Suchergebnisse

The emergence of the German threat / H.W. van den Doel -- Between hope and fear : the Netherlands Armed Forces in the interwar period / C.M. Schulten and P.M.J. de Koster -- The gathering storm : the German Armed Forces in the interwar period / J.W.M. Schulten -- The generals' duel : five days of war at the military strategic level / H. Amersfoort and J.W.M. Schulten -- "Fall festung" : a surprise attack on The Hague / C.M. Schulten -- Disputed territory : the battle in the Dutch provinces of Limburg, Noord-Brabant, and Zeeland / H.W. van den Doel -- The Field Army defeated : the battle for the Grebbe Line / H.W. van den Doel -- "Vorwarts denken, vorwarts sehen, vorwarts reiten!" : the battle in the northern provinces / P.H. Kamphuis -- Not a bridge too far : the battle for the Moerdijk bridges, Dordrecht, and Rotterdam / H.W. van den Doel -- Myth and reality / H. Amersfoort -- Annex: Table of land forces rank equivalents

Due to the exhaustion and increased pressure regarding the environmental and political aspects of fossil fuels, the industrial focus has switched towards renewable energy resources. Lignocellulosic biowaste can come from several sources, such as industrial waste, agricultural waste, forestry waste, and bioenergy crops and processed into bioethanol via a biochemical pathway. Although much research has been done on the ethanol production from lignocellulosic biomass, the economic viability of a bioethanol plant in the Northern Netherlands is yet unknown, and therefore, examined. In this thesis, the feasibility study of a bioethanol plant treating sugar beet pulp, cow manure, and grass straw is conducted using the simulation software SuperPro Designer. Results show that it is not economically viable to treat the tested lignocellulosic biomass for the production of bioethanol, since all three original cases result in a negative net present value (NPV). An alternative would be to exclude the pretreatment step from the process. Although this results in a lower production of bioethanol per year, the plant treating sugar beet pulp (SBP) and grass straw (GS) becomes economically viable since the costs have significantly decreased.