Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS

Farzaneh Arabpour; Sayed Zia Mohammadi

doi:doi:10.11648/j.sjac.20170506.15

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Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS

Farzaneh Arabpour, Sayed Zia Mohammadi

Published in Science Journal of Analytical Chemistry (Volume 5, Issue 6)

Received: 1 November 2017 Accepted: 20 November 2017 Published: 18 December 2017

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Abstract

In this article dispersive liquid–liquid microextraction [1, 2] based on the solidification of floating organic drop (DLLME-SFO) [3] was successfully used as a sample preparation method prior to flame atomic absorption determination of trace amount of copper in standard and wastewater samples [4]. Several factors that may be affected on the extraction process, such as extraction and disperser solvent, the volume of extraction and disperser solvent, effect of salt, pH of the aqueous solution and extraction, time and Ions effect were optimized [5]. Under the best experimental conditions, the calibration curve was linear in the range of 0.8 ng mL^-1 - 0.5 μg mL^-1 of copper and detection limit was 0.2 ng mL^-1 in the original solution (3Sb/m). The relative standard deviation seven replicate determination of 0.1 μg mL^-1 copper was ± 1.9%. The high efficiency of DLLME-SFO to carry out the determination of copper in complex matrices was demonstrated. Finally, the proposed method has been applied for determination of trace amount of copper in standard and wastewater samples of Sarcheshmeh Copper mine and other factory with satisfactory results.

Published in	Science Journal of Analytical Chemistry (Volume 5, Issue 6)
DOI	10.11648/j.sjac.20170506.15
Page(s)	104-106
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2017. Published by Science Publishing Group

Keywords

DLLME, Solidification, Wastewater

References

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Farzaneh Arabpour, Sayed Zia Mohammadi. (2017). Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS. Science Journal of Analytical Chemistry, 5(6), 104-106. https://doi.org/10.11648/j.sjac.20170506.15

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ACS Style

Farzaneh Arabpour; Sayed Zia Mohammadi. Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS. Sci. J. Anal. Chem. 2017, 5(6), 104-106. doi: 10.11648/j.sjac.20170506.15

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AMA Style

Farzaneh Arabpour, Sayed Zia Mohammadi. Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS. Sci J Anal Chem. 2017;5(6):104-106. doi: 10.11648/j.sjac.20170506.15

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@article{10.11648/j.sjac.20170506.15,
  author = {Farzaneh Arabpour and Sayed Zia Mohammadi},
  title = {Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS},
  journal = {Science Journal of Analytical Chemistry},
  volume = {5},
  number = {6},
  pages = {104-106},
  doi = {10.11648/j.sjac.20170506.15},
  url = {https://doi.org/10.11648/j.sjac.20170506.15},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjac.20170506.15},
  abstract = {In this article dispersive liquid–liquid microextraction [1, 2] based on the solidification of floating organic drop (DLLME-SFO) [3] was successfully used as a sample preparation method prior to flame atomic absorption determination of trace amount of copper in standard and wastewater samples [4]. Several factors that may be affected on the extraction process, such as extraction and disperser solvent, the volume of extraction and disperser solvent, effect of salt, pH of the aqueous solution and extraction, time and Ions effect were optimized [5]. Under the best experimental conditions, the calibration curve was linear in the range of 0.8 ng mL-1 - 0.5 μg mL-1 of copper and detection limit was 0.2 ng mL-1 in the original solution (3Sb/m). The relative standard deviation seven replicate determination of 0.1 μg mL-1 copper was ± 1.9%. The high efficiency of DLLME-SFO to carry out the determination of copper in complex matrices was demonstrated. Finally, the proposed method has been applied for determination of trace amount of copper in standard and wastewater samples of Sarcheshmeh Copper mine and other factory with satisfactory results.},
 year = {2017}
}

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TY  - JOUR
T1  - Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS
AU  - Farzaneh Arabpour
AU  - Sayed Zia Mohammadi
Y1  - 2017/12/18
PY  - 2017
N1  - https://doi.org/10.11648/j.sjac.20170506.15
DO  - 10.11648/j.sjac.20170506.15
T2  - Science Journal of Analytical Chemistry
JF  - Science Journal of Analytical Chemistry
JO  - Science Journal of Analytical Chemistry
SP  - 104
EP  - 106
PB  - Science Publishing Group
SN  - 2376-8053
UR  - https://doi.org/10.11648/j.sjac.20170506.15
AB  - In this article dispersive liquid–liquid microextraction [1, 2] based on the solidification of floating organic drop (DLLME-SFO) [3] was successfully used as a sample preparation method prior to flame atomic absorption determination of trace amount of copper in standard and wastewater samples [4]. Several factors that may be affected on the extraction process, such as extraction and disperser solvent, the volume of extraction and disperser solvent, effect of salt, pH of the aqueous solution and extraction, time and Ions effect were optimized [5]. Under the best experimental conditions, the calibration curve was linear in the range of 0.8 ng mL-1 - 0.5 μg mL-1 of copper and detection limit was 0.2 ng mL-1 in the original solution (3Sb/m). The relative standard deviation seven replicate determination of 0.1 μg mL-1 copper was ± 1.9%. The high efficiency of DLLME-SFO to carry out the determination of copper in complex matrices was demonstrated. Finally, the proposed method has been applied for determination of trace amount of copper in standard and wastewater samples of Sarcheshmeh Copper mine and other factory with satisfactory results.
VL  - 5
IS  - 6
ER  -

