Analiza prahu matičnih plošč

diplomsko delo

Žan Jagrič (Author), Borut Kosec (Mentor), Boris Agarski (Co-mentor)

Abstract

S pregledom metod, ki so opisane v diplomski nalogi je vidna njihova kompleksnost in obsežnost. Reciklaža se začne z ločevanjem v skupine, ki so določene v direktivah, nato sledi demontaža opreme ter karakterizacija komponent in materialov, pri čemer se določi tudi nadaljnje postopke obdelave. Glavne komponente vse električne in elektronske opreme so matične plošče, ki so prisotne v vseh računalnikih, mobilnih telefonih, televizijskih in računalniških ekranih. Njihova sestava je zelo raznolika in vsebuje tako organske, kot anorganske snovi. Za podrobnejšo analizo je bil uporabljen odpadni prah matičnih plošč iz katerega smo naključno izbrali dva vzorca prahu in šest značilnih delcev prisotnih v prahu. Prikazani so tudi rezultati analize izvedene na elektronskem vrstičnem mikroskopu ThermoFischer Quattro S.

Keywords

Elektronski in električni oprema (OEEO);prah matičnih plošč;delci;analiza;

Data

Language:	Slovenian
Year of publishing:	2022
Typology:	2.11 - Undergraduate Thesis
Organization:	UL NTF - Faculty of Natural Sciences and Engineering
Publisher:	[Ž. Jagrič]
UDC:	669
COBISS:	110391811
Views:	99
Downloads:	25
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	analysis of dust from mainboards
Secondary abstract:	By reviewing the methods described in the diploma thesis, their complexity and scope are visible. Recycling begins with the separation into groups defined in the directives, followed by the dismantling of equipment and the characterization of components and materials, setting out further treatment procedures. The main components of all electrical and electronic equipment are motherboards, which are present in all computers, mobile phones, television and computer screens. Their composition is very diverse and contains both organic and inorganic substances. For a more detailed analysis, the waste powder of the motherboards was used, from which two dust samples and six characteristic particles present in the powder were selected. The results of the analysis performed on a ThermoFischer Quattro S electron scanning microscope are also presented.
Secondary keywords:	Waste Electronic and Electrical Equipment (WEEE);motherboard dust;particles;analysis;
Type (COBISS):	Bachelor thesis/paper
Study programme:	0
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Naravoslovnotehniška fak., Oddelek za materiale in metalurgijo
Pages:	XI, 37 f.
ID:	15417497