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20 resultsShowing papers similar to Investigation of microplastics removal methods from aquatic environments
ClearMicroplastic removal via physical and chemical methods
This review chapter summarizes physical and chemical methods for removing microplastics from water environments, covering filtration, coagulation, and advanced oxidation processes. Effective removal technologies are critical for protecting human health and aquatic life from microplastic exposure.
Removal of microplastics in unit processes used in water and wastewater treatment: a review
This review evaluates various water and wastewater treatment technologies for their ability to remove microplastics, including filtration, coagulation, and advanced oxidation methods. The authors found that while conventional treatment plants can remove a large percentage of microplastics, significant quantities still pass through into treated water. The study calls for combining multiple treatment steps and developing new technologies specifically designed to capture micro- and nanoplastic particles.
Microplastics removal technologies from aqueous environments: a systematic review
This systematic review evaluated microplastic removal technologies and found that membrane filtration, electrocoagulation, and advanced oxidation processes are the most effective methods for removing microplastics from aqueous environments. The research highlights that conventional water treatment alone is insufficient to fully eliminate microplastics, and that combining multiple treatment stages achieves the highest removal rates.
Microplastic Toxicity and Water Treatment Methods
This review assesses the current state of microplastic contamination, examining pathways of environmental entry and interactions with living organisms, and analyzes existing water treatment methods -- including filtration, coagulation, and advanced oxidation -- considered most promising for partial or complete microplastic removal.
Removal of microplastics from wastewater: available techniques and way forward
This review surveys the available techniques for removing microplastics from wastewater, including filtration, coagulation, biological treatment, and advanced methods like membrane bioreactors. Researchers found that while conventional treatment plants can remove a substantial fraction of microplastics, significant amounts still pass through to the environment. The study emphasizes the need for upgrading wastewater treatment systems to better capture these emerging contaminants.
Treatment technologies for the removal of micro plastics from aqueous medium
Researchers reviewed treatment technologies for removing microplastics from water, finding that while multiple methods including filtration, membrane processes, and coagulation show promise, their effectiveness depends on microplastic size, type, and concentration.
Advances in chemical removal and degradation technologies for microplastics in the aquatic environment: A review
This review summarizes recent advances in chemical methods for breaking down microplastics in water, comparing the effectiveness of various techniques including advanced oxidation processes. Developing better ways to destroy microplastics in water is important for public health because current wastewater treatment plants cannot fully remove these persistent particles before water reaches consumers.
Treatment processes for microplastics and nanoplastics in waters: State-of-the-art review
This review summarized established and emerging treatment processes for removing microplastics and nanoplastics from drinking water and wastewater, evaluating coagulation, membrane filtration, advanced oxidation, and biological treatment in terms of removal efficiency and operational feasibility.
Microplastics in aquatic systems: An in-depth review of current and potential water treatment processes
This review provides a detailed examination of microplastic contamination in aquatic systems and evaluates current and emerging water treatment technologies for their removal. Researchers assessed methods ranging from conventional coagulation and filtration to advanced techniques like membrane bioreactors and electrochemical processes. The study concludes that while no single technology fully eliminates microplastics, combining multiple treatment approaches offers the most promising path forward.
Chemical methods to remove microplastics from wastewater: A review
This review examines three chemical approaches for removing microplastics from wastewater: coagulation (clumping particles together), electrocoagulation (using electrical current), and advanced oxidation (breaking plastics down chemically). Each method has strengths and weaknesses in terms of cost, effectiveness, and potential byproducts. The research is important because wastewater treatment plants are a major pathway through which microplastics reach rivers, lakes, and ultimately human drinking water sources.
Removing microplastics from aquatic environments: A critical review
This review summarized current technologies for removing microplastics from aquatic environments, including adsorption, filtration, and degradation methods used in freshwater, marine, drinking water, and wastewater treatment systems, identifying key research gaps.
Microplastic remediation technologies in water and wastewater treatment processes: Current status and future perspectives
This review covers the main technologies for removing microplastics from water and wastewater, including membrane filtration, chemical coagulation, adsorption, biological methods, and advanced oxidation. Each method has trade-offs between effectiveness, cost, and environmental impact, and no single approach removes all microplastics completely. The review emphasizes the urgent need for better removal methods since microplastics have already been detected in human blood and infant feces.
Removal of microplastics in water: Technology progress and green strategies
Researchers reviewed existing technologies for removing microplastics from water, including filtration, magnetic separation, chemical coagulation, and biodegradation. Each method has significant trade-offs — filtration is costly, chemical approaches risk secondary pollution, and biological methods are slow — pointing to the need for integrated, environmentally friendly strategies that combine multiple approaches.
Innovative technologies for removal of micro plastic: A review of recent advances
Researchers reviewed emerging technologies for removing microplastics from wastewater, covering filtration, coagulation, biological treatment, and other methods used at treatment plants. The review highlights which approaches show the most promise and calls for broader adoption and improved standardization so that microplastics are more consistently captured before they reach rivers, lakes, and oceans.
Removal of Microplastic Contaminants from Aquatic Environment
This review examines technologies for removing microplastics from aquatic environments, covering physical, chemical, and biological treatment methods and their relative effectiveness. Identifying and improving removal strategies is urgent because microplastics are now found throughout drinking water sources, oceans, and freshwater systems, posing risks to wildlife and human health.
Removing microplastics from wastewater using leading-edge treatment technologies: a solution to microplastic pollution—a review
This review examined leading-edge treatment technologies for removing microplastics from wastewater, as treatment plants are a major pathway for microplastics entering the environment. Researchers evaluated various advanced treatment methods including membrane filtration, advanced oxidation, and electrocoagulation for their microplastic removal efficiency. The study suggests that combining multiple treatment approaches may be necessary to effectively reduce microplastic discharge from wastewater systems.
Study of Advanced Techniques for Inquisition, Segregation and Removal of Microplastics from Water Streams: Current Insights and Future Directions
This review surveys the full toolkit of methods used to detect, separate, and remove microplastics from water and wastewater, covering spectroscopic, microscopic, and chromatographic detection alongside physical, chemical, and biological removal strategies. It highlights that no single approach is sufficient and that combining methods — including emerging microfluidic and enzymatic techniques — will be necessary to effectively tackle microplastic contamination in water systems.
Review and future outlook for the removal of microplastics by physical, biological and chemical methods in water bodies and wastewaters
This review compares physical, biological, and chemical methods for removing microplastics from water and wastewater, including newer approaches like advanced membranes, bacterial degradation, and electrochemical treatment. Each method has trade-offs between removal efficiency, cost, and environmental impact, and no single technique currently solves the problem completely. The review emphasizes that developing effective microplastic removal technology is urgent for protecting both ecosystems and human drinking water supplies.
Micro- and nanoplastics removal from water and solid matrices: Technologies, challenges, and future perspectives
Researchers reviewed a decade of research on micro- and nanoplastic removal technologies across water and solid matrices, finding that conventional water treatment achieves over 80% microplastic removal but transfers most particles to sludge rather than degrading them, while advanced oxidation processes show strong degradation potential under controlled but not yet real-world conditions.
Microplastics Removal Strategies in Aquatic Environments
This review examines and compares multiple strategies for removing microplastics from aquatic environments, including physical, physicochemical, and biological methods. Researchers found that each approach offers different trade-offs in removal efficiency and scalability, emphasizing the need for integrated treatment solutions given the global abundance of microplastics and their negative effects on aquatic ecosystems.