13 Papers
17 Citations
Xi Wang is an academic researcher from China University of Geosciences (Beijing). The author has contributed to research in topics: Nontronite & Hydroxyl radical. The author has an hindex of 7, co-authored 13 publications. Previous affiliations of Xi Wang include Environmental Molecular Sciences Laboratory.
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Papers
Degradation of 1, 4-dioxane by hydroxyl radicals produced from clay minerals
TL;DR: Hydroxyl radicals produced from oxygenation of structural Fe(II) in ferruginous clay minerals significantly degraded high concentrations of 1,4-dioxane within 120h under circumneutral pH and dark condition.
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Mutual Interactions between Reduced Fe-Bearing Clay Minerals and Humic Acids under Dark, Oxygenated Conditions: Hydroxyl Radical Generation and Humic Acid Transformation.
Qiang Zeng,Xi Wang,Xiaolei Liu,Liuqin Huang,Liuqin Huang,Jinglong Hu,Rosalie K. Chu,Nikola Tolić,Hailiang Dong +8 more
TL;DR: The mutual interaction between RIC and HA in dark and redox-fluctuating environments provides a new pathway for fast turnover of recalcitrant OM in clay- and HA-rich ecosystems such as tropical forest soils and tidal marsh sediments.
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Bioleaching of rare earth elements from bastnaesite-bearing rock by actinobacteria
Limin Zhang,Limin Zhang,Hailiang Dong,Yan Liu,Liang Bian,Liang Bian,Xi Wang,Ziqi Zhou,Ying Huang +8 more
TL;DR: In this paper, four actinobacterial strains, including two isolates from REE-rich rocks and two from surrounding red soil, were found to have the capability of bio-leaching rare earth elements (REEs) from a bastnaesite-bearing rock.
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Reduced Iron-Containing Clay Minerals as Antibacterial Agents
TL;DR: The results advance the previous antibacterial model by demonstrating that the structural Fe(II) is the primary source of •OH, which damages cardiolipin, triggers the influx of soluble Fe2+ into the cell, and ultimately leads to cell death.
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Effect of ligands on the production of oxidants from oxygenation of reduced Fe-bearing clay mineral nontronite
TL;DR: In this article, the effect of Fe-chelating ligands on oxidant production from oxygenation of reduced nontronite was investigated in the presence of four common ligands: tripolyphosphate (TPP), nitrilotriacetic acid (NTA), and ethylene diaminetetraacetic acids (EDTA).
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