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61,005 resultsShowing papers similar to Science and Technology for Water Purification: Achievements and Strategies
ClearMicroplastics in Water: Occurrence, Human Health Impact and Methods of Analysis
This review covers the occurrence of microplastics in water sources globally, summarizing human health impacts from ingestion and inhalation, and evaluating available treatment technologies for removing microplastics from drinking water. The authors conclude that conventional water treatment is insufficient for complete microplastic removal.
Recent developments in water purification
This review surveys the latest advanced water purification technologies developed in response to growing global water contamination challenges, including pollution from microplastics, dyes, heavy metals, pesticides, and pharmaceuticals. It covers approaches such as hybrid oxidation systems, novel membrane technologies, plasma-based treatment, and AI-driven smart purification systems. While not a primary research study on microplastics specifically, the review situates microplastic removal within the broader landscape of water treatment innovation.
Removal of microplastics and nanoplastics in water treatment processes: A systematic literature review
Researchers systematically reviewed 103 studies across 26 water treatment plants in 12 countries to assess how well various technologies remove microplastics and nanoplastics from drinking water, finding that while coagulation, filtration, and advanced treatments help, significant gaps remain. The review identifies that no single process achieves complete removal, leaving microplastics as a persistent contaminant in treated water supplies.
The Occurrence of Micropollutants in the Aquatic Environment and Technologies for Their Removal
This review summarizes the growing problem of micropollutants in water, including microplastics, pharmaceuticals, and industrial chemicals, and evaluates advanced treatment methods to remove them. The research is important for human health because conventional water treatment plants cannot effectively filter out these contaminants, meaning people may be regularly exposed through tap water.
A Perspective on Green Solutions and Future Research Paths for Microplastic and Nanoplastic Contamination in Drinking Water
This review examines the presence of microplastics and nanoplastics in drinking water and evaluates current and emerging technologies for their detection and removal. The researchers highlight that conventional water treatment plants are not fully equipped to remove the smallest plastic particles, and that improved monitoring and green remediation technologies are needed. The study underscores the importance of developing better methods to protect drinking water supplies from plastic contamination.
A Review of the Current Literature on Sources and Mitigation Strategies of Microplastics in Drinking Water
Researchers reviewed the key sources of microplastic contamination in drinking water — including plastic waste, synthetic clothing, and microbeads in personal care products — and assessed strategies for reducing exposure through improved treatment technologies and stricter regulations on plastic production. The review emphasizes that effective policy, combined with public awareness about single-use plastics, is essential for protecting drinking water quality.
Problems, Challenges, and Removing Methods of Micro Plastics from Water
This review examines the presence of microplastics in drinking water — both tap and bottled — and the technologies available to remove them. Microplastics have been detected in drinking water worldwide, and while conventional treatment removes some particles, smaller nanoplastics largely pass through. The authors assess filtration, coagulation, and advanced treatment options for improving microplastic removal in drinking water systems.
Removal of microplastics via drinking water treatment: Current knowledge and future directions
This review examines what is currently known about microplastics in drinking water systems and how well existing water treatment processes remove them. Researchers found that while conventional treatment steps like coagulation and filtration do reduce microplastic levels, significant amounts can still persist through to tap water. The study calls for more research into optimizing treatment processes and developing monitoring strategies specifically targeting microplastic contamination in drinking water.
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.
Microplastics: review of removal methods for drinking water production
This review examined methods for removing microplastics from drinking water, responding to the growing detection of microplastic contaminants in rivers, lakes, reservoirs, and both tap and bottled water. The review surveys emerging treatment technologies capable of addressing microplastics as pollutants in drinking water production, synthesizing evidence on removal efficiency, limitations, and practical applicability for water utilities.
Microplastics contamination in water supply system and treatment processes
This systematic review found that microplastics are frequently detected in drinking and bottled water despite current treatment technologies, and that no existing method can completely remove them. Integrating advanced treatment approaches with life-cycle assessment and machine learning is needed to address this pervasive contamination of water supply systems.
