Evaluation of the element content in geological units and its
importance in the environment evaluation

a 2022

Evaluation of the element content in geological units and its importance in the environment evaluation

BURŠÍKOVÁ, Michaela a Eva GERŠLOVÁ

Základní údaje

Originální název

Evaluation of the element content in geological units and its importance in the environment evaluation

Název česky

Hodnocení prvkového složení v geologických jednotkách a jejich důležitost v hodnocení životního prostředí

Autoři

BURŠÍKOVÁ, Michaela (203 Česká republika, garant, domácí) a Eva GERŠLOVÁ (203 Česká republika)

Vydání

European Symposium on Analytical Spectrometry ESAS 2022 & 17th Czech - Slovak Spectroscopic Conference, 2022

Další údaje

Jazyk

angličtina

Typ výsledku

Konferenční abstrakt

Obor

10511 Environmental sciences

Stát vydavatele

Česká republika

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Odkaz na knihu abstraktů

Kód RIV

RIV/00216224:14310/22:00126681

Organizační jednotka

Přírodovědecká fakulta

ISBN

978-80-88195-41-2

Klíčová slova česky

potenciálně toxické prvky; geologické jednotky hornoslezské pánve; zinek; olovo; rentgenfluorescenční spektrometr; AMA; ICPMS

Klíčová slova anglicky

PTE; geological units of the upper silesian basin; zinc; XRF; AMA; ICPMS

Příznaky

Mezinárodní význam

Změněno: 16. 9. 2022 10:41, Mgr. Michaela Adamcová

Anotace

V originále

The aim of the study was to identify elements in primary background rocks, and determine the conditions under which they can be released into the environment. The study area is situated in the Upper Silesian Coal Basin that is one of the largest bituminous coal basins in Europe. At present, mining is declining and the landscape is being revitalized. The excavated rocks present on the surface are gradually weathering and potentially hazardous elements are entering the environment in increased quantities. For this study, ten borehole core samples and five bottom sediments from lakes were collected. The content of elements was determined by X-ray fluorescence spectrometer (XRF) and subsequently some samples were measured by ICP-OES. One sample with higher amount of Hg was measured by automatic mercury analyzer (AMA) to detect the total mercury content (Hg-T) and Thermal Desorption technique was used to identify mercury species. Rare-earth elements were analyzed by ICP-MS on ten samples and the strontium content was measured in four samples. There were eight water samples collected from five lakes and major anions and cations were measured in it. The hydrochemical type of waters was evaluated using the Geochemist’s Workbench. Water analysis shows that there are three hydrochemical types of water. There is a chloride hydrochemical type of water in two localities (Liberďok, Kozinec). Next, there is one locality (Heřmanický rybník) with a sulphate-chloride hydrochemical type of water and two localities (Skučák, Rybník Pod Farou) with a carbonate hydrochemical type of water. However, there is also a larger amount of sulphates in Rybník Pod Farou. The following toxic elements were monitored: lead, copper, zinc, arsenic, mercury and chromium. Increased amounts were measured for zinc and copper. The strontium content was also measured. In case of core samples, the strontium content was higher. In case of lake sediments, the highest content of mercury, copper and zinc was measured in Heřmanický rybník and the lowest content of toxic elements was detected in Liberďok and Skučák. Finally, the results of the methods were compared and the explanatory power of the method for given elements was evaluated

Citovat

BURŠÍKOVÁ, Michaela a Eva GERŠLOVÁ. Evaluation of the element content in geological units and its importance in the environment evaluation. In European Symposium on Analytical Spectrometry ESAS 2022 & 17th Czech - Slovak Spectroscopic Conference. 2022. ISBN 978-80-88195-41-2.

@proceedings{2217994,
   author = {Buršíková, Michaela and Geršlová, Eva},
   booktitle = {European Symposium on Analytical Spectrometry ESAS 2022 & 17th Czech - Slovak Spectroscopic Conference},
   keywords = {PTE; geological units of the upper silesian basin; zinc; XRF; AMA; ICPMS},
   language = {eng},
   isbn = {978-80-88195-41-2},
   title = {Evaluation of the element content in geological units and its importance in the environment evaluation},
   url = {http://esas-cssc2022.spektroskopie.cz/files/ESAS%202022%20BOOK%20OF%20ABSTRACTS.pdf},
   year = {2022}
}

TY  - CONF
ID  - 2217994
AU  - Buršíková, Michaela - Geršlová, Eva
PY  - 2022
TI  - Evaluation of the element content in geological units and its importance in the environment evaluation
SN  - 9788088195412
KW  - PTE
KW  - geological units of the upper silesian basin
KW  - zinc
KW  - XRF
KW  - AMA
KW  - ICPMS
UR  - http://esas-cssc2022.spektroskopie.cz/files/ESAS%202022%20BOOK%20OF%20ABSTRACTS.pdf
N2  - The aim of the study was to identify elements in primary background rocks, and determine the conditions under which they can be released into the environment. The study area is situated in the Upper Silesian Coal Basin that is one of the largest bituminous coal basins in Europe. At present, mining is declining and the landscape is being revitalized. The excavated rocks present on the surface are gradually weathering and potentially hazardous elements are entering the environment in increased quantities. For this study, ten borehole core samples and five bottom sediments from lakes were collected. The content of elements was determined by X-ray fluorescence spectrometer (XRF) and subsequently some samples were measured by ICP-OES. One sample with higher amount of Hg was measured by automatic mercury analyzer (AMA) to detect the total mercury content (Hg-T) and Thermal Desorption technique was used to identify mercury species. Rare-earth elements were analyzed by ICP-MS on ten samples and the strontium content was measured in four samples. There were eight water samples collected from five lakes and major anions and cations were measured in it. The hydrochemical type of waters was evaluated using the Geochemist’s Workbench. Water analysis shows that there are three hydrochemical types of water. There is a chloride hydrochemical type of water in two localities (Liberďok, Kozinec). Next, there is one locality (Heřmanický rybník) with a sulphate-chloride hydrochemical type of water and two localities (Skučák, Rybník Pod Farou) with a carbonate hydrochemical type of water. However, there is also a larger amount of sulphates in Rybník Pod Farou. The following toxic elements were monitored: lead, copper, zinc, arsenic, mercury and chromium. Increased amounts were measured for zinc and copper. The strontium content was also measured. In case of core samples, the strontium content was higher. In case of lake sediments, the highest content of mercury, copper and zinc was measured in Heřmanický rybník and the lowest content of toxic elements was detected in Liberďok and Skučák. Finally, the results of the methods were compared and the explanatory power of the method for given elements was evaluated
ER  -

BURŠÍKOVÁ, Michaela a Eva GERŠLOVÁ. Evaluation of the element content in geological units and its importance in the environment evaluation. In \textit{European Symposium on Analytical Spectrometry ESAS 2022 \&{} 17th Czech - Slovak Spectroscopic Conference}. 2022. ISBN~978-80-88195-41-2.

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