Phytoremediation of Heavy Metals from Irrigation Water – Case Study of Hayatabad Peshawar
Noor Muhammad Khan1,2, Tariq Mahmood Khalil1,3*, Rashid Rehan2 and Iftikhar Zeb4
1Department of Civil Engineering, UET Peshawar, Khyber Pakhtunkhwa, Pakistan; 2Soil and Water Conservation Department, Government of Khyber Pakhtunkhwa, Pakistan; 3Office of Research, Innovation and Commercialization, UET Peshawar, Khyber Pakhtunkhwa, Pakistan; 4Department of Biotechnology, COMSATS University Islamabad, Abbottabad Campus, Pakistan.
*Correspondence | Tariq M. Khalil, Department of Civil Engineering, UET Peshawar, Khyber Pakhtunkhwa, Pakistan; Email: tariqkhalil@uetpeshawar.edu.pk
Figure 2:
Planation at the research site.
Figure 3:
Lab plantation, construction of planter and soil bed preparation. Preventing seepage losses using plastic sheet. Masonry work around the perimeter to isolate the site and maintain a constant water depth during plants growth.
Figure 4:
Plants at their full growth stage.
Figure 5:
Samples of leaves, stem, and roots samples for biomass analysis.
Figure 6:
Heavy metals concentration in wastewater.
Figure 7:
Applied irrigation water for plantation period.
Figure 8:
Comparison of plants performance in ex-situ and in-situ conditions.
Figure 9:
Comparison of removal efficiency for Arundo donax and Typha latifolia.
Figure 10:
Potential phytoremediation sites in the right of way of drain.
Figure 11:
Estimated heavy metals uptake by plantation.
Figure 1:
Study area map.