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Biochemical and Biomolecular Engineering Commons

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Full-Text Articles in Biochemical and Biomolecular Engineering

Lignin Maximization: Analyzing The Impact Of Different Feedstocks And Feedstock Ratios Using Organosolv Fractionation, Marc Banholzer Dec 2016

Lignin Maximization: Analyzing The Impact Of Different Feedstocks And Feedstock Ratios Using Organosolv Fractionation, Marc Banholzer

Masters Theses

Over-exploitation of fossil fuels coupled with increasing pressure to reduce carbon emissions are prompting a transition from conventional petrochemical feedstocks to sustainable and renewable sourced carbon. The use of lignocellulosic biomass as a feedstock for integrated biorefining is of current high interest, as separation into its component parts affords process streams of cellulose, hemicellulose and lignin, each of which can serve as a starting point for the production of biobased chemicals and fuels. Given the large number of potential sources of lignocellulosic feedstocks, the biorefinery will need to adapt to the supplies available over a normal growing season. Of particular …


Capturing More Light: Phycobilisome Characterization For Increased Hydrogen Production Efficiency, Paul Abraham Willard May 2012

Capturing More Light: Phycobilisome Characterization For Increased Hydrogen Production Efficiency, Paul Abraham Willard

Masters Theses

Alternative energy and biofuels are a growing area of research. The demand for more and clean energy is ever increasing, but the current technology is inefficient, expensive, and incapable of meeting the demands of the current market. Hydrogen is a potential future fuel, as it is both clean and renewable, but its formation through conventional means is costly and inefficient. Photosynthesis can be utilized for the formation of hydrogen, which can then serve as a convenient and renewable biofuel. Photosynthetic hydrogen evolution is observed in vitro, but the current photosystem design is not very versatile and optimized to use …