Effects of uranium mining on soil bacterial communities and functions in the Qinghai-Tibet plateau

Chemosphere, Journal Year: 2023, Volume and Issue: 347, P. 140715 - 140715

Published: Nov. 16, 2023

Language: Английский

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Systematic Review of Degradation Processes for Microplastics: Progress and Prospects

Sustainability, Journal Year: 2023, Volume and Issue: 15(17), P. 12698 - 12698

Published: Aug. 22, 2023

Microplastics (MPs) have been shown to be more hazardous than large plastics. In recent years, many studies confirmed the hazards of MPs organisms and summarized various MP degradation techniques, but there is a lack discussion on prospects application these techniques their efficiency. Therefore, this paper reviewed MPs, such as adsorption, direct photodegradation, photocatalytic oxidation, electrochemical biological methods, prospects. By focusing biodegradation mechanism efficiency, potential for efficient sustainable development processes prospect large-scale are highlighted, enabling readers better understand current status research biodegradation. This review provides direction degradation, suggestions governmental environmental governance policy development, references sustainability

Language: Английский

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New insights of FeS–Cr interaction in sequestration remediation: Model, mechanism, and DFT calculation

Journal of Cleaner Production, Journal Year: 2024, Volume and Issue: 435, P. 140484 - 140484

Published: Jan. 1, 2024

Language: Английский

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The characteristics of fungal responses to uranium mining activities and analysis of their tolerance to uranium

Ecotoxicology and Environmental Safety, Journal Year: 2024, Volume and Issue: 277, P. 116362 - 116362

Published: April 23, 2024

The influence of uranium (U) mining on the fungal diversity (FD) and communities (FC) structure was investigated in this work. Our results revealed that soil FC richness FD indicators obviously decreased due to U, such as Chao1, observed OTUs Shannon index (P<0.05). Moreover, abundances Mortierella, Gibberella, Tetracladium were notably reduced samples owing U activities In contrast, Cadophora, Pseudogymnoascus, Mucor, Sporormiella increased all after Furthermore, not only dramatically influenced Plant_Pathogen guild Saprotroph Pathotroph modes (P<0.05), but also induced differentiation enrichment Animal_Pathogen-Soil_Saprotroph Endophyte guilds Symbiotroph trophic modes. addition, various populations enriched deal with external stresses caused by different areas depths Finally, nine U-tolerant fungi isolated identified a minimum inhibitory concentration range 400-600 mg/L, their adsorption efficiency for ranged from 11.6% 37.9%. This study provides insights into impact stability response activities, well aids screening strains can be used promote remediation sites plateaus.

Language: Английский

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A novel method of domestication combined with ARTP to improve the reduction ability of Bacillus velezensis to Cr(VI)

Journal of environmental chemical engineering, Journal Year: 2022, Volume and Issue: 11(1), P. 109091 - 109091

Published: Dec. 5, 2022

Language: Английский

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The occurrence of "yellowing" phenomenon and its main driving factors after the remediation of chromium (Cr)-contaminated soils: A literature review

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 457, P. 131698 - 131698

Published: May 24, 2023

Language: Английский

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Investigation of the redox behavior of biochar-based bipolar electrochemistry in porous media

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 470, P. 144384 - 144384

Published: June 25, 2023

Language: Английский

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Alleviation of chromium stress in plants using metal and metal oxide nanoparticles

Environmental Science and Pollution Research, Journal Year: 2023, Volume and Issue: 30(35), P. 83180 - 83197

Published: June 26, 2023

Language: Английский

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Ultrasonic controllable synthesis of sulfur-functionalized metal–organic frameworks (S-MOFs) and their application in piezo-photocatalytic rapid reduction of hexavalent chromium (Cr)

Ultrasonics Sonochemistry, Journal Year: 2024, Volume and Issue: 107, P. 106912 - 106912

Published: May 17, 2024

The United Nations' Sustainable Development Goals (SDGs) are significant in guiding modern scientific research. In recent years, scholars have paid much attention to MOFs materials as green materials. However, piezo catalysis of has not been widely studied. Piezoelectric can convert mechanical energy into electrical energy, while effective photocatalysts for removing pollutants. Therefore, it is crucial design with piezoelectric properties and photosensitivity. this study, sulfur-functionalized metal-organic frameworks (S-MOFs) were prepared using organic ligand (H

Language: Английский

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A Review on the Removal of Heavy Metals from Water by Phosphorus-Enriched Biochar

Minerals, Journal Year: 2024, Volume and Issue: 14(1), P. 61 - 61

Published: Jan. 4, 2024

In recent years, the utilization of phosphorus-enriched biochar (PBC) has attracted significant attention due to its exceptional stability and surface reactivity. This review systematically summarizes advancements in research related application PBC as an adsorbent for remediating water contaminated with heavy metals. Initially, precursors utilized production PBC, encompassing biomass phosphorus sources, are introduced. Subsequently, distinct physicochemical properties adsorption characteristics resulting from doping on through various carbonization processes parameters elucidated. Additionally, diverse mechanisms employed by removing metals analyzed. Lastly, future prospects associated challenges concerning presented. paper aims furnish comprehensive background information practical implementation purification metal-contaminated environments.

Language: Английский

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