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ICMMS-2: Assessment of Heavy Metals Content in The Agricultural Soils of Kafr El-Zayat Egypt Using Laser Ablation Inductively Coupled Plasma Mass Spectrometry and Inductively Coup

Article

Last updated: 01 Jan 2025

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Tags

Analytical chemistry

Abstract

Recent years have witnessed a tremendous increase in contamination levels of heavy metals in the agricultural soils due to the uncontrolled release of chemicals and toxic substances from various human activities. The transfer of heavy metals to the groundwater and humans through the various food chains may cause serious health problems. Therefore, continuous evaluation of heavy metals content in the agricultural soil is important to control the spread of pollution, to preserve the soil quality, and to protect human health. In this study, we determined the content of heavy metals (V, Cr, Mn, Co, Ni, Cu, Zn, and Pb) in the agricultural soils of Kafr El-Zayat city, Egypt using laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) and inductively coupled plasma optical emission spectroscopy (ICP-OES). In ICP-OES, the soil samples were digested using a mixture of concentrated nitric and hydrochloric acids at a ratio of 1: 3 and heating on a hot plate at a temperature of 120 ℃ for few hours. This method of sample preparation was not efficient in extracting the total metal content in the soils and the results had to be corrected for using reference materials. In LA-ICP-MS, the soil samples were prepared in a form of rigid pellets using a hydraulic press. The accuracy of the analyses was examined by analyzing reference materials and comparing the observed results to the published concentration values. The concentrations of heavy metals determined by the ICP-OES were found to be 90.14 ppm for Zn, 57.90 ppm for Cu, 75.3 ppm for Ni, 115.18 ppm for Cr, 32.75 ppm for Co, and 11.49 ppm for Pb. Meanwhile, the concentrations of heavy metals as measured by LA-ICP-MS were found to be 100.60 ppm for Zn, 69.78 ppm for Cu, 90.8 ppm for Ni, 116.42 ppm for Cr, 41.38 ppm for Co, and 18.24 ppm for Pb. The concentrations of V, Cr, and Ni exceeded the concentration levels of the Canadian soil quality guidelines, which indicate the contamination of the examined agricultural soils with these elements

DOI

10.21608/ejchem.2021.55867.3185

Keywords

Thermal parameters Agricultural Soils, heavy metal, Kafr El-Zayat, LA-ICP-MS, ICP-OES

Authors

First Name

Asmaa F.

Last Name

Mankoula

MiddleName

-

Affiliation

Department of Physics, Faculty of Science, Tanta University, Egypt

Email

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City

-

Orcid

-

First Name

Walid

Last Name

Tawfik

MiddleName

-

Affiliation

National Institute of Laser Enhanced Sciences (NILES), Cairo University, Cairo, Egypt.

Email

walid_tawfik@niles.edu.eg

City

-

Orcid

0000-0002-1675-4187

First Name

Joel E.

Last Name

Gagnon

MiddleName

-

Affiliation

Great Lakes Institute for Environmental Research, University of Windsor, Windsor, On, Canada

Email

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City

-

Orcid

-

First Name

Brian J.

Last Name

Fryer

MiddleName

-

Affiliation

Great Lakes Institute for Environmental Research, University of Windsor, Windsor, On, Canada

Email

-

City

-

Orcid

-

First Name

F.

Last Name

El-Mekawy

MiddleName

-

Affiliation

Department of Physics, Faculty of Science, Tanta University, Egypt

Email

-

City

-

Orcid

-

First Name

Mohamed E.

Last Name

Shaheen

MiddleName

-

Affiliation

Department of Physics, Faculty of Science, Tanta University, Egypt

Email

-

City

-

Orcid

-

Volume

64

Article Issue

3

Related Issue

21851

Issue Date

2021-03-01

Receive Date

2020-12-30

Publish Date

2021-03-01

Page Start

1,167

Page End

1,177

Print ISSN

0449-2285

Online ISSN

2357-0245

Link

https://ejchem.journals.ekb.eg/article_139944.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=139944

Order

8

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

ICMMS-2: Assessment of Heavy Metals Content in The Agricultural Soils of Kafr El-Zayat Egypt Using Laser Ablation Inductively Coupled Plasma Mass Spectrometry and Inductively Coupled Plasma Optical Emission Spectroscopy

Details

Type

Article

Created At

22 Jan 2023