comparison to grains derived from agriculture crops. The glucose and xylose composition of lignocellulosic feedstocks is … the growth of H2 consumers and hence, increase the H2 yield. The H2 yield was affected by changing the glucose to xylose …Using low value lignocellulosic feedstocks to produce hydrogen (H2) could be a more economically viable option in …

increased the hydrogen evolution rate with formic acid, acetate and butyrate concentrations at the end of the fermentation. … plenty. In this study, we demonstrated that the pretreated corn stalk waste could be used to produce hydrogen. The isolated … Bacillus licheniformis MSU AGM 2 strain (HM214759) from the pretreated paper mill effluent produced hydrogen under optimized …

Relatively large percentages of xylose with glucose, arabinose, mannose, galactose and rhamnose constitute the … mannose and galactose were more effective for hydrogen production than those of xylose and arabinose. The substrate of 5g …/l xylose resulted in a relative high level of hydrogen yield (73.8mmol/l), hydrogen production efficiency (2.2mol/mol) and a …

Biohydrogen production from xylose by Thermotoga neapolitana was investigated in batch culture using serum bottles and … a continuously stirred anaerobic bioreactor (CSABR). The effect of various xylose concentrations on growth and H2 … production were studied in small batch culture for highly efficient H2 production. The highest hydrogen production of 32 …

The xylose conversion to ethanol by Pichia stipitis was studied. In a first step, the necessity of supplementing the … fermentation medium with urea, MgSO4 × 7H2O, and/or yeast extract was evaluated through a 23 full factorial design. The … simultaneous addition of these three nutritional sources to the fermentation medium, in concentrations of 2.3, 1.0, and 3.0 g …

Activated carbon supported silicotungstic acid is used as catalyst for the hydrolysis of starch to glucose. The … selectivity of the hydrothermal process for glucose production is demonstrated. Byproducts such as levulinic and formic acids are …. Leaching of the heteropoly acid into the reaction medium is not observed. The yield of glucose (94 wt. %) is close to the …

highest concentration of glucose (313.4 ± 7.53 mg g−1 biomass) extracted after hydrolysis was achieved when OSR straw was pre …

cellulose (Avicel® PH-101) to ethanol. In the first step, cellulose was selectively converted to glucose. Cellulose hydrolysis …, irradiation time, and power consumption – were optimized. A yield of 0.67 g glucose/g cellulose was achieved under modest reaction … conditions (2.38 M acid concentration, irradiation time – 7 min, 70% of power consumption). The glucose thus produced was then …

electrochemical methods. The as-prepared composites were used for the construction of glucose/O2 EFC. The anode of the EFC was … prepared by immobilizing glucose oxidase (GOx) at the GR-CoPc composite modified glassy carbon electrode (GCE). GCE …/GR-CoPc/GOx exhibited excellent electrocatalytic ability towards oxidation of glucose. In addition, the modified electrode showed …