diplomsko delo Visokošolskega strokovnega študijskega programa I. stopnje Strojništvo - Projektno aplikativni program
Domen Grčar (Author), Martin Petkovšek (Mentor), Sebastian Dahle (Co-mentor)

Abstract

Zaradi vse večje onesnaženosti površinskih vod z različnimi mikro-onesnažili, je iskanje naprednejših tehnologij za obdelavo odpadnih vod ključnega pomena. Nekatere tehnologije, kot na primer kavitacija, se na tem področju že uveljavljajo. Želja po doseganju boljših sinergijskih učinkov pri manjši rabi energije pa ostaja gonilo po iskanju novih in združevanju že obstoječih tehnologij. V tej diplomski nalogi je bil cilj sinergijsko združiti hidrodinamsko kavitacijo z plinsko plazmo z namenom izboljšanja razgradnje mikro-onesnažil v odpadnih vodah. Obe tehnologiji nam je uspelo združiti v delujoč sistem, na katerem smo preko eksperimentov z uporabo barvila dokazali povečano razgradnjo mikro-onesnažil v združenih pogojih plazme in kavitacije v primerjavi s pogoji brez plazme.

Keywords

diplomske naloge;kavitacija;plazma;mikro-onesnažila;odpadne vode;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FS - Faculty of Mechanical Engineering
Publisher: [D. Grčar]
UDC: 620.193.16:628.193:632.153(043.2)
COBISS: 195372291 Link will open in a new window
Views: 31
Downloads: 0
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Other data

Secondary language: English
Secondary title: Coupling hydrodynamic cavitation and plasma to increase the efficiency of degradation of micro-pollutants
Secondary abstract: Due to increasing pollution of surface waters with various micro-pollutants, the search for advanced technologies for wastewater treatment is crucial. Some technologies, such as cavitation, are already gaining attention in this field. However, the desire to achieve better synergistic effects with less energy consumption remains the driving force behind the search for new technologies and the integration of existing ones. The aim of this thesis was to synergistically combine hydrodynamic cavitation with gaseous plasma to improve the degradation of micro-pollutants in wastewater. We managed to combine both technologies into a functional system, through experiments using dye, demonstrating increased degradation of micro-pollutants under combined plasma and cavitation conditions compared to conditions without plasma.
Secondary keywords: cavitation;plasma;micro-pollutants;wastewater;
Type (COBISS): Bachelor thesis/paper
Study programme: 0
Embargo end date (OpenAIRE): 2025-05-09
Thesis comment: Univ. v Ljubljani, Fak. za strojništvo
Pages: XX, 44 str.
ID: 23655371