نتایج جستجو برای: potentially toxic elements

تعداد نتایج: 529439  

Journal: :Microplastics 2022

Microplastics (MPs) have been identified as an emerging soil pollutant and a global environmental concern. Scientists recently paid attention to the contamination of by MPs their detrimental impacts on systems are largely unknown. considered be vectors for other contaminants, such potentially toxic elements (PTEs) organic contaminants. PTEs persistent contaminants often released into soils in l...

Journal: :Minerals 2023

This preliminary study focuses on three abandoned sites, located in the communes of Temuco, Villarrica, and Lonquimay, Araucanía Region, Chile. Two sites were classified as illegal landfills one was a former landfill. Seventy-three surface samples taken, which 32 from site S1, 20 S2, 21 S3. The objectives this (1) to establish background values trace metals present soils through different stati...

Journal: :Processes 2022

Mining activities, ore concentrations, and transport processes generate large amounts of pollutants, including hazardous elements, which are released into the environment. This work presents results experimental research aimed at evaluating environmental risks soil plant contamination in two magnesite mining processing areas Slovak Republic, assesses phytoremediation potential dominant species....

Journal: :Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences. 2017

Journal: :Sustainability 2022

Kirkuk city is known for its industrial activities, especially oil and cement production, as well road traffic. The aim of this study was to assess potentially toxic elements (PTEs) in the soil plants from urban areas by measuring pollution indices estimating effect that has on environment. Leaf samples were taken 10 different locations Kirkuk. These pre-treated using acid digestion method conc...

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