Κατεύθυνση Αναλυτική Χημεία
Library of the School of Science

2018-07-17

2018

Giouni Eleni-Alexia

Αντώνης Καλοκαιρινός, Καθηγητής Τμήματος Χημείας, ΕΚΠΑ
Νικόλαος Θωμαΐδης, Αναπληρωτής Καθηγητής Τμήματος Χημείας, ΕΚΠΑ
Κόκκινος Χρήστος, Επίκουρος Καθηγητής Τμήματος Χημείας, ΕΚΠΑ

Προσδιορισμός σεληνίου και αρσενικού σε υγρά βιομηχανικά απόβλητα με Φασματομετρία Ατομικής Απορρόφησης και παραγωγή υδριδίων

Greek

Determination of selenium and arsenic in liquid industrial waste by Atomic Absorption Spectrometry and Hydride Generation

The scope of the thesis is to determine the concentration of arsenic (As) and selenium (Se) in liquid industrial waste by using Atomic Absorption Spectrometry with Hydride Generation (HG-AAS) is used. The method has been fully optimized through validation process, in addition to estimating the uncertainties of arsenic (As) and selenium (Se) concentration on three levels.
Finally, the results of the experimental measurements are compared with bibliographic references, concerning the Relative Standard Deviation (RSD), the Limits of Detection (LoD) and the Limits of Quantification (LoQ) for both As and Se. The results were satisfactory as the primary desired target, the development/ optimization of the method was achieved.

Science

selenium, arsenic, industrial waste, Atomic Absorption, Hydride Generation

Yes

2

Yes

35

64

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https://pergamos.lib.uoa.gr/uoa/dl/object/2778722