Titlebook: Biofuels; Lisbeth Olsson Book 2007 Springer-Verlag Berlin Heidelberg 2007 Biochemistry.Bioenergy.Bioethanol.Biofuels.Biotechnology.Substra

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https://doi.org/10.1007/978-3-8349-6858-6e was to identify the most costly process steps and the impactof various parameters on the final production cost, e.g. plant capacity, raw material cost, and overallproduct yield, as well as process configuration. The variation in estimated ethanol production cost isconsiderable, ranging from about

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https://doi.org/10.1007/978-3-8349-6858-6widely available today are predominantlysugar- and starch-based bioethanol, and oilseed- and waste oil-based biodiesel, although new technologiesunder development may allow the use of lignocellulosic feedstocks. Measures to promote the use of biofuelsinclude renewable fuel mandates, tax incentives,

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Pretreatment of Lignocellulosic Materials for Efficient Bioethanol Production,valuable substitute for, or a?complement to, gasoline.One of the crucial steps in the ethanol production is the hydrolysis of the hemicellulose and celluloseto monomer sugars. The most promising method for hydrolysis of cellulose to glucose is by use of enzymes,i.e. cellulases. However, in order to

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Substrate Pretreatment: The Key to Effective Enzymatic Hydrolysis of Lignocellulosics?,xtent of the cellulolytic hydrolysis of lignocellulosic substrates is influenced not only by the effectiveness of the enzymes but also by the chemical, physical and morphological characteristics of the heterogeneous lignocellulosic substrates. Although strategies such as site-directed mutagenesis or

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Thermostable Enzymes in Lignocellulose Hydrolysis,es, enhanced stability allowing improved hydrolysis performance and increased flexibility with respect to process configurations, all leading to improvement of the overall economy of the process. New thermostable cellulase mixtures were composed of cloned fungal enzymes for hydrolysis experiments. T