A critical review on recent research progress on microplastic pollutants in drinking water
This critical review synthesizes research on microplastic contamination in drinking water sources and treatment systems. The study highlights that microplastics have been found in rivers, lakes, and treatment facilities worldwide, and that bioaccumulation of these persistent particles through drinking water represents a potential concern that requires further investigation into health effects and improved removal technologies.
Microplastics in contaminated water : comparison of methods of analysis and treatment
This comprehensive review compared methods for analyzing microplastics in water—including spectroscopy, microscopy, and filtration techniques—and evaluated treatment approaches for removing MPs from wastewater, synthesizing findings across global studies on occurrence patterns and remediation effectiveness.
Emerging Contaminants in Water: Detection, Treatment, and Regulation
This review covers emerging contaminants in water — including microplastics, pharmaceuticals, and industrial chemicals — discussing detection methods, treatment technologies, and regulatory frameworks. The authors highlight major gaps in current water quality standards and the need for updated regulations to address these newer pollutants.
Research Progress of Microplastics Removal Technology in Water Environment
This review examined recent advances in microplastic removal technologies for water environments, addressing the significant risks posed by MPs' widespread origins, inadequate control, and resistance to degradation. Various treatment technologies were assessed for their efficiency in eliminating microplastic pollution from water systems.
Innovative solutions for the removal of emerging microplastics from water by utilizing advanced techniques
This review examines the latest techniques for removing microplastics from water, including chemical methods, magnetic extraction, membrane filtration, and biological approaches. Researchers compared the strengths and limitations of each method and highlighted emerging innovations such as photocatalytic degradation and advanced bioremediation. The study provides a roadmap for developing more effective and scalable solutions to address microplastic contamination in water sources.
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.
Emerging Technology and Trends to Remove Micro- and Nanoplastics in Aquatic Media
Scientists reviewed 38 technologies designed to remove tiny plastic particles (called microplastics and nanoplastics) from water sources like rivers, lakes, and oceans. These microscopic plastic pieces can end up in our drinking water and food chain, potentially affecting human health. The researchers found that while many removal technologies exist, most are still being tested and need more development and funding to work on a large scale.
Research and Trends of Filtration for Removing Microplastics in Freshwater Environments
This systematic review examines filtration methods for removing microplastics from freshwater environments. The findings show that advanced filtration technologies outperform traditional methods, offering practical solutions for reducing microplastic contamination in the water supply and lowering human exposure through drinking water.
Insights into Global Water Reuse Opportunities
This review examines global opportunities and challenges for reusing treated wastewater, which is becoming increasingly important as water scarcity worsens worldwide. A key concern discussed is that recycled water may contain emerging contaminants including microplastics that current treatment methods do not fully remove. The findings highlight the need for advanced treatment technologies to ensure that water reuse does not become a pathway for microplastic exposure in communities.
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.
A solution for controling microplastics in drinking water
Researchers developed and tested a technology for controlling microplastic contamination in drinking water, targeting particles at concentrations relevant to typical tap and bottled water exposure. The solution demonstrated effective removal of microplastics from drinking water under realistic treatment conditions.
Water Quality Challenges and Technological Innovations for Sustainable Management
This review examines technological innovations for sustainable water quality management in the context of increasing contamination from chemical pollutants, pathogens, and emerging contaminants including microplastics. Researchers summarized advances in water quality assessment methods and treatment technologies that address these modern challenges. The study highlights how rapid urbanization and climate change are intensifying the need for more sophisticated water management approaches.
Advancements and Regulatory Situation in Microplastics Removal from Wastewater and Drinking Water: A Comprehensive Review
This review examines current methods for detecting and removing microplastics from wastewater and drinking water treatment plants. Researchers found that while existing treatment processes remove many microplastics, some particles still pass through to discharge into natural water bodies. The study also provides an overview of regulations and policies in the United States addressing microplastic contamination in water systems.