DOLOČANJE VSEBNOSTI TEŽKIH KOVIN V EMISIJAH Z MASNO SPEKTROMETRIJO Z INDUKTIVNO SKOPLJENO PLAZMO

Sitar, Klara

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Title:	DOLOČANJE VSEBNOSTI TEŽKIH KOVIN V EMISIJAH Z MASNO SPEKTROMETRIJO Z INDUKTIVNO SKOPLJENO PLAZMO
Authors:	ID Sitar, Klara (Author) ID Brodnjak-Vončina, Darinka (Mentor) More about this mentor... ID Kolar, Mitja (Comentor) ID Rola, Majda (Comentor)
Files:	UNI_Sitar_Klara_2013.pdf (3,64 MB) MD5: 3608D2AB05528FD89561D354B668A1DE
Language:	Slovenian
Work type:	Undergraduate thesis
Typology:	2.11 - Undergraduate Thesis
Organization:	FKKT - Faculty of Chemistry and Chemical Engineering
Abstract:	Zaradi omejenih izpustov nezaželenih snovi v zrak se morajo v skladu z zakonodajo izvajati meritve, ki služijo kot poročilo Agenciji Republike Slovenije za okolje. Preko nepremičnih virov onesnaževanja se v kemijski industriji v zrak izpuščajo prav tako nekatere kovine, katerih koncentracija je omejena, zato jo je potrebno kontrolirati. Merili smo koncentracijo izbranih kovin na območju tovarne Talum d.d. Z mikrovalovnim razklopom smo pričeli optimizacijo analiznega postopka, nato je sledila ICP-MS analiza. Iz izmerjenih meritev smo določili nekatere parametre validacije. Dodatno smo preverili še rezultate meritev, ki so bili izmerjeni tako v podjetju Talum Inštitut, d.o.o. kot na Zavodu za zdravstveno varstvo v Mariboru, in jih medsebojno primerjali. Rezultati kažejo, da je vpeljana metoda natančna in točna za večino izbranih kovin, kar torej ustreza standardom validacije. Primerjalna analiza je pokazala podobnost meritev pa tudi nekatera odstopanja.
Keywords:	emisije, kovine, induktivno sklopljena plazma ICP-MS
Place of publishing:	Maribor
Publisher:	[K. Sitar]
Year of publishing:	2013
PID:	20.500.12556/DKUM-41899
UDC:	543.51:549.25(043.2)
COBISS.SI-ID:	17480214
NUK URN:	URN:SI:UM:DK:AHQ5NJAI
Publication date in DKUM:	23.09.2013
Views:	3234
Downloads:	271
Metadata:
Categories:	KTFMB - FKKT
:	SITAR, Klara, 2013, DOLOČANJE VSEBNOSTI TEŽKIH KOVIN V EMISIJAH Z MASNO SPEKTROMETRIJO Z INDUKTIVNO SKOPLJENO PLAZMO [online]. Bachelor’s thesis. Maribor : K. Sitar. [Accessed 26 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=41899 Copy citation

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Secondary language

Language:	English
Title:	DETERMINATION OF HEAVY METALS WITH MASS SPECTROSCOPY USING INDUCTIVELY COUPLED PLASMA
Abstract:	Certain air pollution measurements need to be carried out due to the limited allowance of releasing the unwanted substances into the air, which must be in accordance with the law. These measurements serve as a report to the Slovenian Environment Agency. Stationary sources of pollution in the chemical industry also cause some metal emissions that must be controlled because of the limited allowances of releases. We measured the concentration of selected metals at the Talum factory area. With microwave digestion, we started the optimization of the analytical procedure, followed by ICP-MS analysis. Based on these measurements, we determined some parameters of validation. Additionally, we examined and compared the results of measurements, which were made in both the Talum’s Institute, and the Institute of Public Health Maribor. The results showed that the introduced method is precise and accurate for the majority of selected metals, which therefore corresponds to the standards of validation. Comparative analysis showed resemblance of measurements as well as some deviations.
Keywords:	emissions, metals, inductively coupled plasma ICP

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