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Biological Engineering

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Saccharomyces cerevisiae

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Effect Of Poultry Litter Biochar On Saccharomyces Cerevisiae Growth And Ethanol Production From Steam-Exploded Poplar And Corn Stover, Oumou Diallo May 2014

Effect Of Poultry Litter Biochar On Saccharomyces Cerevisiae Growth And Ethanol Production From Steam-Exploded Poplar And Corn Stover, Oumou Diallo

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The use of ethanol produced from lignocellulosic biomass for transportation fuel offers solutions in reducing environmental emission and the use of non-renewable fuels. However, lignocellulosic ethanol production is still hampered by economic and technical obstacles. For instance, the inhibitory effect of toxic compounds produced during biomass pretreatment was reported to inhibit the fermenting microorganisms, hence there was a decrease in ethanol yield and productivity. Thus, there is a need to improve the bioconversion of lignocellulosic biomass to ethanol in order to promote its commercialization. The research reported here investigated the use of poultry litter biochar to improve the ethanol production …