Bioavailability of selenium in soil-plant system and a regulatory approach
QT Dinh, M Wang, TAT Tran, F Zhou… - Critical Reviews in …, 2019 - Taylor & Francis
Understanding the bioavailability of selenium (Se) in the soil–plant system plays a vital role
in phytoremediation and agronomic biofortification strategies. This review aimed to (a) …
in phytoremediation and agronomic biofortification strategies. This review aimed to (a) …
Arsenic behavior in river sediments under redox gradient: a review
The fate of arsenic—a redox sensitive metalloid—in surface sediments is closely linked to
early diagenetic processes. The review presents the main redox mechanisms and final …
early diagenetic processes. The review presents the main redox mechanisms and final …
Green approach for ultratrace determination of divalent metal ions and arsenic species using total-reflection X-ray fluorescence spectrometry and mercapto-modified …
A new method based on dispersive microsolid phase extraction (DMSPE) and total-
reflection X-ray fluorescence spectrometry (TXRF) is proposed for multielemental ultratrace …
reflection X-ray fluorescence spectrometry (TXRF) is proposed for multielemental ultratrace …
Antimony and arsenic speciation, redox-cycling and contrasting mobility in a mining-impacted river system
Abstract The Macleay River in eastern Australia is severely impacted by historic stibnite-and
arsenopyrite-rich mine-tailings. We explore the partitioning, speciation, redox-cycling …
arsenopyrite-rich mine-tailings. We explore the partitioning, speciation, redox-cycling …
Use of diffusive gradients in thin-films for studies of chemical speciation and bioavailability
H Zhang, W Davison - Environmental Chemistry, 2015 - CSIRO Publishing
Environmental context The health of aquatic organisms depends on the distribution of the
dissolved forms of chemical components (speciation) and their rates of interaction …
dissolved forms of chemical components (speciation) and their rates of interaction …
Speciation and detection of arsenic in aqueous samples: A review of recent progress in non-atomic spectrometric methods
Inorganic arsenic (As) displays extreme toxicity and is a class A human carcinogen. It is of
interest to both analytical chemists and environmental scientists. Facile and sensitive …
interest to both analytical chemists and environmental scientists. Facile and sensitive …
Application of diffusive gradients in thin-films technique for speciation, bioavailability, modeling and mapping of nutrients and contaminants in soils
DX Guan, SX He, G Li, HH Teng… - Critical Reviews in …, 2022 - Taylor & Francis
Soil plays an important role in controlling the biogeochemical cycling of nutrients and
contaminants in the environment. Reliable analytical techniques are critical to better …
contaminants in the environment. Reliable analytical techniques are critical to better …
Use of diffusive gradient in thin films for in situ measurements: a review on the progress in chemical fractionation, speciation and bioavailability of metals in waters
Chemical fractionation, speciation analysis and bioavailability of metals and metalloids in
waters have received increased attention in recent years. However, this interest is not …
waters have received increased attention in recent years. However, this interest is not …
Simultaneous measurements of cations and anions using diffusive gradients in thin films with a ZrO-Chelex mixed binding layer
A new method for the simultaneous measurements of eight cations [Fe (II), Mn (II), Co (II), Ni
(II), Cu (II), Zn (II), Cd (II), and Pb (II)] and eight oxyanions [P (V), V (V), Cr (VI), As (III)/As (V) …
(II), Cu (II), Zn (II), Cd (II), and Pb (II)] and eight oxyanions [P (V), V (V), Cr (VI), As (III)/As (V) …
Diffusive gradients in thin films reveals differences in antimony and arsenic mobility in a contaminated wetland sediment during an oxic-anoxic transition
Antimony (Sb) and arsenic (As) are priority environmental contaminants that often co-occur
at mining-impacted sites. Despite their chemical similarities, Sb mobility in waterlogged …
at mining-impacted sites. Despite their chemical similarities, Sb mobility in waterlogged …