Διερεύνηση των φυσικοχημικών χαρακτηριστικών οικιακών βιοαποβλήτων για την παραγωγή αιθανόλης

Δουφεξή, Μαρία; Doufexi, Maria

dc.contributor.author	Δουφεξή, Μαρία	el
dc.contributor.author	Doufexi, Maria	en
dc.date.accessioned	2016-05-17T12:23:37Z
dc.date.available	2016-05-17T12:23:37Z
dc.date.issued	2016-05-17
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/42515
dc.identifier.uri	http://dx.doi.org/10.26240/heal.ntua.12012
dc.rights	Default License
dc.subject	Βιοαπόβλητα	el
dc.subject	Διαχείριση βιοαποβλήτων	el
dc.subject	Ξήρανση	el
dc.subject	Βιοαιθανόλη	el
dc.subject	Χαρακτηριστικά	el
dc.subject	Biowaste	en
dc.subject	Management	en
dc.subject	Drying	en
dc.subject	Bioethanol	en
dc.subject	Characteristics	en
dc.title	Διερεύνηση των φυσικοχημικών χαρακτηριστικών οικιακών βιοαποβλήτων για την παραγωγή αιθανόλης	el
heal.type	bachelorThesis
heal.classification	Περιβαλλοντική Επιστήμη	el
heal.language	el
heal.language	en
heal.access	free
heal.recordProvider	ntua	el
heal.publicationDate	2016-02-23
heal.abstract	Ανάλυση των οικιακών απορριμάτων, τα οποία υπέστησαν ξήρανση, με σκοπό τον προσδιορισμό των φυσικοχημικών παραμέτρων τους όπως το PH και σακχάρων όπως άμυλο, κυτταρίνη, ελεύθερη γλυκόζη,τα οποία είναι απαραίτητα ώστε να εξαχθεί το συμπέρασμα αν το τελικό ξηρό υλικό είναι κατάλληλο για τη παραγωγή αιθανόλης.	el
heal.abstract	This thesis aims to present the qualitative characteristics of household biowaste in order to be used for the production of second generation alcohol. The first chapter describes the environmental issue, which led to the realization of this research. Subsequently, referring to the European and international legal frameworks, which allows the biowaste management in certain contexts. The second chapter, r efers to the main methods of biowaste management with particular emphasis on their collection and treatment methods. Specifically, the methods of solid waste collection and their treatment methods such as biological and thermal treatment methods are analyz ed. The third chapter, refers to the bioethanol production from lignocellulosic biomass. Specifically, the main ch aracteristics which the biomass should have in order to be able to be use d to in a lcohol production are presented. I n addition the major pro cesses of alcohol production at international level are described. In the fourth chapter, a detailed description of the methodology used in this research is given. It involves the installation of a prototype system for managing and processing household bi owaste in order to reduce drastically the mass and volume of the biomass and produce a suitable dehydrated product for the production of second generation alcohol. The fifth and sixth chapter s, include the results and the characteristics of dried biomass produced after processing in the prototype dryer system. The seasonal variation of sugars, which contribute to the alcohol production are presented initially. The average of total soluble suga rs, glucose, starch and cellulose is estimated to 39,05%w/w, 2,05%w/w, 16,43%w/w and 18,1%w/w respectively for the year 2015. Subsequently , t he reduction of mass and volume is estimated to 84,1% and 80,4%w/w respectively . Finally , the energy consumption of system management is specified to 0 ,9 4 kWhr/kg. Finally in t he seventh chapter, it is concluded that the prototype biowaste management system examined may be successfully used in biowaste processing for alcohol production.	en
heal.advisorName	Λοϊζίδου, Μαρία	el
heal.committeeMemberName	Χαραλάμπους, Αικατερίνη	el
heal.committeeMemberName	Δέτση, Αναστασία	el
heal.academicPublisher	Εθνικό Μετσόβιο Πολυτεχνείο. Σχολή Χημικών Μηχανικών. Τομέας Χημικών Επιστημών (I)	el
heal.academicPublisherID	ntua
heal.numberOfPages	155 σ.
heal.fullTextAvailability	true