pH control on organic and organo-mineral colloids carrying major and trace elements in leachates of wetland sludge deposits
Emission of colloids from treatment wetlands solid deposit (SD) may affect the speciation,
toxicity and transfer of organic and inorganic pollutants, thereby controlling the associated …
toxicity and transfer of organic and inorganic pollutants, thereby controlling the associated …
Effect of combined soil amendment on immobilization of bioavailable As and Pb in paddy soil
YK Hong, JW Kim, SP Lee, JE Yang, SC Kim - Toxics, 2022 - mdpi.com
Heavy metal pollution in soil can have detrimental effects on soil ecosystems and human
health. In situ remediation techniques are widely used to reduce the bioavailable fractions of …
health. In situ remediation techniques are widely used to reduce the bioavailable fractions of …
Remediation of arsenic-contaminated calcareous agricultural soils by iron-oxidizing bacteria combined with organic fertilizer
S Long, X Ning, S Wang, J Xu, Y Wu, Z Liu… - … Science and Pollution …, 2023 - Springer
In arid soil with low-iron and high-calcium carbonate contents, the fate of arsenic (As) is
mainly controlled by the contents of calcium and organic matter in the soil. However, there is …
mainly controlled by the contents of calcium and organic matter in the soil. However, there is …
[HTML][HTML] Chemical-microbial effects of acetic acid, oxalic acid and citric acid on arsenic transformation and migration in the rhizosphere of paddy soil
J Yang, X Liu, C Fei, H Lu, Y Ma, Z Ma, W Ye - … and Environmental Safety, 2023 - Elsevier
Low-molecular-weight organic acids (LMWOAs) are essential components of rice roots
exudates and an important source of soil organic carbon. The chemical-microbial pathway …
exudates and an important source of soil organic carbon. The chemical-microbial pathway …
Effect of interaction between dissolved organic matter and iron/manganese (hydrogen) oxides on the degradation of organic pollutants by in-situ advanced oxidation …
M Li, X Zhang, Y Zhang, X Xu, Y Liu, Y Zhang… - Science of The Total …, 2024 - Elsevier
Iron and manganese (hydrogen) oxides (IMHOs) exhibit excellent redox capabilities for
environmental pollutants and are commonly used in situ chemical oxidation (ISCO) …
environmental pollutants and are commonly used in situ chemical oxidation (ISCO) …
Uncovering geochemical fractionation of the newly deposited Hg in paddy soil using a stable isotope tracer
The newly deposited mercury (Hg) is more readily methylated to methylmercury (MeHg) than
native Hg in paddy soil. However, the biogeochemical processes of the newly deposited Hg …
native Hg in paddy soil. However, the biogeochemical processes of the newly deposited Hg …
[HTML][HTML] Biotechnological strategies for remediation of arsenic-contaminated soils to improve soil health and sustainable agriculture
R Chauhan, S Awasthi, P Tiwari, MK Upadhyay… - Soil & Environmental …, 2024 - Elsevier
Soil health is the foundation of sustainable agriculture, and its preservation is paramount in
global arsenic (As) contamination challenges. Soil As contamination is a critical issue for …
global arsenic (As) contamination challenges. Soil As contamination is a critical issue for …
Synergistic Effects of Warming and Humic Substances on Driving Arsenic Reduction and Methanogenesis in Flooded Paddy Soil
MH Hemmat-Jou, R Gao, G Chen, Y Liang, F Li… - Journal of Hazardous …, 2024 - Elsevier
Microbial-driven arsenic reduction and methane emissions in anaerobic soils are regulated
by widespread humic substances (HS), while how this effect responds to climate change …
by widespread humic substances (HS), while how this effect responds to climate change …
Time-dependent biosensor fluorescence as a measure of bacterial arsenic uptake kinetics and its inhibition by dissolved organic matter
Microbe-mediated transformations of arsenic (As) often require As to be taken up into cells
prior to enzymatic reaction. Despite the importance of these microbial reactions for As …
prior to enzymatic reaction. Despite the importance of these microbial reactions for As …
Co-transport of ferrihydrite–organic matter colloids with Sb (V) in saturated porous media: implications for antimony mobility
Both iron (Fe) and organic matter (OM) occur ubiquitously in the subsurface environment
that draws tremendous attention for its impact on the fate and transport of antimony (Sb). The …
that draws tremendous attention for its impact on the fate and transport of antimony (Sb). The …