Ενεργειακή αξιοποίηση απορριμμάτων θερμοσκληρυμένων πολυμερών με στερεά καύσιμα

Λαβούτα, Δέσποινα; Lavouta, Despoina

dc.contributor.author	Λαβούτα, Δέσποινα	el
dc.contributor.author	Lavouta, Despoina	en
dc.date.accessioned	2018-03-21T11:57:54Z
dc.date.available	2018-03-21T11:57:54Z
dc.date.issued	2018-03-21
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/46743
dc.identifier.uri	http://dx.doi.org/10.26240/heal.ntua.8147
dc.description	Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία. Διεπιστημονικό-Διατμηματικό Πρόγραμμα Μεταπτυχιακών Σπουδών (Δ.Π.Μ.Σ.) “Επιστήμη και Τεχνολογία Υλικών”	el
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ελλάδα	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/gr/	*
dc.subject	Ενεργειακή αξιοποίηση	el
dc.subject	Θερμοσκλυρημένα πολυμερή	el
dc.subject	Πλαστικά απόβλητα	el
dc.subject	Απορρίμματα	el
dc.subject	Στερεά καύσιμα	el
dc.subject	Θρμογόνος	el
dc.subject	Waste	en
dc.subject	Polymers	el
dc.subject	Gross Calorific Value	el
dc.subject	Solid waste	el
dc.title	Ενεργειακή αξιοποίηση απορριμμάτων θερμοσκληρυμένων πολυμερών με στερεά καύσιμα	el
heal.type	masterThesis
heal.classification	ΜΗΧΑΝΙΚΗ ΧΗΜΙΚΩΝ ΑΝΤΙΔΡΑΣΕΩΝ	el
heal.classificationURI	http://data.seab.gr/concepts/4857f7ab26a40fd67e9568abb8b3e5cae80ef62c
heal.language	el
heal.access	free
heal.recordProvider	ntua	el
heal.publicationDate	2018-03-02
heal.abstract	Polymers are materials that over the years, have replaced classical materials from their traditional applications. The polymers are in the everyday life since Aztec era, but science has evolved over the last century. Their unique physico-mechanical properties and the ability to modify them are the reasons for scientists to conduct systematic research in this field. The immense technological and commercial importance of polymers is confirmed by their volume of production internationally. However, simultaneously with the large volume of production, the bulk of polymeric waste is also expanding. In the recent years international organizations have been taking action to reduce plastic waste. In this thesis the production of unsaturated polyester and epoxy resin were carried out. Also, eight (8) novolac samples were prepared in various ratios aiming the study of the effect of molding and the presence of the oil pomace in the energy utilization of this material. These samples are thermoplastic novolac, thermoplastic in blend with oil-pomace in two proportions and respectively for thermosetting novolac. Two samples were also prepared, where the olive oil was mixed from the beginning, the first in a ratio of 20/80 (20: novolac / 80: oil pomace) and 40/60 (40: novolac / 60: oil pomace). The samples were thermoset and fragments thereof were pyrolysed to undergo studies of the effects of different proportions of the proportions of the materials and the molding conditions. A study on the moisture, ash and elemental analysis was then carried out in order to obtain information on their composition. This was followed by a higher calorific value analysis, which is the most important analysis for this thesis, in order to evaluate the amount of heat emitted during combustion. The purpose of this work is to investigate the possibility of energy recovery of heat-treated materials and whether it is a viable solution as the volume of plastic waste is a major problem worldwide. They estimate that by present trends, by 2050 some 12 billion tons of plastics will be in landfills and in the environment.	en
heal.advisorName	Ζουμπουλάκης, Λουκάς	el
heal.committeeMemberName	Σιμιτζής, Ιωάννης	el
heal.committeeMemberName	Μανωλάκος, Δημήτριος	el
heal.committeeMemberName	Ζουμπουλάκης, Λουκάς	el
heal.academicPublisher	Εθνικό Μετσόβιο Πολυτεχνείο. Σχολή Χημικών Μηχανικών	el
heal.academicPublisherID	ntua
heal.numberOfPages	115 σ.	el
heal.fullTextAvailability	true