Evaluation of Heavy Metals and Organic Compounds in Water Samples Collected from Various Sources from Republic of Moldova and Romania

Untila, Carolina; Caraman, Mihail; Nedeff, Valentin; Barsan, Narcis; Sandu, Ion; Chitimus, Alexandra Dana; Cretu, Vasile Valentin; Tomozei, Claudia; Sandu, Andrei Victor

Carolina Untila, Mihail Caraman, Valentin Nedeff, Narcis Barsan, Ion Sandu, Alexandra Dana Chitimus, Vasile Valentin Cretu, Claudia Tomozei, Andrei Victor Sandu

Evaluation of Heavy Metals and Organic Compounds in Water Samples Collected from Various Sources from Republic of Moldova and Romania

Abstract:

This work presents the study and determination of composition of natural water samples collected from five different types of water sources from Republic of Moldova and Romania: river, lake, spring, fountain and rain. The purpose of this study was to establish whether some of the heavy metals and organic compounds with impact on population health are present in drinking water samples and if their presence falls within the set limits by national regulations. The analysis has been performed using VIS spectrophotometer with RFID technology and individual parameter express cuvette tests for water analysis which allowed ensuring high accuracy of the measurements. Thus, over limits high rates of Pb2+ and Ni2+ have been found in all samples. A high concentration of F- was determined from fountain water - 2.92 mg/L and of Fe from river - 0.701 mg/L, which is twice than admissible values. The lowest concentration has been measured in the rainwater.

Keywords:
water samples; heavy metals; organic compounds

Issue: 2019, Volume 70, Issue 10

Pages: 3570-3574

Publication date: 2019/11/15

https://doi.org/10.37358/RC.19.10.7598

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
UNTILA, C., CARAMAN, M., NEDEFF, V., BARSAN, N., SANDU, I., CHITIMUS, A.D., CRETU, V.V., TOMOZEI, C., SANDU, A.V., Evaluation of Heavy Metals and Organic Compounds in Water Samples Collected from Various Sources from Republic of Moldova and Romania, Rev. Chim., 70(10), 2019, 3570-3574.

Vancouver
Untila C, Caraman M, Nedeff V, Barsan N, Sandu I, Chitimus AD, Cretu VV, Tomozei C, Sandu AV. Evaluation of Heavy Metals and Organic Compounds in Water Samples Collected from Various Sources from Republic of Moldova and Romania. Rev. Chim.[internet]. 2019 Oct;70(10):3570-3574. Available from: https://doi.org/10.37358/RC.19.10.7598

APA 6th edition
Untila, C., Caraman, M., Nedeff, V., Barsan, N., Sandu, I., Chitimus, A.D.,... Sandu, A.V. (2019). Evaluation of Heavy Metals and Organic Compounds in Water Samples Collected from Various Sources from Republic of Moldova and Romania. Revista de Chimie, 70(10), 3570-3574. https://doi.org/10.37358/RC.19.10.7598

Harvard
Untila, C., Caraman, M., Nedeff, V., Barsan, N., Sandu, I., Chitimus, A.D., Cretu, V.V., Tomozei, C., Sandu, A.V. (2019). 'Evaluation of Heavy Metals and Organic Compounds in Water Samples Collected from Various Sources from Republic of Moldova and Romania', Revista de Chimie, 70(10), pp. 3570-3574. https://doi.org/10.37358/RC.19.10.7598

IEEE
C. Untila, M. Caraman, V. Nedeff, N. Barsan, I. Sandu, A.D. Chitimus, V.V. Cretu, C. Tomozei, A.V. Sandu, "Evaluation of Heavy Metals and Organic Compounds in Water Samples Collected from Various Sources from Republic of Moldova and Romania". Revista de Chimie, vol. 70, no. 10, pp. 3570-3574, 2019. [online]. https://doi.org/10.37358/RC.19.10.7598

Text
Carolina Untila, Mihail Caraman, Valentin Nedeff, Narcis Barsan, Ion Sandu, Alexandra Dana Chitimus, Vasile Valentin Cretu, Claudia Tomozei, Andrei Victor Sandu,
Evaluation of Heavy Metals and Organic Compounds in Water Samples Collected from Various Sources from Republic of Moldova and Romania,
Revista de Chimie,
Volume 70, Issue 10,
2019,
Pages 3570-3574,
ISSN 2668-8212,
https://doi.org/10.37358/RC.19.10.7598.
(https://revistadechimie.ro/Articles.asp?ID=7598)
Keywords: water samples; heavy metals; organic compounds

RIS
TY - JOUR
T1 - Evaluation of Heavy Metals and Organic Compounds in Water Samples Collected from Various Sources from Republic of Moldova and Romania
A1 - Untila, Carolina
A2 - Caraman, Mihail
A3 - Nedeff, Valentin
A4 - Barsan, Narcis
A5 - Sandu, Ion
A6 - Chitimus, Alexandra Dana
A7 - Cretu, Vasile Valentin
A8 - Tomozei, Claudia
A9 - Sandu, Andrei Victor
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2019
VL - 70
IS - 10
SP - 3570
EP - 3574
UR - https://doi.org/10.37358/RC.19.10.7598
KW - water samples
KW - heavy metals
KW - organic compounds
ER -

BibTex
@article{RevCh2019P3570,
author = {Untila Carolina and Caraman Mihail and Nedeff Valentin and Barsan Narcis and Sandu Ion and Chitimus Alexandra Dana and Cretu Vasile Valentin and Tomozei Claudia and Sandu Andrei Victor},
title = {Evaluation of Heavy Metals and Organic Compounds in Water Samples Collected from Various Sources from Republic of Moldova and Romania},
journal = {Revista de Chimie},
volume = {70},
number = {10},
pages = {3570-3574},
year = {2019},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.19.10.7598},
url = {https://revistadechimie.ro/Articles.asp?ID=7598}
}

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