Resources Conservation & Recycling Advances, Год журнала: 2024, Номер unknown, С. 200235 - 200235
Опубликована: Ноя. 1, 2024
Язык: Английский
Environmental Science and Ecotechnology, Год журнала: 2024, Номер 21, С. 100427 - 100427
Опубликована: Апрель 25, 2024
Plastic waste discarded into aquatic environments gradually degrades smaller fragments, known as microplastics (MPs), which range in size from 0.05 to 5 mm. The ubiquity of MPs poses a significant threat ecosystems and, by extension, human health, these particles are ingested various marine organisms including zooplankton, crustaceans, and fish, eventually entering the food chain. This contamination threatens entire ecological balance, encompassing safety health systems. Consequently, developing effective MP removal technologies has emerged critical area research. Here, we summarize mechanisms recently reported strategies for removing ecosystems. Strategies combining physical chemical pretreatments with microbial degradation have shown promise decomposing MPs. Microorganisms such bacteria, fungi, algae, specific enzymes being leveraged remediation efforts. Recent advancements focused on innovative methods membrane bioreactors, synthetic biology, organosilane-based techniques, biofilm-mediated remediation, nanomaterial-enabled strategies, nano-enabled demonstrating substantial potential enhance efficiency. review aims stimulate further innovation methods, promoting environmental social well-being.
Язык: Английский
Процитировано
23
Environmental Chemistry and Ecotoxicology, Год журнала: 2024, Номер 6, С. 117 - 131
Опубликована: Янв. 1, 2024
The escalating production and ubiquitous presence of plastics their degradation products, such as microplastics nanoplastics, pose a significant environmental threat. Microplastics enter the soil through various pathways, including agricultural practices, plastic degradation, wastewater disposal. Herein, we discussed harmful effects on physicochemical properties soil, plant growth, terrestrial fauna, microbial activity, potentially affecting stability nutrient cycle ecosystem. This review delves into recent advances in potential microplastic bioremediation approaches, phytoremediation strategies utilized by plants associated microbes to accumulate, immobilize, even degrade microplastics. Rhizosphere microorganisms play crucial role microplastics, utilizing them carbon source. Soil animals like earthworms, snails, mealworms can also contribute significantly ingesting degrading gut microbiota. Various microorganisms, bacteria fungi, different with help enzymes laccase, esterase, peroxidase, oxidoreductase, hydrolases depolymerise larger polymer chains smaller units that ultimately mineralize CO2, H2O, CH4. Genetic engineering synthetic biology are used create strains enhanced mineralization capabilities. It holds promise for efficient but requires further research real-world application scalable implementation. Overall, this comprehensively highlights approaches future recommendations tackling pollution. Further development enhancing biodegradation efficiency scaling up strategy protection.
Язык: Английский
Процитировано
16
Chemosphere, Год журнала: 2024, Номер 351, С. 141165 - 141165
Опубликована: Янв. 13, 2024
Язык: Английский
Процитировано
10
BIO Web of Conferences, Год журнала: 2024, Номер 104, С. 00024 - 00024
Опубликована: Янв. 1, 2024
Plastic waste is now a major environmental problem worldwide, and it has worsened in the last few years. Scientists are studying how much plastic environment, dangerous is, to learn it. This study looked at research papers on microplastics’ effects plants listed by Scopus from 2011 2022. The goal was see this body of knowledge grown expanded over time guess what will do. authors used VOSviewer package analytics for bibliometric study. A total 380 manuscripts, written 159 authors, were taken out. Much being done particle size, quantity, bioaccumulation, community effects. Rillig, M.C., Das Berlin-Brandenburgisches Institut für Biodiversitatsforschung, Germany, thought be most productive often-cited researcher. Ministry Education China essential printing house. leader terms number partnerships. It best look International Journal Pharmaceutics.
Язык: Английский
Процитировано
5
TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 179, С. 117851 - 117851
Опубликована: Июль 4, 2024
The anomalous (i.e., non-Fickian) transport characteristics (e.g., early arrival/long tailing and other non-Gaussian plume properties) make it challenging to apply classical theories the retention of microplastics in soil due their heterogeneity. This overview attempts 1) delineate previous studies on colloids MPs, which used recently developed analytical devices microfluidics micro-CT) process-based lattice Boltzmann method (LBM) pore network modeling (PNM)) or data-driven models machine learning (ML) techniques) 2) provide future directions for bridging pore- continuum-scale properties. Although LBM PNM offer significant advantages depicting particle at scale, employment larger scales is hindered by computational demands. Nonetheless, applying these methods generate datasets ML techniques anticipated a robust tool an accurate rapid model.
Язык: Английский
Процитировано
3
Environmental Pollution, Год журнала: 2024, Номер 359, С. 124591 - 124591
Опубликована: Июль 21, 2024
Язык: Английский
Процитировано
3
Chemosphere, Год журнала: 2025, Номер 372, С. 144108 - 144108
Опубликована: Янв. 15, 2025
Язык: Английский
Процитировано
0
Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 1 - 14
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0
Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 57 - 64
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0
Molecules, Год журнала: 2025, Номер 30(6), С. 1255 - 1255
Опубликована: Март 11, 2025
In recent years, vast amounts of plastic waste have been released into the environment worldwide, posing a severe threat to human health and ecosystems. Despite partial success traditional management technologies, their limitations underscore need for innovative approaches. This review provides comprehensive overview advancements in chemical biological technologies converting utilizing waste. Key topics include technical parameters, characteristics, processes, reaction mechanisms underlying these emerging technologies. Additionally, highlights importance conducting economic analyses life cycle assessments offering valuable insights establishing robust foundation future research. By leveraging literature from last five this explores approaches, such as hydrolysis, hydrogenolysis, alcoholysis, ammonolysis, pyrolysis, photolysis, which break down high-molecular-weight macromolecules oligomers or small molecules by cracking depolymerizing specific groups within molecules. It also examines methods, including microbial enzymatic degradation, employs microorganisms enzymes convert through degradation assimilation mechanisms. The concludes discussing research directions focused on addressing technological, economic, scalability challenges with strong commitment promoting sustainable solutions achieving lasting environmental impact.
Язык: Английский
Процитировано
0