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Applications of Hydrogeochemical Modeling to Assessment Geochemical Evolution of the Pliocene Aquifer System in Wadi El Natrun Area, Western Desert, Egypt

Published in Hydrology (Volume 5, Issue 1)
Received: 25 December 2016     Accepted: 16 January 2017     Published: 24 February 2017
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Abstract

Pliocene aquifer is the main source of water in the study area (Wadi El Natroun area), Western desert, Egypt. Area of the study was divided into three sectors (South, Centre and North). There is a deterioration of quality and increase salinity in water, salinity ranges between 300and 6822 mg\l. The target of this study explaining and clarify the evolution mechanism of water in the Pliocene aquifer through three former sectors to understand the mechanism of the hydrochemical processes by applying hydrogeochemical – environmental program (Netpath Program) which performed for three groundwater paths (A-A\), (B-B\) and (C-C\) sector and it used to explain net geochemical mass-balance reactions which occurs between initial and final water point. The study showed that the process of dissolution of chlorides and sulphate salts ( halite, gypsum and anhydrite) are the most common effected process, in contrast, deposition of carbonate salts and bicarbonate in the three sectors in area of the study, there is a significant effect of continuous cationic exchange between water and surrounding rocks leading to deterioration of water types and increasing salinity in the direction of water flow from East to West, also water quality change from bicarbonate water type in the east (initial points) to sulphate and chlorides water type in the west direction (final points) and these process represent late stage of mineralization.

Published in Hydrology (Volume 5, Issue 1)
DOI 10.11648/j.hyd.20170501.12
Page(s) 7-14
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

Geochemical Evolution, Netpath, Pliocene Aquifer, Wadi El Natrun

References
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[2] ASTM, American Society for testing and material (2002). In "water and environmental technology". annual book of ASYM standars, Sec. 11, Vol. 11.01 and 11.02, West Conshohocken, U.S.A.
[3] Bertolo, R., Hirata, R., and Sracek, O. 2006. Geochemistry and geochemical modeling of unsaturated zone in a tropical region in Urânia, São Paulo state, Brazil. Journal of Hydrology, 329 (1-2), 49-62. [doi: 10.1016/j.jhydrol.2006.02.001].
[4] Diab, M. Sh., Gad, M. I., Abd-el Baki, and El Sheihk, A. A. (2002): Study the effect of new reclamation projects on the groundwater system in the area northwest Wadi El Natrun and south El Nasr by using mathematical modeling. Final program and Abstracts at the Third International Conference, Groundwater level control Inside Urbanized Areas, Fac. Eng., Mansoura Univ., El Mansoura, December, 17–19, 2002.
[5] El- Abd, E. A. (2005): The Geological impact on the water bearing formations in the area south west Nile Delta, Egypt., Ph. D. Thesis, Geol. Depart. Fac. Sci; Menoufia Univ; 319 p.
[6] Lyon WB, Bird DA. (1995): Geochemistry of the Madeira River Brazil: comparison of seasonal weathering reactions using a mass balance approach. Journal of South American Earth Science; Volume 8, Number 1. Elsevier pp: 97-101.
[7] Park, S. C., Yun, S. T., Chae, G. T., Yoo, I. S., Shin, K. S., Heo, C. H., and Lee, S. K. 2005. Regional hydrochemical study on salinization of coastal aquifers, western coastal area of South Korea. Journal of Hydrology, 313 (3-4), 182-194. [doi:10.1016/j.jhydrol.2005.03.001].
[8] Plummer, L. N. Parhurst, D. L., Fleming, G. W. and Dunkel, S. A. (1988): A computer program incorporating pitzers equations for calculation of geochemical reactions in brines. U.S. Geol. Surv., Water Resour. Inv. Rep. p. 88-4153.
[9] Plummer NP, Prestemon EC, Parkhurst DL. (1994). An interactive code NETPATH for modelling net geochemical reactions along a flow path_version 2.0. United States Geological Survey, 120 p.
[10] Sharif, M. U., Davis, R. K., Steele, K. F., Kim, B., Kresse, T. M., and Fazio, J. A. 2008. Inverse geochemical modeling of groundwater evolution with emphasis on arsenic in the Mississippi River Valley alluvial aquifer, Arkansas (USA). Journal of Hydrology, 350 (1-2), 41-55. [doi:10.1016/j.jhydrol.2007.11.027.
[11] Soulsby C, Chen M, Ferrier RC, Helliwell RC, Jenkins R, Harriman R. (1998). Hydrogeochemistry of shallow groundwater in an upland Scottish catchment. Hydrological Process; 12, pp 1111-1117.
[12] Sun, Y. Q., Qian, H., and Wu, X. H. 2007. Hydrogeochemical characteristics of groundwater depression cones in Yinchuan City, Northwest China. Chinese Journal of Geochemistry, 26 (4), 350-355. [doi:10.1007/s11631-007-0350-x].
[13] Wang, P. M., Anderko, A., Springer, R. D., Kosinski, J. J., and Lencka, M. M. 2010. Modeling chemical and phase equilibria in geochemical systems using a speciation-based model. Journal of Geochemical Exploration, 106(1-3), 219-225. [doi:10.1016/j.gexplo.2009.09.003].
[14] Xu, Z. H., Li, Y. F., Jiang, L., Hou, G. C., and Hu, A. Y. 2009. Geochemical modeling of Huanhe water-bearing layers in South Ordos Basin. Journal of Arid Land Resources and Environment, 23 (9).
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  • APA Style

