulose. The same can be …
Persistent link: https://www.econbiz.de/10010617080