Trace Metals in Sediments from El-Ryah El Twfiky and some of Its Extensions.
Rashed, I., El-Dessouky, M., Ashry, H., Begawy, S. (2021). Trace Metals in Sediments from El-Ryah El Twfiky and some of Its Extensions.. EKB Journal Management System, 14(1), 1-15. doi: 10.21608/bfemu.2021.172150
Ibrahim Gar El-Alm Rashed; M. M. El-Dessouky; Hoda Ashry; Salah M. Begawy. "Trace Metals in Sediments from El-Ryah El Twfiky and some of Its Extensions.". EKB Journal Management System, 14, 1, 2021, 1-15. doi: 10.21608/bfemu.2021.172150
Rashed, I., El-Dessouky, M., Ashry, H., Begawy, S. (2021). 'Trace Metals in Sediments from El-Ryah El Twfiky and some of Its Extensions.', EKB Journal Management System, 14(1), pp. 1-15. doi: 10.21608/bfemu.2021.172150
Rashed, I., El-Dessouky, M., Ashry, H., Begawy, S. Trace Metals in Sediments from El-Ryah El Twfiky and some of Its Extensions.. EKB Journal Management System, 2021; 14(1): 1-15. doi: 10.21608/bfemu.2021.172150

Trace Metals in Sediments from El-Ryah El Twfiky and some of Its Extensions.

MEJ- Mansoura Engineering Journal
Article 21, Volume 14, Issue 1, June 1989, Page 1-15  XML PDF (308.82 K)
Document Type: Research Studies
DOI: 10.21608/bfemu.2021.172150
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Authors
Ibrahim Gar El-Alm Rashed* 1; M. M. El-Dessouky2; Hoda Ashry3; Salah M. Begawy4
1Assistant Professor of Physical Science Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.
2Assistant Professor, Military Technical College, Cairo, Egypt.
3Assistant Professor, National Centre for Radiation Research and Technology, Nasr City, Cairo, Egypt.
4Armed Forced, Egypt.
Abstract
The trace concentrations of a number of elements including: Ti, Cr, Mn, Fe, Co, Zn and Ag have been determined in sediments taken from El-Ryah El Twfiky and some of its extensions through El-Kallobia, El-Dakahlia and Damietta provinces, Egypt, where these water streams are considered the main source for drinking, irrigation and industrial waters, to the three mentioned provinces. The concentration value of the trace elements have been determined and associated with the specific surface area, organic carbon, fraction of particles ( < 100 µ m) and with each other. The levels of metal concentration are compared generally with levels found elsewhere in some river sediments. The high values and trends in metal content of the sediments compared with natural levels may be ascribed to the dumping of metallic waste materials nearby the water course, industrial and domestic effluents discharged into  the stream from a number of outfalls within the area, in addition to fertilizers washed down from cultivated land.
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