Arsenic and lead in soil: impacts on element mobility and bioaccessibility
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Geochemistry and Health"
DOI: 10.1007/s10653-021-01008-8
Abstract: Long-term brown coal mining contributes to risk element contents in soils surrounding coal basins. However, there is a lack of bioaccessibility characterization of the risk elements in the soils at the impacted locations for estimation… read more here.
Keywords: arsenic lead; size fractions; bioaccessibility; soil ... See more keywords
Exposure to arsenic and lead in children from Salamanca México, effects on telomeric lengthening and mitochondrial DNA
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-07108-4
Abstract: Levels of urinary arsenic and levels of lead in blood were measured in children attending elementary schools located in an industrial zone in Salamanca, México. Its possible effects using telomere length and mitochondrial DNA copy… read more here.
Keywords: arsenic lead; dna; exposure; blood ... See more keywords
Spatial distribution, mobility and bioavailability of arsenic, lead, copper and zinc in low polluted forest ecosystem in North-western Mexico.
Sign Up to like & getrecommendations! Published in 2018 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2018.07.004
Abstract: A geochemical-environmental mapping was carried for a low polluted forest in North-western Mexico (Santiago Papasquiaro mining area), as part of the North American forests accounting for environmental behavior of arsenic (As), lead (Pb), zinc (Zn)… read more here.
Keywords: arsenic lead; polluted forest; mobility; western mexico ... See more keywords
Temporal changes in arsenic and lead pools in a contaminated sediment amended with biochar pyrolyzed at different temperatures.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.132102
Abstract: Globally, tons of soils and sediments are experiencing degradation due to the presence of high concentrations of potentially toxic elements (PTEs), such as arsenic (As) and lead (Pb), in areas in the vicinity of metal… read more here.
Keywords: arsenic lead; changes pools; sediment amended; temporal changes ... See more keywords
Concentrations of arsenic and lead in residential garden soil from four Johannesburg neighborhoods
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Research"
DOI: 10.1016/j.envres.2018.08.012
Abstract: ABSTRACT The 2017 Lancet Commission on Pollution and Health identified soil as an important, daily route of public exposure to a variety of pollutants. Lead and arsenic are two potential soil contaminants associated with serious… read more here.
Keywords: arsenic lead; four johannesburg; concentrations arsenic; soil ... See more keywords
Dissociation mechanism of particulate matter containing arsenic and lead in smelting flue gas by pyrite
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2020.120875
Abstract: Abstract Copper smelters are the main anthropogenic source of arsenic. In this study, the formation pathway of arsenic-lead particulate matter in a heat recovery steam generator (HRSG) of a copper smelting facility were investigated. Lead… read more here.
Keywords: arsenic lead; dissociation; spectroscopy; particulate matter ... See more keywords
Arsenic, lead and cadmium distribution in the pearled fractions of different winter wheat cultivars (Triticum aestivum L.)
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cereal Science"
DOI: 10.1016/j.jcs.2018.02.002
Abstract: Abstract The pearling of wheat has been proposed as a technology to select intermediate bran fractions that can be employed in the production of functional foods. The aim of the study was to determine the… read more here.
Keywords: arsenic lead; lead cadmium; pearled fractions; cadmium ... See more keywords
Simultaneous immobilization of arsenic, lead and cadmium by magnesium-aluminum modified biochar in mining soil.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2022.114792
Abstract: Owing to the human activities such as smelting and mining, arsenic (As), lead (Pb) and cadmium (Cd) seriously polluted the soil of non-ferrous metal mining areas, thus efficient methods for the simultaneous immobilization of the… read more here.
Keywords: immobilization; mining; arsenic lead; surface ... See more keywords
Study on the Transformation of Arsenic and Lead in Pyrite During Thermal Conversion
Sign Up to like & getrecommendations! Published in 2019 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.9b02028
Abstract: The forms of arsenic (As) and lead (Pb) in coal have an important influence on their transformation during combustion. Considering that As and Pb in coal are partially associated with pyrite, pyrolysis and oxidation experiments… read more here.
Keywords: study transformation; arsenic lead; transformation; pyrite thermal ... See more keywords
Simultaneous Determination of Arsenic and Lead in Vegetable Oil by Atomic Fluorescence Spectrometry after Vortex-Assisted Extraction
Sign Up to like & getrecommendations! Published in 2017 at "Analytical Letters"
DOI: 10.1080/00032719.2016.1263643
Abstract: ABSTRACT Hydride generation atomic fluorescence spectrometry (HG-AFS) is used for the determination of hydride-forming elements due to its high sensitivity, simplicity, and low cost. A new HG-AFS method for the simultaneous determination of arsenic and… read more here.
Keywords: vegetable oil; arsenic lead; determination arsenic;
Geochemical source and dispersion of copper, arsenic, lead, and zinc in the topsoil from the vicinity of Erdenet mining area, Mongolia
Sign Up to like & getrecommendations! Published in 2019 at "Geochemistry: Exploration, Environment, Analysis"
DOI: 10.1144/geochem2018-025
Abstract: In order to investigate copper, arsenic, lead and zinc contamination in topsoil of the Erdenet copper mining area in Mongolia, soil samples collected from the surrounding area were examined for trace element concentrations, geochemical fractions,… read more here.
Keywords: arsenic lead; lead zinc; copper arsenic; copper ... See more keywords