Kenneth Seddon. The thesis propose solutions to improve biomass processing using ionic liquids , that are salts liquid at room temperature and that are considered green solvents with great interest for biomass processing. In the last years there is a growing interest in the processing of cellulose and other biopolymers such as lignin, hemicellulose or chitin in order to use them as a raw material for obtaining materials, chemicals and fuels. Even when cellulose is the most abundant natural source of carbon, most of it is not currently processed due to the difficulty of dissolving it.
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Are you sure you want to send a request to delete this work? Your request will be reviewed and you will receive an email when it's processed. Toggle navigation. ScholarsArchive OSU. Advanced Search. Home Graduate Thesis Or Dissertation. Saccharification and fermentation of lignocellulosic biomass using Trichoderma reesei cellulases and Saccharomyces cerevisiae Public Deposited.
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This thesis was undertaken to investigate the kinetics of dilute acid catalyzed hydrolysis of hardwood in an isothermally operated continuous plug flow reactor at steady state. Sulphuric acid catalyst concentration ranged from 0. The residence time was limited to between 0. Kinetic models, as functions of the reaction conditions, were obtained for the hemicelluloses xylan to xylose, xylose to furfural, fufural decomposition, and cellulose glucan to glucose reactions. Numerical solutions Runge-Kutta Methods to a system of first order differential equations which provided a composite description of the kinetic model for furfural production from xylan were also presented.