Glucose is abundant, renewable, non-toxic and convenient as a fuel for fuel cells, but current technologies are … for large-scale use. In this work, a one-compartment direct glucose alkaline fuel cell has been developed that use methyl … attributed to the combined use of MV and nickel foam. 13C-NMR and HPLC were used to analyze oxidation products of glucose. The …

previously steam exploded and detoxified. The yields of cellulose hydrolysis and glucose fermentation obtained using this reactor … materials via enzymatic hydrolysis and fermentation. The reactor consists of two chambers kept at different temperatures and … were compared to those obtained by simultaneous enzymatic hydrolysis and fermentation (SSF) carried out in only one vessel …

from a mid-term process scenario. The results of the analysis suggest that the opportunity for fungal fermentation exists …

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 …

, temperature and the pre-treatment time. The bioethanol concentration, glucose concentration and the cell size were studied in … rupturing, the highest glucose yield was determined to be 350mg/g, and the maximum bioethanol yield obtained was 0.26g ethanol …

pretreatments, the pretreated materials were subjected to enzymatic hydrolysis at 45°C for 72h, followed by fermentation with …

occurs in the purification step, since conventional fermentation systems employed in the industry require low substrate … specifications. In this study alternatives to the conventional fermentation processes employed in the industry (low temperature … fermentation and vacuum extractive fermentation) were assessed, in the context of a large scale sugarcane autonomous distillery …

One option to utilize excess electric energy is its conversion to hydrogen and the subsequent methanation. An … hydrogen into the reactor, since hydrogenotrophic bacteria are present. …

A limited hydrogen (H2) energy share due to knocking is the major hurdle for effective utilization of H2 in compression …

geometry and with higher hydrogen content fuels. The correlation still holds with methane and natural gas, especially with …