Leaching behaviors of dissolved organic matter from face masks revealed by fluorescence EEM combined with FRI and PARAFAC

Water Research, Год журнала: 2024, Номер 254, С. 121399 - 121399

Опубликована: Март 5, 2024

Язык: Английский

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Molecular-level insights into the heterogeneous variations and dynamic formation mechanism of leached dissolved organic matter during the photoaging of polystyrene microplastics

Water Research, Год журнала: 2023, Номер 242, С. 120114 - 120114

Опубликована: Май 22, 2023

Язык: Английский

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Microplastic biofilms in water treatment systems: Fate and risks of pathogenic bacteria, antibiotic-resistant bacteria, and antibiotic resistance genes

The Science of The Total Environment, Год журнала: 2023, Номер 892, С. 164523 - 164523

Опубликована: Июнь 1, 2023

Язык: Английский

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Evolution from basic to advanced structure of fulvic acid and humic acid prepared by food waste

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 256, С. 128413 - 128413

Опубликована: Ноя. 27, 2023

Язык: Английский

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Molecular-level insights into the temperature-dependent formation dynamics and mechanism of water-soluble dissolved organic carbon derived from biomass pyrolysis smoke

Water Research, Год журнала: 2024, Номер 252, С. 121176 - 121176

Опубликована: Янв. 21, 2024

Язык: Английский

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Self-motivated photoaging of microplastics by biochar-dissolved organic matter under different pyrolysis temperatures

The Science of The Total Environment, Год журнала: 2024, Номер 915, С. 170043 - 170043

Опубликована: Янв. 11, 2024

Язык: Английский

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Behavior and Fate of Chromium and Carbon during Fe(II)-Induced Transformation of Ferrihydrite Organominerals

Environmental Science & Technology, Год журнала: 2023, Номер 57(45), С. 17501 - 17510

Опубликована: Ноя. 3, 2023

The mobility of chromium (Cr) is controlled by minerals, especially iron (oxyhydr)oxides. influence organic carbon (OC) on the and fate Cr(VI) during Fe(II)-induced transformation (oxyhydr)oxide, however, still unclear. We investigate how low-weight carboxyl-rich OC influences ferrihydrite (Fh) controls Cr(VI/III) in reducing environments Cr formation secondary Fe minerals stabilization OC. With respect to presence retards growth goethite crystals stabilizes lepidocrocite for a longer time. Cr, suppresses Cr(III)non-extractable associated with this suppression enhanced increasing carboxyl-richness decreasing pH. Cr(III) mitigates decrease total C increases Cnon-extractable Fh organominerals made Our study sheds new light suggests that there potential synergy between remediation stabilization.

Язык: Английский

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From Bulk to Nano: Formation, Features, and Functions of Nano-Black Carbon in Biogeochemical Processes

Environmental Science & Technology, Год журнала: 2024, Номер 58(36), С. 15910 - 15925

Опубликована: Авг. 27, 2024

Globally increasing wildfires and widespread applications of biochar have led to a growing amount black carbon (BC) entering terrestrial ecosystems. The significance BC in sequestration, environmental remediation, the agricultural industry has long been recognized. However, formation, features, functions nanosized BC, which is one most active fractions continuum during global climate change, are poorly understood. This review highlights surface reactivity (sorption, redox, heteroaggregation), biotic, abiotic transformations nano-BC, its major differences compared other engineered nanomaterials. Potential nano-BC including suspending agent, soil amendment, nanofertilizer elucidated based on unique properties functions. Future studies suggested develop more reliable detection techniques provide multidimensional information samples, explore critical role promoting planetary health from perspective, extend multifield with lower footprint but higher efficiency.

Язык: Английский

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Molecular transformation of dissolved organic matter during persulfate-based advanced oxidation: Response of reaction pathways to structure

Chemical Engineering Journal, Год журнала: 2023, Номер 474, С. 146256 - 146256

Опубликована: Окт. 1, 2023

Язык: Английский

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Insights into biomass mild gasification based on mass-energy balance: Establishing condition, thermodynamic mechanisms, and product properties

Chemical Engineering Journal, Год журнала: 2024, Номер 481, С. 148716 - 148716

Опубликована: Янв. 18, 2024

Язык: Английский

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