Hydrolysis Of Corn Stover Into Sugar Fermentation Kinetics Of Ethanol

Straw is rich in renewable resources, mainly composed of cellulose, hemicellulose and lignin, preprocessed, hydrolysis and fermentation produces ethanol. Straw hydrolysis pentose and fermentation alcohol is straw biotransformation of alcohol. This article examines the pentose and fermentation method, on the fermentation process for dynamic modelling, and solve a kinetic parameters. This article on straw after the pentose and fermentation alcohol conducted a study on the dynamic process, you are first explored the Candida and Candida yeast total fermentation of alcohol and alcohol parameters and process conditions, results show that bacteria growth and alcohol production with fermentation time stretch for the sake of change, xylose, and glucose total fermentation alcohol during maximum yield to 67.94g/L. Fermentation process parameters of the measurement methods, through fermentation alcohol route analysis, breaking it into bacteria growth and ethanol fermentation two critical processes, separately above for dynamic analysis, make reasonable simplified and abstract, proposed a hypothesis for modeling and establishing a dynamic model. Using MATLAB platform based on genetic algorithm Toolbox has developed a dynamic parameter identification program, and unlike traditional parameter estimation algorithm. Study of the pentose and synchronization fuel ethanol production of the optimum conditions, the final straw for synchronization fermentation brewhouse in pentose and technical support to the production of fuel ethanol.