Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 7 of 7 for “"Simultaneous saccharification and fermentation"”.
-
Modeling and Production of Bioethanol from Mixtures of Cotton Gin Waste and Recycled Paper Sludge
… kinetics of mixtures of cotton gin waste (CGW) and recycled paper sludge (RPS) at various initial enzyme concentrations of Spezyme AO3117 and Novozymes NS50052 was investigated. The experiments showed that the concentrations of reducing sugars and the conversions of the mixtures increased with …
-
Characterization of amylose lipid complexes and their effect on the corn dry grind process
… such as liquefaction temperature, solids content and particle size on formation of amylose lipid complexes (AML) were observed. This helps determine better methods of application in the dry grind industry by providing reasons for decreasing available starch. In the conventional dry grind process, …
-
Enzymatic and process technologies to increase corn dry grind slurry solids
… process, high glucose concentrations (>15% w/w) and liquefaction viscosities restrict slurry solids contents to 30 to 32% w/w. High slurry solids fermentations (above 33%) are important in reducing energy costs; decreased water input results in less evaporation, dehydration and distillation. …
-
Optically pure D (-) lactic acid biosynthesis from diverse renewable biomass: microbial strain development and bioprocess analysis
… platform chemical that has long history and wide applications in food, polymer, pharmaceutics and cosmetic industries. Lactic acid has two optical isomers; namely D-lactic acid and L-lactic acid. Racemic mixture of lactic acid are usually used as preservatives and ingredients in solvents, …
-
Process development for ethanol production from food waste
The global demand for ethanol is expected to rapidly expand due to its potential for decarbonising the transport, chemicals, and materials sectors. Starch-rich food waste (FW) has the potential to substantially contribute to the sector. However, current bottlenecks in the implementation of ethanol …
-
Isothermal microwave biology : catalysis and fermentation
… reactor for the investigation of enzymatic and microbiological reactions. The observed results from the prototype reactor and experiments conducted conclude that there is a nonthermal, nonlinear response between the exposure microwave power and rate and yield of cellulose saccharification. …
-
Impact of Amphiphiles in Cellulase Stabilization, Recycling and Ethanol Production from Pretreated Biomass
… are starch-based materials as well as sugar cane and molasses. However lignocellulosic biomass (e.g. agricultural residues and herbaceous grasses) hold a great potential to be used as carbohydrtae source for fermentation to ethanol. Between the two routes developed for hydrolysis of biomass to …