Water, Journal Year: 2023, Volume and Issue: 15(19), P. 3439 - 3439

Published: Sept. 29, 2023

Water and soil polluted by heavy metals (HMs) are the primary problem due to rapidly increasing urbanization industrialization. For treatment of soil, phytoremediation turns into a cost-effective eco-friendly technique. The current research aimed examine load pollution, specifically HMs, in sediment wastewater (WW) GadoonAmazai Industrial Estate (GAIE), Pakistan compare ability native grass species Cynodon dactylon Digiteria sanguinalis for phytoaccumulation HMs. industrially was analysed HMs using atomic absorption spectrophotometry (AAS) compared with healthy (irrigated freshwater), which served as control. HM accumulation considerably higher irrigated WW than control samples. most substantial metal pollutant manganese (Mn), accumulated up 2491.7 mg/kg soil. assessing bioremoval efficiency species, pot experimentation performed 90 days. Soil samples grasses were collected from pots removal efficiency. A significant reduction noted physicochemical characteristics such electrical conductivity, total organic matter, phosphorus, potassium, saturation. removed 59.0% Cu 59.9% Mn highest bioconcentration factor (BCF) translocation (TF) observed D. sanguinalis. While BCF TF obtained C. dactylon. showed that significantly (p ≤ 0.05) reduced Moreover, selected found capability accumulate roots shoot. maximum study concluded is an method can be utilized remediation.

Language: Английский