Metallic Trace Elements (ETM) are naturally transported to the shallows by runoff. As the lowlands are exploited for market gardening, ETM can be found in the products of these crops and present risks of contamination for the populations. It is with this in mind that we decided to study the mobility of metallic trace elements in the soils of the market garden lowlands of the city of Daloa. To achieve this goal, nine (9) soil samples were taken from 3 sites at different depths (0 - 15 cm, 15 to 30 cm and more than 30 cm). The determination of the water pH and of the organic fraction of the sediments were carried out according to ISO 10390 and NF ISO 10694 standards respectively. The ETM contents were obtained by an Atomic Absorption Spectrometer (AAS). The results obtained showed that the majority of the sediments studied are acidic. In addition, they contain a more or less large organic fraction of between 10 and 50%. In addition, our studies demonstrated a mobility of certain ETMs, in particular As, Cr, Hg and Zn, depending on the different sediment profiles studied. Also, Cd, Cr, Mg, Ni, Pb are linked to organic matter and to the clay fraction of the sediments. However, their mobility would be influenced by pH.
Published in | American Journal of Applied Chemistry (Volume 9, Issue 4) |
DOI | 10.11648/j.ajac.20210904.12 |
Page(s) | 102-108 |
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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. |
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Copyright © The Author(s), 2021. Published by Science Publishing Group |
Mobility, Metallic Trace Elements Organic Matter, Sediments, Lowlands, Vegetable Crops
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APA Style
Yapi Yapo Hermann Arsitide, Gouli Bi Irié Marc, Kouyaté Amadou, Diby Brou, Dongui Bini Kouamé, et al. (2021). Study of the Mobility of Some Metallic Trace Elements (MTEs) of Certain Lowlands of the City of Daloa (Côte d’Ivoire). American Journal of Applied Chemistry, 9(4), 102-108. https://doi.org/10.11648/j.ajac.20210904.12
ACS Style
Yapi Yapo Hermann Arsitide; Gouli Bi Irié Marc; Kouyaté Amadou; Diby Brou; Dongui Bini Kouamé, et al. Study of the Mobility of Some Metallic Trace Elements (MTEs) of Certain Lowlands of the City of Daloa (Côte d’Ivoire). Am. J. Appl. Chem. 2021, 9(4), 102-108. doi: 10.11648/j.ajac.20210904.12
AMA Style
Yapi Yapo Hermann Arsitide, Gouli Bi Irié Marc, Kouyaté Amadou, Diby Brou, Dongui Bini Kouamé, et al. Study of the Mobility of Some Metallic Trace Elements (MTEs) of Certain Lowlands of the City of Daloa (Côte d’Ivoire). Am J Appl Chem. 2021;9(4):102-108. doi: 10.11648/j.ajac.20210904.12
@article{10.11648/j.ajac.20210904.12, author = {Yapi Yapo Hermann Arsitide and Gouli Bi Irié Marc and Kouyaté Amadou and Diby Brou and Dongui Bini Kouamé and Trokourey Albert}, title = {Study of the Mobility of Some Metallic Trace Elements (MTEs) of Certain Lowlands of the City of Daloa (Côte d’Ivoire)}, journal = {American Journal of Applied Chemistry}, volume = {9}, number = {4}, pages = {102-108}, doi = {10.11648/j.ajac.20210904.12}, url = {https://doi.org/10.11648/j.ajac.20210904.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajac.20210904.12}, abstract = {Metallic Trace Elements (ETM) are naturally transported to the shallows by runoff. As the lowlands are exploited for market gardening, ETM can be found in the products of these crops and present risks of contamination for the populations. It is with this in mind that we decided to study the mobility of metallic trace elements in the soils of the market garden lowlands of the city of Daloa. To achieve this goal, nine (9) soil samples were taken from 3 sites at different depths (0 - 15 cm, 15 to 30 cm and more than 30 cm). The determination of the water pH and of the organic fraction of the sediments were carried out according to ISO 10390 and NF ISO 10694 standards respectively. The ETM contents were obtained by an Atomic Absorption Spectrometer (AAS). The results obtained showed that the majority of the sediments studied are acidic. In addition, they contain a more or less large organic fraction of between 10 and 50%. In addition, our studies demonstrated a mobility of certain ETMs, in particular As, Cr, Hg and Zn, depending on the different sediment profiles studied. Also, Cd, Cr, Mg, Ni, Pb are linked to organic matter and to the clay fraction of the sediments. However, their mobility would be influenced by pH.}, year = {2021} }
TY - JOUR T1 - Study of the Mobility of Some Metallic Trace Elements (MTEs) of Certain Lowlands of the City of Daloa (Côte d’Ivoire) AU - Yapi Yapo Hermann Arsitide AU - Gouli Bi Irié Marc AU - Kouyaté Amadou AU - Diby Brou AU - Dongui Bini Kouamé AU - Trokourey Albert Y1 - 2021/08/05 PY - 2021 N1 - https://doi.org/10.11648/j.ajac.20210904.12 DO - 10.11648/j.ajac.20210904.12 T2 - American Journal of Applied Chemistry JF - American Journal of Applied Chemistry JO - American Journal of Applied Chemistry SP - 102 EP - 108 PB - Science Publishing Group SN - 2330-8745 UR - https://doi.org/10.11648/j.ajac.20210904.12 AB - Metallic Trace Elements (ETM) are naturally transported to the shallows by runoff. As the lowlands are exploited for market gardening, ETM can be found in the products of these crops and present risks of contamination for the populations. It is with this in mind that we decided to study the mobility of metallic trace elements in the soils of the market garden lowlands of the city of Daloa. To achieve this goal, nine (9) soil samples were taken from 3 sites at different depths (0 - 15 cm, 15 to 30 cm and more than 30 cm). The determination of the water pH and of the organic fraction of the sediments were carried out according to ISO 10390 and NF ISO 10694 standards respectively. The ETM contents were obtained by an Atomic Absorption Spectrometer (AAS). The results obtained showed that the majority of the sediments studied are acidic. In addition, they contain a more or less large organic fraction of between 10 and 50%. In addition, our studies demonstrated a mobility of certain ETMs, in particular As, Cr, Hg and Zn, depending on the different sediment profiles studied. Also, Cd, Cr, Mg, Ni, Pb are linked to organic matter and to the clay fraction of the sediments. However, their mobility would be influenced by pH. VL - 9 IS - 4 ER -