EN
The Quality of Yıldız River Water and Determining Trace Elements by Liquid-Liquid Micro-Extraction Analytical Method
Abstract
The present study was carried out between September 2019 and March 2020 in Yıldız River, which is located within the borders of the Yıldızeli district of Sivas province and used for agricultural irrigation purposes, to determine the chemical characteristics of river water and the trace elements. Water’s alkalinity, chemical oxygen demand (COD), chloride (Cl-), calcium (Ca2+), total hardness, total phosphate (PO4-P), dissolved reactive phosphate (SRP), ammonium nitrogen (NH4-N), nitrate-nitrogen (NO3-N), nitrite-nitrogen (NO2-N), soluble reactive silica (SiO2-Si) concentrations, as well as trace elements (ferrous, lead, cadmium). Moreover, during the sampling process, also the water temperature, dissolved oxygen, conductivity, pH, and total dissolved solids measurements were performed. Before using the flame atomic absorption spectrometer (FAAS) in determining the Fe, Pb, and Cd in water samples, a simple, environment-friendly, and new ultrasonic liquid-liquid micro-extraction method was suggested. Several parameters (pH, ionic fluid amount, dispersive solvent volume, and temperature) influencing the performance of micro-extraction were optimized. Under the optimized conditions, the detection thresholds for Fe (II), Pb (II), and Cd (II) were found to be 0.6, 0.15, and 1.5 μg L-1, respectively.
Keywords
Supporting Institution
Sivas Cumhuriyet Üniversitesi CÜBAP
Project Number
RGD-018
References
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Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Publication Date
June 29, 2022
Submission Date
January 13, 2022
Acceptance Date
April 9, 2022
Published in Issue
Year 2022 Volume: 43 Number: 2
APA
Taşkın Çakıcı, G., Kasaka, E., & Altunay, N. (2022). The Quality of Yıldız River Water and Determining Trace Elements by Liquid-Liquid Micro-Extraction Analytical Method. Cumhuriyet Science Journal, 43(2), 201-210. https://doi.org/10.17776/csj.1056779