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Title:Sušenje blata iz čistilne naprave odpanih voda
Authors:ID Fišer, Urša (Author)
ID Hriberšek, Matjaž (Mentor) More about this mentor... New window
ID Zadravec, Matej (Comentor)
Files:.pdf UN_Fiser_Ursa_2017.pdf (1,85 MB)
MD5: 9459EA326886E552D7FC46397746C8BE
PID: 20.500.12556/dkum/ade68418-ee2c-435d-93bf-5a9dba8356bb
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Ob kopičenju blata iz čistilnih naprav se strokovnjaki srečujejo s težavo, kako blato ekonomsko učinkovito pripraviti za sežig. Ena od metod je sušenje, ki sem jo v nalogi obširneje obdelala. Ob preučitvi strokovne literature, sem v raziskovalnem delu izvajala meritve in izračune s pomočjo numeričnega modeliranja. Na osnovi pridobljenih podatkov ugotavljam, da je že po drugi fazi sušenja dosežena zadostna vsebnost suhe snovi, vsako nadaljnje sušenje bi bilo ekonomsko neupravičeno. Metoda, ki je bila razvita za razpršilno sušenje zeolita, lahko služi za sušenje odpadnega blata na različnih čistilnih naprav, z ustreznimi prilagoditvami. Rezultati pa nam lahko pomagajo pri izbiri in dimenzioniranju ustrezne tehnologije za sušenje.
Keywords:odpadno blato, čistilna naprava, kinetika sušenja, numerična metoda, vzorci, odpadne vode
Place of publishing:Maribor
Publisher:[U. Fišer]
Year of publishing:2017
PID:20.500.12556/DKUM-68243 New window
UDC:628.336(043.2)
COBISS.SI-ID:21261334 New window
NUK URN:URN:SI:UM:DK:PB5IH3UU
Publication date in DKUM:26.09.2017
Views:2322
Downloads:316
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
:
FIŠER, Urša, 2017, Sušenje blata iz čistilne naprave odpanih voda [online]. Bachelor’s thesis. Maribor : U. Fišer. [Accessed 24 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=68243
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:13.09.2017

Secondary language

Language:English
Title:Drying of sludge from waste water treatment plant
Abstract:With the accumulation of sludge, experts are facing a problem of how to prepare the mud the most economically efficient for burning. One of the methods is drying, which I used more broadly in my work. Upon examination of the literature, I carried out measurements and calculations with the help of numerical modelling in my research. On the basis of the information obtained I found out that already after the second stage of drying adequate dry matter content is achieved, any further drying would be economically unjustified. The method that has been developed for spray drying of zeolite can serve for drying of sludge at different wastewater treatment plants with the appropriate adjustments. The results can help us with the selection and dimensioning of the appropriate technology for drying.
Keywords:sewage sludge, wastewater treatment plant, drying kinetics, numerical method, samples, waste water


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