[HTML][HTML] Mobility and bioavailability of heavy metals and metalloids in soil environments

A Violante, V Cozzolino, L Perelomov… - Journal of soil science …, 2010 - SciELO Chile
In soil environments, sorption/desorption reactions as well as chemical complexation with
inorganic and organic ligands and redox reactions, both biotic and abiotic, are of great …

Finding a relationship between mobility factors of selected heavy metals and soil particle size in soils from children's playgrounds

EN Verla, AW Verla, AF Osisi, PN Okeke… - Environmental monitoring …, 2019 - Springer
In the 3-year study, heavy metals mobility factors for soils of public playgrounds within
Owerri metropolis were correlated with soil particle size. Such studies could develop a body …

Characterisation of some soils from flood basin in Amakohia, Owerri, Nigeria

CE Enyoh, BO Isiuku - International Journal of Environmental …, 2022 - Taylor & Francis
The study characterised soils at two depths, ie 5 cm and 10 cm from flood basin in
Amakohia, Owerri, Nigeria. Overall, 20 samples were collected following a simple random …

Sorption of Pb (II) on palygorskite and sepiolite in the presence of amino acids: Equilibria and kinetics

M Shirvani, Z Sherkat, B Khalili, S Bakhtiary - Geoderma, 2015 - Elsevier
The environmental mobility and bioavailability of heavy metals in soil are greatly influenced
by sorption reactions on soil minerals, which are, in turn, controlled by the presence of …

Insights on trace metal enrichments in tourists beaches of Santa Elena Province, Ecuador

R Urrutia-Goyes, JS Sakthi, DM Rivera-Rivera… - Regional Studies in …, 2024 - Elsevier
Metal concentrations in beaches of major coastal cities is directly identified based on the
enrichment pattern of bioavailable metals in sediments. The main objective of the study is to …

Apatite ore mine tailings as an amendment for remediation of a lead-contaminated shooting range soil

SH Venäläinen - Science of the total environment, 2011 - Elsevier
This study investigated the use of tailings from apatite ore beneficiation in the remediation of
a heavily contaminated shooting range soil. The tailings originating in Siilinjärvi carbonatite …

Pseudomorphs of barite and biogenic ZnS after phyto-crystals of calcium oxalate (whewellite) in the peat layer of a poor fen

B Smieja-Król, J Janeczek, J Wiedermann - Environmental Science and …, 2014 - Springer
Pseudomorphs of barite (BaSO 4) and Cd-rich ZnS after whewellite (CaC 2 O 4· H 2 O)
occur within remnants of Scots pine bark tissues in the peat layer of a poor fen located near …

Kinetics of Hg adsorption onto noncrystalline Al hydroxide as influenced by low-molecular-weight organic ligands

JE Yang, YS Ok - Archives of Agronomy and Soil Science, 2017 - Taylor & Francis
This study was conducted to investigate the kinetics of Hg adsorption by noncrystalline Al
hydroxide as influenced by various pH conditions and cysteine (cys), glycine (gly), and citric …

Chemical fragmentation and bioavailability for lead in some calcareous soils from the city of mosul

ASJZ Al-Hayani, MAJ Al-Obaidi - Journal of Physics: Conference …, 2019 - iopscience.iop.org
The first two sites were selected from the Aden district and geographically defined by
coordinates N36 21'21.5''E43 12'39.1''In the course of valley Al-Danfili in the city of Mosul …

Техногенез и его роль в формировании минерального состава речных отложений

ЕП Янин - Проблемы окружающей среды и природных …, 2009 - elibrary.ru
Структурно-вещественные преобразования горных пород и минералов в
термодинамических условиях земной поверхности контролируются различными …