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Author Information

Farzaneh Arabpour

Sarcheshmeh Copper Mine, Kerman, Iran
Sayed Zia Mohammadi

Department of Chemistry, Payam Noor University, Tehran, Iran

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Farzaneh Arabpour, Sayed Zia Mohammadi. (2017). Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS. Science Journal of Analytical Chemistry, 5(6), 104-106. https://doi.org/10.11648/j.sjac.20170506.15

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ACS Style

Farzaneh Arabpour; Sayed Zia Mohammadi. Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS. Sci. J. Anal. Chem. 2017, 5(6), 104-106. doi: 10.11648/j.sjac.20170506.15

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AMA Style

Farzaneh Arabpour, Sayed Zia Mohammadi. Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS. Sci J Anal Chem. 2017;5(6):104-106. doi: 10.11648/j.sjac.20170506.15

Copy | Download

@article{10.11648/j.sjac.20170506.15,
  author = {Farzaneh Arabpour and Sayed Zia Mohammadi},
  title = {Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS},
  journal = {Science Journal of Analytical Chemistry},
  volume = {5},
  number = {6},
  pages = {104-106},
  doi = {10.11648/j.sjac.20170506.15},
  url = {https://doi.org/10.11648/j.sjac.20170506.15},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjac.20170506.15},
  abstract = {In this article dispersive liquid–liquid microextraction [1, 2] based on the solidification of floating organic drop (DLLME-SFO) [3] was successfully used as a sample preparation method prior to flame atomic absorption determination of trace amount of copper in standard and wastewater samples [4]. Several factors that may be affected on the extraction process, such as extraction and disperser solvent, the volume of extraction and disperser solvent, effect of salt, pH of the aqueous solution and extraction, time and Ions effect were optimized [5]. Under the best experimental conditions, the calibration curve was linear in the range of 0.8 ng mL-1 - 0.5 μg mL-1 of copper and detection limit was 0.2 ng mL-1 in the original solution (3Sb/m). The relative standard deviation seven replicate determination of 0.1 μg mL-1 copper was ± 1.9%. The high efficiency of DLLME-SFO to carry out the determination of copper in complex matrices was demonstrated. Finally, the proposed method has been applied for determination of trace amount of copper in standard and wastewater samples of Sarcheshmeh Copper mine and other factory with satisfactory results.},
 year = {2017}
}

Copy | Download

TY  - JOUR
T1  - Determination of Trace Amounts of Copper in Samples of Sarcheshmeh Copper Mine Using Dispersive Liquid-Liquid Microextraction Based on the Solidification of Floating Organic Droplets Prior to FAAS
AU  - Farzaneh Arabpour
AU  - Sayed Zia Mohammadi
Y1  - 2017/12/18
PY  - 2017
N1  - https://doi.org/10.11648/j.sjac.20170506.15
DO  - 10.11648/j.sjac.20170506.15
T2  - Science Journal of Analytical Chemistry
JF  - Science Journal of Analytical Chemistry
JO  - Science Journal of Analytical Chemistry
SP  - 104
EP  - 106
PB  - Science Publishing Group
SN  - 2376-8053
UR  - https://doi.org/10.11648/j.sjac.20170506.15
AB  - In this article dispersive liquid–liquid microextraction [1, 2] based on the solidification of floating organic drop (DLLME-SFO) [3] was successfully used as a sample preparation method prior to flame atomic absorption determination of trace amount of copper in standard and wastewater samples [4]. Several factors that may be affected on the extraction process, such as extraction and disperser solvent, the volume of extraction and disperser solvent, effect of salt, pH of the aqueous solution and extraction, time and Ions effect were optimized [5]. Under the best experimental conditions, the calibration curve was linear in the range of 0.8 ng mL-1 - 0.5 μg mL-1 of copper and detection limit was 0.2 ng mL-1 in the original solution (3Sb/m). The relative standard deviation seven replicate determination of 0.1 μg mL-1 copper was ± 1.9%. The high efficiency of DLLME-SFO to carry out the determination of copper in complex matrices was demonstrated. Finally, the proposed method has been applied for determination of trace amount of copper in standard and wastewater samples of Sarcheshmeh Copper mine and other factory with satisfactory results.
VL  - 5
IS  - 6
ER  -

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