    Mohamed Kamel Fattah. (2017). Applications of Hydrogeochemical Modeling to Assessment Geochemical Evolution of the Pliocene Aquifer System in Wadi El Natrun Area, Western Desert, Egypt. Hydrology, 5(1), 7-14. https://doi.org/10.11648/j.hyd.20170501.12

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    ACS Style

    Mohamed Kamel Fattah. Applications of Hydrogeochemical Modeling to Assessment Geochemical Evolution of the Pliocene Aquifer System in Wadi El Natrun Area, Western Desert, Egypt. Hydrology. 2017, 5(1), 7-14. doi: 10.11648/j.hyd.20170501.12

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    AMA Style

    Mohamed Kamel Fattah. Applications of Hydrogeochemical Modeling to Assessment Geochemical Evolution of the Pliocene Aquifer System in Wadi El Natrun Area, Western Desert, Egypt. Hydrology. 2017;5(1):7-14. doi: 10.11648/j.hyd.20170501.12

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  • @article{10.11648/j.hyd.20170501.12,
      author = {Mohamed Kamel Fattah},
      title = {Applications of Hydrogeochemical Modeling to Assessment Geochemical Evolution of the Pliocene Aquifer System in Wadi El Natrun Area, Western Desert, Egypt},
      journal = {Hydrology},
      volume = {5},
      number = {1},
      pages = {7-14},
      doi = {10.11648/j.hyd.20170501.12},
      url = {https://doi.org/10.11648/j.hyd.20170501.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.hyd.20170501.12},
      abstract = {Pliocene aquifer is the main source of water in the study area (Wadi El Natroun area), Western desert, Egypt. Area of the study was divided into three sectors (South, Centre and North). There is a deterioration of quality and increase salinity in water, salinity ranges between 300and 6822 mg\l. The target of this study explaining and clarify the evolution mechanism of water in the Pliocene aquifer through three former sectors to understand the mechanism of the hydrochemical processes by applying hydrogeochemical – environmental program (Netpath Program) which performed for three groundwater paths (A-A\), (B-B\) and (C-C\) sector and it used to explain net geochemical mass-balance reactions which occurs between initial and final water point. The study showed that the process of dissolution of chlorides and sulphate salts ( halite, gypsum and anhydrite) are the most common effected process, in contrast, deposition of carbonate salts and bicarbonate in the three sectors in area of the study, there is a significant effect of continuous cationic exchange between water and surrounding rocks leading to deterioration of water types and increasing salinity in the direction of water flow from East to West, also water quality change from bicarbonate water type in the east (initial points) to sulphate and chlorides water type in the west direction (final points) and these process represent late stage of mineralization.},
     year = {2017}
    }
    

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    AU  - Mohamed Kamel Fattah
    Y1  - 2017/02/24
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    N1  - https://doi.org/10.11648/j.hyd.20170501.12
    DO  - 10.11648/j.hyd.20170501.12
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    EP  - 14
    PB  - Science Publishing Group
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    UR  - https://doi.org/10.11648/j.hyd.20170501.12
    AB  - Pliocene aquifer is the main source of water in the study area (Wadi El Natroun area), Western desert, Egypt. Area of the study was divided into three sectors (South, Centre and North). There is a deterioration of quality and increase salinity in water, salinity ranges between 300and 6822 mg\l. The target of this study explaining and clarify the evolution mechanism of water in the Pliocene aquifer through three former sectors to understand the mechanism of the hydrochemical processes by applying hydrogeochemical – environmental program (Netpath Program) which performed for three groundwater paths (A-A\), (B-B\) and (C-C\) sector and it used to explain net geochemical mass-balance reactions which occurs between initial and final water point. The study showed that the process of dissolution of chlorides and sulphate salts ( halite, gypsum and anhydrite) are the most common effected process, in contrast, deposition of carbonate salts and bicarbonate in the three sectors in area of the study, there is a significant effect of continuous cationic exchange between water and surrounding rocks leading to deterioration of water types and increasing salinity in the direction of water flow from East to West, also water quality change from bicarbonate water type in the east (initial points) to sulphate and chlorides water type in the west direction (final points) and these process represent late stage of mineralization.
    VL  - 5
    IS  - 1
    ER  - 

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Author Information
  • Department of Evaluation of Natural Resources, Environmental Studies and Research Institute, University of Sadat City, Sadat, Egypt

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