In-situ constructed indirect Z-type heterojunction by plasma Bi and BiO2-X–Bi2O2CO3 co-modified with BiOCl@Bi–MOF for enhanced photocatalytic efficiency toward antibiotics

Chemical Engineering Journal, Год журнала: 2023, Номер 464, С. 142762 - 142762

Опубликована: Апрель 5, 2023

Язык: Английский

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A comprehensive and global evaluation of residual antibiotics in agricultural soils: Accumulation, potential ecological risks, and attenuation strategies

Ecotoxicology and Environmental Safety, Год журнала: 2023, Номер 262, С. 115175 - 115175

Опубликована: Июнь 26, 2023

The occurrence of antibiotics in agricultural soils has raised concerns due to their potential risks ecosystems and human health. However, a comprehensive understanding antibiotic accumulation, distribution, terrestrial on global scale is still limited. Therefore, this study, we evaluated the accumulation soil microorganisms plants, highlighted driving factors based 134 peer-reviewed studies (between 2000 2022). results indicated that 56 types were detected at least once with concentrations ranging from undetectable over 7000 µg/kg. Doxycycline, tylosin, sulfamethoxazole, enrofloxacin, belonging tetracyclines, macrolides, sulfonamides, fluoroquinolones, respectively, most accumulated soil. TCs, SAs, FQs was found pose greater (average 29.3%, 15.4%, 21.8%) plants (42.4%, 26.0%, 38.7%) than other antibiotics. East China identified as hot spot for contamination high levels concentration ecological risk plants. Antibiotic be higher vegetable fields (245.5 µg/kg) orchards (212.4 compared croplands (137.2 µg/kg). Furthermore, direct land application manure resulted compost fertilization. level decreased increasing pH organic matter content, attributed decreasing adsorption enhancing degradation In conclusion, study highlights need further research impacts function interaction mechanisms. Additionally, whole-chain approach, consisting consumption reduction, management strategies, remediation technology contaminated antibiotics, needed eliminate environmental sustainable green agriculture.

Язык: Английский

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Emerging soil contamination of antibiotics resistance bacteria (ARB) carrying genes (ARGs): New challenges for soil remediation and conservation

Environmental Research, Год журнала: 2022, Номер 219, С. 115132 - 115132

Опубликована: Дек. 20, 2022

Язык: Английский

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Antimicrobial and the Resistances in the Environment: Ecological and Health Risks, Influencing Factors, and Mitigation Strategies

Toxics, Год журнала: 2023, Номер 11(2), С. 185 - 185

Опубликована: Фев. 16, 2023

Antimicrobial contamination and antimicrobial resistance have become global environmental health problems. A large number of antimicrobials are used in medical animal husbandry, leading to the continuous release residual into environment. It not only causes ecological harm, but also promotes occurrence spread resistance. The role factors is often overlooked. There a antimicrobial-resistant bacteria genes human beings, which increases likelihood that pathogenic acquire resistance, adds opportunities for contact with pathogens. In this paper, we review fate environment, including occurrence, spread, impact on health. More importantly, emphasizes can exacerbate future, timely removal environment will be more effective alleviating

Язык: Английский

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Microplastics degradation stimulated by in-situ bioelectric field in agricultural soils

Environment International, Год журнала: 2023, Номер 177, С. 108035 - 108035

Опубликована: Июнь 13, 2023

Bioelectric field is a stimulated force to degrade xenobiotic pollutants in soils. However, the effect of bioelectric on microplastics (MPs) aging unclear. The degradation behavior polyvinyl chloride (PVC), polyethylene (PE) and polylactic acid (PLA) was investigated an agricultural soil microbial electrochemical system which generated in-situ by native microbes. Based density function theory, energy gaps between highest lowest occupied molecular orbitals three polymers with periodic structure were 4.20, 7.24 10.09 eV respectively, further decreased under electric field, indicating higher hydrolysis potential PLA. Meanwhile, mass loss PLA closed-circuit group (CC) day 120, reaching 8.94%, 3.01-3.54 times that without stimulation. This mainly due enrichment plastic-degrading bacteria robust co-occurrence network as deterministic assembly process, e.g., abundance surface PVC CC increased 1.92 1.30 times, compared open-circuit group. In terms functional genes, biodegradation metabolism capacity plasticsphere stronger than soil, determined bioaccessibility nitrogen carbon. Overall, this study explored promoting MPs reveled mechanism from quantum chemical calculations community analysis, provides novel perception MPs.

Язык: Английский

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Recent advancements in antibiotics removal by bio-electrochemical systems (BESs): From mechanisms to application of emerging combined systems

Water Research, Год журнала: 2024, Номер 268, С. 122683 - 122683

Опубликована: Окт. 23, 2024

Язык: Английский

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Performance, microbial community, and metabolism pathway in adsorption-biological coupling reactor treating sulfonamide antibiotics wastewater: Effect of influent frequency and aeration rate

Journal of Water Process Engineering, Год журнала: 2023, Номер 53, С. 103732 - 103732

Опубликована: Апрель 27, 2023

Язык: Английский

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Progress and Prospects for Applications of Extracellular Electron Transport Mechanism in Environmental Biotechnology

ACS ES&T Engineering, Год журнала: 2024, Номер 4(7), С. 1520 - 1539

Опубликована: Июнь 20, 2024

Extracellular electron transport (EET) is a biological process where microorganisms can donate electrons from the interior of their cells to external acceptors or act as receive sources and electrodes. This often occurs in surrounding environment within biofilms, enabling redox reactions essential for energy metabolism. review evaluates latest developments transfer research environmental biotechnology, showcasing its varied applications across bioelectrochemical systems (BES), including microbial fuel electrosynthesis CO2 upcycling, well utilization non-BES such anaerobic digestion bioleaching useful resource recovery. The emphasizes interdisciplinary approach EET research, merging microbiology, chemistry, engineering, material science, system control engineering. paper provides insights into performance optimization outlook future industrial commercial applications. also explores potential mitigate global challenges, offering innovative biotechnological solutions that pave way sustainable circular bioeconomy.

Язык: Английский

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Bioelectrochemical remediation of soil antibiotic and antibiotic resistance gene pollution: Key factors and solution strategies

The Science of The Total Environment, Год журнала: 2024, Номер 947, С. 174517 - 174517

Опубликована: Июль 6, 2024

Язык: Английский

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Fabrication ternary dual electron transfer Ag2MoO4/SrWO4/g-C3N4 heterojunction photocatalyst for the highly efficient visible-light-driven degradation of tetracycline

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2023, Номер 675, С. 131945 - 131945

Опубликована: Июнь 27, 2023

Язык: Английский

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