WebThe effects of heat-shock pretreatment conditions on the efficiency of dark hydrogen fermentation from glucose were investigated. Anaerobic sludge was pretreated at different temperatures of 70°C, 80 WebThe effects of hydrolysis methods (hydrothermal, acid, alkali, hydrothermal-enzyme, acid-enzyme, and alkali-enzyme) on hydrolysate characteristics and photo fermentative …
Photofermentation - Wikipedia
WebPhotofermentative hydrogen production is a bioprocess in which photosynthetic purple nonsulfur bacteria grow heterotrophically on organic acids like acetic acid, lactic acid and … Batch and continuous hydrogen gas production from sucrose has been widely … Rhodospirillum rubrum is a purple non-sulfur photosynthetic bacterium, which … Rhodobacter sphaeroides KCTC 12085 is a natural isolate which shows a higher … Initially, dark fermentation and photofermentation were coupled as a … Microbial hydrogen production is a process with a low environmental impact and, … Hydrogen production by photosynthetic bacteria is an en- vironmentally friendly … The maximum hydrogen production rates given by the kinetic analysis in the … Hydrogen production with glucose by using co-immobilized cultures of a lactic acid … Fig. 1a depicts the effect of the cellulase concentrations on hydrolyzing raw … The aim of this study was to determine the competition between H 2 production and … csibon camping
Green technology for sustainable biohydrogen production (waste …
WebEffects of the substrate and cell concentration on bio-hydrogen production from ground wheat solution were investigated in combined dark-light fermentations. The ratio of the dark to light bacteria concentration (D/L) was kept constant at 1/10 while the wheat powder (WP) concentration was changed between 2.5 and 20 g L−1 with a total cell ... WebMar 4, 2024 · The delay time of hydrogen production was increased with the concentration of K 2 HPO 4 was 10 mmol/L, the maximum hydrogen production potential reached the … WebTo achieve stable and efficient photo-fermentative hydrogen production, this work investigated photo-fermentative hydrogen production by forming biofilm on the surface of carrier in the biofilm react csi boston dmc