Chemical Fractionation in Environmental Studies of Potentially Toxic Particulate-Bound Elements in Urban Air: A Critical Review [PDF]
Toxics, 2022 In recent years, studies of heavy metal air pollution have increasingly gone beyond determining total concentrations of individual toxic metals. Chemical fractionation of potentially toxic elements in airborne particles is becoming an important part of ...
Ryszard Świetlik, Marzena Trojanowska
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Chemical Fractionation, Environmental, and Human Health Risk Assessment of Potentially Toxic Elements in Soil of Industrialised Urban Areas in Serbia. [PDF]
Int J Environ Res Public Health, 2021 The primary focus of this research was the chemical fractionation of potentially toxic elements (PTEs) and their presence in several industrialised cities in Serbia.
Pavlović D +6 more
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New Green Determination of Cu, Fe, Mn, and Zn in Beetroot Juices along with Their Chemical Fractionation by Solid-Phase Extraction [PDF]
Molecules, 2019 A new simple and rapid method for the determination of the total concentrations of Cu, Fe, Mn, and Zn in beetroot juices by flame atomic absorption spectrometry was developed and validated.
Pawel Pohl +5 more
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Chemical fractionation and mobility of traffic-related elements in road environments. [PDF]
Environ Geochem Health, 2017 Due to considerable progress in exhaust control emission technology and extensive regulatory work regarding this issue, non-exhaust sources of air pollution have become a growing concern.
Adamiec E.
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BIOMASS CORROSIVENESS PREDICTION BY CHEMICAL FRACTIONATION [PDF]
Proceedings on Engineering SciencesThe use of biomass as fuel is growing rapidly due to its advantages of CO2 neutrality and renewability. However, low-quality fuels can include considerable concentrations of ash-forming elements that negatively affect boiler operation.
MªLuisa Contreras +2 more
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Towards low energy greywater treatment of surfactants and pathogens [PDF]
Discover WaterGreywater reuse in households and off-grid applications is growing in response to water scarcity. Effective treatment technologies must balance water quality, efficiency, and low energy or chemical inputs. This study presents a low-energy, non-biological
Zachary Bogart +5 more
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Nitrogen isotopes in the interstellar medium: A chemical journey across the Galaxy [PDF]
EPJ Web of Conferences, 2022 One of the most important tools to investigate the chemical history of our Galaxy and our own Solar System is to measure the isotopic fractionation of chemical elements. This is the process that distributes the less abundant stable isotopes of an element
Colzi Laura +3 more
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Environmental Science and Technology, 2021 Dissolved organic matter (DOM) is an important component in marine and freshwater environments and plays a fundamental role in global biogeochemical cycles.
Xianyu Kong +4 more
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Modification of the NH2 column method for chromium speciation in surface water and soil water [PDF]
Bulletin of the Geological Society of Finland, 2008 A new application of the NH2 column method has been tested for speciation of Cr(VI) in soil water and surface water. Soil water and surface water samples were collected from two sites near the world’s largest stainless steel production plant, Outokumpu ...
A. Koivuhuhta +3 more
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