Revealing Molecular Level Changes of Dissolved Organic Matter in Black Soils during Continuous Leaching and Their Implications for Drinking Water Treatment

P Zhou, M Wu, N Graham, MS Siddique… - ACS ES&T …, 2023 - ACS Publications
The dynamics of dissolved organic matter (DOM) transport from black soil and its potential
effects on the quality, safety, and treatability of water are poorly understood. Here, sequential …

[HTML][HTML] Human health risk visualization of potentially toxic elements in farmland soil: A combined method of source and probability

F Kong, Y Chen, L Huang, Z Yang, K Zhu - … and Environmental Safety, 2021 - Elsevier
Human health is adversely affected by potentially toxic elements (PTEs) in the topsoil,
entering the bodies via inhalation, ingestion, and dermal contact. To visualize human health …

Understanding the role of cations and hydrogen bonds on the stability of aerobic granules from the perspective of the aggregation and adhesion behavior of …

Z Li, H Li, L Zhao, X Liu, C Wan - Science of The Total Environment, 2021 - Elsevier
Extracellular polymeric substances (EPS) were essential for the granulation and stability of
aerobic granular sludge (AGS). In this study, the effects of electrostatic interactions, bridging …

Roxarsone binding to soil-derived dissolved organic matter: insights from multi-spectroscopic techniques

QL Fu, JZ He, L Blaney, DM Zhou - Chemosphere, 2016 - Elsevier
The fate and transport of roxarsone (ROX), a widely used organoarsenic feed additive, in
soil is significantly influenced by the ubiquitous presence of soil-derived dissolved organic …

Design and coagulation mechanism of a new functional composite coagulant in removing humic acid

Y Yue, G An, L Lin, H Demissie, X Yang, R Jiao… - Separation and …, 2022 - Elsevier
The deep removal of organic pollutants is a challenging task for coagulation technology in
the drinking water and wastewater treatment plants to satisfy the rising water standards. To …

The role of different functional groups in a novel adsorption-complexation-reduction multi-step kinetic model for hexavalent chromium retention by undissolved humic …

J Zhang, H Yin, L Chen, F Liu, H Chen - Environmental Pollution, 2018 - Elsevier
Undissolved humic acid (HA) has a great retention effect on the migration of hexavalent
chromium [Cr (VI)] in soil, and HA functional groups play a predominant role in this process …

Linking molecular composition to proton and copper binding ability of fulvic acid: a theoretical modeling approach based on FT-ICR-MS analysis

P Wang, Y Ding, Y Liang, M Liu, X Lin, Q Ye… - … et Cosmochimica Acta, 2021 - Elsevier
Dissolved organic matter (DOM) is one of the most important ligands governing the
geochemical cycling of metals in the environment, but recent studies with Fourier transform …

New strategy for exploring the accumulation of heavy metals in soils derived from different parent materials in the karst region of southwestern China

J Xiao, W Chen, L Wang, X Zhang, Y Wen, BC Bostick… - Geoderma, 2022 - Elsevier
Heavy metals with high average background values in soils from karst regions of China
have been reported previously. However, the accumulation mechanism of heavy metals in …

Effects of photo-irradiation on mercury binding to dissolved organic matter: Insights from FT-IR and synchronous fluorescence two-dimensional correlation …

H Luo, Q Cheng, D He, X Wang, X Pan - Chemosphere, 2022 - Elsevier
The binding interactions between Hg and dissolved organic matter (DOM) affect the fate and
transport of Hg in the aquatic environment. Here, we investigate the effects of photo …

Upcycling olive oil cake through wet torrefaction to produce hydrochar for water decontamination

SA Alshareef, M Otero, HS Alanazi, MR Siddiqui… - … Research and Design, 2021 - Elsevier
Oil extraction from drupes generate tons of olive oil cake (OOC) as a solid waste residue,
raising alarming concern towards its safe and cost-effective disposal. Herein, an approach …