Analiza gorljivih frakcij v mešanih komunalnih odpadkih in embalaži ter izračun energijske vrednosti

magistrsko delo

Simon Jerina (Author), Sebastijan Seme (Mentor), Janja Stergar (Co-mentor), Ivana Tršelič (Co-mentor)

Abstract

Magistrsko delo obravnava analizo gorljivih frakcij v mešanih komunalnih odpadkih in embalaži ter preračun energijske vrednosti. Predstavljeni in opisani so načini termične obdelave odpadkov ter metode priprave alternativnih goriv in klasifikacija. Magistrsko delo opisuje metodo analize kaloričnih vrednosti. Izpostavljeni sta dve termični analizi, s katerima so obravnavane posamezne frakcije, termogravimetrična analiza in diferenčna dinamična kalorimetrija. Predstavljeni so rezultati obeh termičnih analiz, s katerimi opazujemo odzive posameznih vrst plastike pri različnih temperaturah ter spremembo fizikalnih in kemijskih lastnosti. Problematiko, ki smo jo analizirali v magistrskem delu, predstavlja predvsem plastika, ki se lahko reciklira, vendar je zaradi različnih dejavnikov ni mogoče več ponovno uporabiti. Predstavljeni in opisani so tudi rezultati strukturne analize zbiranja odpadkov v gospodinjstvih in na podlagi analize preračuna energijska vrednost zabojnika mešanih komunalnih odpadkov ter smiselnost ponovne uporabe odpadkov.

Keywords

mešani komunalni odpadki;mešana komunalna embalaža;gorljive frakcije;energijska vrednost;

Data

Language:	Slovenian
Year of publishing:	2020
Typology:	2.09 - Master's Thesis
Organization:	UM FE - Faculty of Energetics
Publisher:	[S. Jerina]
UDC:	628.474:665.7.035.3(043.2)
COBISS:	39435523
Views:	653
Downloads:	63
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Analysis of combustible fractions in mixed municipal waste and packaging and calculation of energy value
Secondary abstract:	The master's thesis deals with the analysis of combustible fractions in mixed municipal waste and packaging and the calculation of energy value. Methods of thermal treatment of waste and methods of preparation of alternative fuels and classifications are presented and described. Two thermal analyzes are presented, which deal with individual fractions, thermogravimetric analysis and differential dynamic calorimetry. The results of both thermal analyzes are presented, with which we observe the responses of individual types of plastics at different temperatures, as well as the change in physical and chemical properties. The problem that we analyzed in the master's thesis is mainly recyclable plastic, which can no longer be reused due to various factors. The results of the structural analysis of household waste collection are also presented and described and based on the analysis the energy value of the container of mixed municipal waste and the reasonableness of waste reuse are recalculated.
Secondary keywords:	mixed municipal waste;mixed municipal packaging;combustible fractions;energy value;
Type (COBISS):	Master's thesis/paper
Pages:	XIII, 69 f.
ID:	12011187