Potential influence mechanism of mineral–organic matter (OM) interactions on the occurrence characteristics of toxic elements in Pb/Zn smelter contaminated soils DOI
Da–Mao Xu, Xianfei Wen,

Dong-Sheng Dai

и другие.

Journal of Hazardous Materials, Год журнала: 2024, Номер 484, С. 136671 - 136671

Опубликована: Ноя. 26, 2024

Язык: Английский

Co-application of soil conditioners effect on soil DOM and its microbial community in new cultivating farmland DOI
Zhongbin Zhang, Nanxi Wang, Jianming Xu

и другие.

Journal of Soils and Sediments, Год журнала: 2025, Номер unknown

Опубликована: Фев. 17, 2025

Язык: Английский

Процитировано

0
Distribution Characteristics and Source Analysis of Dissolved Organic Matter with Different Molecular Weights in the Coastal Waters of Zhejiang Province DOI

Xiumei Sun,

Suping Song,

Chenghu Yang

и другие.

Marine Environmental Research, Год журнала: 2025, Номер 205, С. 107020 - 107020

Опубликована: Фев. 18, 2025

Язык: Английский

Процитировано

0
Enhanced removal of carbamazepine by microalgal-fungal symbiotic systems in the presence of Mn(II): Synergistic mechanisms and microbial community dynamicsa DOI

Dan Ai,

Tao Wu,

Deying Huang

и другие.

Journal of Hazardous Materials, Год журнала: 2025, Номер 493, С. 138342 - 138342

Опубликована: Апрель 22, 2025

Язык: Английский

Процитировано

0
Performance of Dye-Containing Wastewater Treatment Using MnxOy-Catalyzed Persulfate Oxidation DOI Open Access
Yujuan Li, He Guo, Hu Li

и другие.

Catalysts, Год журнала: 2024, Номер 14(11), С. 758 - 758

Опубликована: Окт. 27, 2024

Dye wastewater is characterized by high salinity, intense coloration, difficulty in degradation, and complex organic compositions, posing significant environmental risks. Manganese oxide (MnxOy)-based materials have been widely used for the removal of recalcitrant pollutants water environments. In this study, various MnxOy polymorphs were prepared, their catalytic activities persulfate (PS) activation evaluated using Orange II (AO7) as a model molecule. After 50 min treatment, degradation efficiency AO7 ranked α-MnO2/PS > γ-MnO2/PS β-MnO2/PS Mn2O3/PS, with achieving highest 98.6%. XPS, XRD, electrochemical analyses indicated that α-MnO2 exhibited an exceptional crystal structure performance. The system strong pH adaptability across wide range 3.0–9.0. presence coexisting anions at 0.1 mM, including Cl−, NO3−, CO32−, SO42−, slightly reduced rate AO7. reactive oxygen species, mainly SO4•− 1O2, predominantly destroyed naphthalene ring Furthermore, excellent stability, allowing multiple reuse cycles without interference from common water, highlighting its potential practical applications. These results provided insights into fates system.

Язык: Английский

Процитировано

0
Potential influence mechanism of mineral–organic matter (OM) interactions on the occurrence characteristics of toxic elements in Pb/Zn smelter contaminated soils DOI
Da–Mao Xu, Xianfei Wen,

Dong-Sheng Dai

и другие.

Journal of Hazardous Materials, Год журнала: 2024, Номер 484, С. 136671 - 136671

Опубликована: Ноя. 26, 2024

Язык: Английский

Процитировано

0