Mercury methylation by anaerobic microorganisms: a review

M Ma, H Du, D Wang - Critical Reviews in Environmental Science …, 2019 - Taylor & Francis
Although mercury (Hg) is toxic at all valence states, organic Hg, especially
monomethylmercury (MeHg, CH3Hg+, methylmercury), is more toxic than inorganic Hg (Hg …

Mercury cycling in freshwater systems-An updated conceptual model

BA Branfireun, C Cosio, AJ Poulain, G Riise… - Science of the Total …, 2020 - Elsevier
The widely accepted conceptual model of mercury (Hg) cycling in freshwater lakes
(atmospheric deposition and runoff of inorganic Hg, methylation in bottom sediments and …

How do drying-wetting cycles influence availability of heavy metals in sediment? A perspective from DOM molecular composition

M Huang, M Zhou, Z Li, X Ding, J Wen, C Jin, L Wang… - Water Research, 2022 - Elsevier
Investigating the influence mechanism of drying-wetting cycles on the availability and
mobility of heavy metals in sediment from the perspective of the molecular composition of …

Wettability tunable conjugated microporous poly (aniline) s for long-term, rapid and ppb level sequestration of Hg (II)

D Tang, M Yin, X Du, Y Duan, J Chen, T Qiu - Chemical Engineering …, 2023 - Elsevier
Conjugated microporous poly (aniline) s (CMPAs) are an intriguing material platform for the
selective capture of toxic heavy metal ions from water. However, the hydrophobic …

Roles of dissolved organic matter (DOM) in shaping the distribution pattern of heavy metal in the Yangtze River

E Liang, J Li, B Li, S Liu, R Ma, S Yang, H Cai… - Journal of Hazardous …, 2023 - Elsevier
Dissolved organic matter (DOM) strongly influences the solid-liquid partitioning and
migration characteristics of heavy metals, yet little is known about the metal distribution and …

Dissolved organic matter evolution and straw decomposition rate characterization under different water and fertilizer conditions based on three-dimensional …

G Yang, H Pan, H Lei, W Tong, L Shi, H Chen - Journal of Environmental …, 2023 - Elsevier
Straw returning is a sustainable way to utilize agricultural solid waste resources. However,
incomplete decomposition of straw will cause harm to crop growth and soil quality. Currently …

Geochemical speciation, ecological risk, and source identification of heavy metal (loid) s in sediments and waters from Musa Estuary, Persian Gulf

R Madadi, N Mejjad, GE De-la-Torre - Marine Pollution Bulletin, 2023 - Elsevier
Surface sediment and water samples from 12 stations were collected from Musa Estuary.
Metals concentrations (Al, As, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Sb, and Zn) were analyzed by …

A retrospection on mercury contamination, bioaccumulation, and toxicity in diverse environments: current insights and future prospects

V Kumar, M Umesh, MK Shanmugam, P Chakraborty… - Sustainability, 2023 - mdpi.com
Owing to various industrial applications of mercury (Hg), its release into the environment at
high concentration is becoming a great threat to living organisms on a global scale. Human …

Characterization and biogeochemical implications of dissolved organic matter in aquatic environments

H Zhang, Y Zheng, XC Wang, Y Wang… - Journal of Environmental …, 2021 - Elsevier
Dissolved organic matter (DOM) is viewed as one of the most chemically active organic
substances on earth. It plays vital roles in the fate, bioavailability and toxicity of aquatic …

Impact of microplastics on lead-contaminated riverine sediments: based on the enzyme activities, DOM fractions, and bacterial community structure

S Liu, JH Huang, WJ He, W Zhang, KX Yi… - Journal of Hazardous …, 2023 - Elsevier
Microplastics (MPs) are able to interact with diverse contaminants in sediments. However,
the impacts of MPs on sediment properties and bacterial community structure in heavy metal …