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Title:Obdelava odpadnih procesnih tokov farmacevtskega obrata : magistrsko delo
Authors:ID Šantl, Neža (Author)
ID Petrovič, Aleksandra (Mentor) More about this mentor... New window
ID Urbancl, Danijela (Comentor)
Files:.pdf MAG_Santl_Neza_2024.pdf (3,32 MB)
MD5: C7957E690201716EE883426BF9A81031
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FKKT - Faculty of Chemistry and Chemical Engineering
Abstract:Magistrsko delom obravnava obdelavo odpadnih procesnih tokov farmacevtskega obrata z naslednjimi metodami obdelave: mikrofiltracija, centrifugiranje, centrifugiranjem z dodatkom kisline in termično obdelavo (hidrotermalna karbonizacija in torefikacija). Za mikrofiltracijo odpadnega micelija so določeni optimalni pogoji pri tlaku 2 bara in pretoku permeata 1,2 m3/h. Centrifugiranje kot metoda obdelave odpadnega micelija zahteva predolg obratovalni čas. Centrifugiranje z dodatkom kisline daje bolj perspektivne rezultate kot metoda predobdelave. Najvišji izkoristek termične obdelave s torefikacijo je 51,42 %, za hidrotermalno karbonizacijo pa 52,27 %. Oba navedena izkoristka sta dosežena pri eksperimentu z dodatkom klorovodikove kisline. Za hidrooglje z dodatkom prej omenjene kisline dosegamo vrednost HHV 31,06 MJ/kg. Trdni produkti so karakterizirani z metodama TGA in FTIR. Tekoči produkti pa z določitvijo karakterizacijskih parametrov (skupen dušik, skupni fosfati, KPK, N-NH4 , fosfatov in sulfatov) in florescenco. Metode dokazujejo visoko vsebnost huimskim kislinam podobnih komponent in aromtskih beljakovin.
Keywords:mikrofiltracija, termični odpadki, farmacevtskih odpadni procesni tokovi, hidrotermalna karbonizacija torefikacija
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[N. Šantl]
Year of publishing:2024
Number of pages:1 spletni vir (1 datoteka PDF (IX, 57 str.))
PID:20.500.12556/DKUM-90675 New window
UDC:[606:628.4]:615.45(043.2)
COBISS.SI-ID:222260227 New window
Publication date in DKUM:15.10.2024
Views:279
Downloads:153
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FKKT
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Licences

License:CC BY-ND 4.0, Creative Commons Attribution-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nd/4.0/
Description:Under the NoDerivatives Creative Commons license one can take a work released under this license and re-distribute it, but it cannot be shared with others in adapted form, and credit must be provided to the author.
Licensing start date:14.09.2024

Secondary language

Language:English
Title:Treatment of pharmaceutical plant waste process stream
Abstract:The master thesis deals with the treatment of waste process streams from a pharmaceutical plant by the following treatment methods: microfiltration, centrifugation, acid centrifugation and thermal treatment (hydrothermal carbonisation and torrefaction). For the microfiltration of mycelium waste, optimum conditions are determined at a pressure of 2 bar and a permeate flow rate of 1.2 m3/h. Centrifugation as a treatment method for waste mycelium requires too high operating times. Centrifugation with the addition of acid gave more promising results as a pretreatment method. The highest thermal treatment efficiency for torrefaction is 51.42 % and for hydrothermal carbonisation is 52.27 % respectively. Both of these efficiencies are achieved in the test with the addition of hydrochloric acid. For the hydrochar with the addition of the aforementioned acid, a HHV value of 31.06 MJ/kg is obtained. The solid products are characterised by TGA and FTIR. The liquid products are characterised by characterisation parameters (total nitrogen, total phosphate, COD, N-NH4, phosphate and sulphate) and florescence. The methods demonstrate a high content of huimic acid-like components and aromatic proteins.
Keywords:microfiltration, thermal waste, pharmaceutical waste process streams, hydrothermal carbonisation torefication


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