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20 resultsShowing papers similar to Function of nanomaterials in the treatment of emerging pollutants in wastewater
ClearNanotechnology-Based Approaches for the Removal of Emerging Contaminants from Water: Recent Advances and Future Perspectives
This review examines nanotechnology-based approaches for removing emerging contaminants including pharmaceuticals, endocrine disruptors, and microplastics from water, comparing the removal efficiencies of nanomaterial adsorbents, photocatalysts, and membrane systems against conventional treatment methods.
The impact of nanomaterials in enhancing wastewater treatment processes: A review
This review examines how nanomaterials can improve wastewater treatment, including the removal of emerging contaminants like microplastics that traditional methods struggle to capture. Nanoparticles, nanocomposites, and nanocatalysts can enhance pollutant removal through better filtering, chemical breakdown, and adsorption. While promising, the review also notes that nanomaterials themselves could pose environmental risks if not managed carefully during and after the treatment process.
Advanced Nanotechnology in Wastewater Treatment: Investigating the Role of Nanoparticles in Pollutant Removal, Water Recovery, and Environmental Sustainability
This review examines how nanotechnology-based approaches — including nanoparticle adsorbents, nanofiltration membranes, and photocatalysts — can address persistent water pollutants including pharmaceuticals, microplastics, and heavy metals more effectively than conventional treatment methods.
Developments in the Application of Nanomaterials for Water Treatment and Their Impact on the Environment
This review covers the application of nanomaterials for water treatment and remediation, evaluating how nanomaterial properties enable removal of pollutants including heavy metals, organic contaminants, and microplastics. It surveys the current state of research and discusses practical challenges for scaling up nanomaterial-based water treatment.
Emerging micropollutants in aquatic ecosystems and nanotechnology-based removal alternatives: A review
This review examines emerging micropollutants in water systems, including microplastics, pharmaceuticals, pesticides, and heavy metals, and how nanotechnology-based approaches can help remove them. These contaminants threaten drinking water safety and aquatic ecosystems worldwide. The paper evaluates various nanomaterial-based filtration and degradation methods as promising solutions for cleaning up contaminated water.
Nanotechnology in Wastewater Management: A New Paradigm Towards Wastewater Treatment
This review examines how nanotechnology-based methods like nano-filtration, photocatalysis, and nano-adsorbents can improve wastewater treatment. These approaches offer advantages over traditional methods, including better removal of tiny pollutants like microplastics that conventional filters miss. Improving wastewater treatment is important because treatment plants are a major pathway through which microplastics reach drinking water sources.
Harnessing Nanomaterials for Water Decontamination: Insights into Environmental Impact, Sustainable Applications, and the Emerging Role of Polymeric Nanostructures
This review examines how nanomaterials can be used for water decontamination, including the removal of microplastics from aquatic environments. Researchers found that properties like large surface area and high reactivity make nanomaterials effective at addressing water pollution, though concerns remain about the environmental persistence and potential secondary effects of the nanomaterials themselves.
Understanding emerging contaminants in water and wastewater: A comprehensive review on detection, impacts, and solutions
This review covers emerging contaminants in water including pharmaceuticals, PFAS, microplastics, and nanomaterials that escape conventional water treatment and persist in the environment. It evaluates advanced detection techniques and newer treatment methods such as membrane filtration, advanced oxidation, and bioremediation to address these pollutants that pose ongoing risks to public health.
Recent Developments in Emerging Contaminants Determination and Treatment Technologies
This review covers recent advances in detecting and treating emerging contaminants in water, including microplastics, pharmaceuticals, and endocrine disruptors, summarizing the most promising analytical and treatment technologies.
Antibiotic resistance in aquaculture and aquatic organisms: a review of current nanotechnology applications for sustainable management
Researchers reviewed how antibiotics released from aquaculture and other industries accumulate in aquatic ecosystems, promoting antibiotic resistance, and assessed nanotechnology-based interventions — including nanodrug delivery, nanoformulations, and nanosensors — as promising tools for sustainable management of these emerging contaminants.
Cutting edge technology for wastewater treatment using smart nanomaterials: recent trends and futuristic advancements
This review examines how advanced nanomaterials -- including cellulose nanocrystals, carbon nanotubes, and magnetic nanoparticles -- can be used to remove microplastics, nanoplastics, and other toxic substances from wastewater more effectively than conventional treatment methods. These "smart" nanomaterials work through absorption and adsorption and represent a promising technology for reducing the amount of plastic contamination that reaches drinking water sources.
Nanomaterials for microplastics remediation in wastewater: A viable step towards cleaner water
This review examines how nanomaterials, tiny engineered particles with high surface area and reactivity, can be used to remove microplastics from water more effectively than traditional methods like filtration and sedimentation. While promising, these technologies face challenges including high production costs, potential toxicity of the nanomaterials themselves, and difficulty scaling up from lab to real-world applications. Improving these methods is important because current water treatment often fails to remove the smallest and most harmful microplastic particles.
Nanomaterials for Microplastic Removal from Wastewater: Current State of the Art Nanomaterials and Future Prospects
This review surveys recent advances in using nanomaterials to remove microplastics and nanoplastics from wastewater, since conventional treatment plants struggle to capture these tiny particles. Researchers evaluate different nanomaterial approaches including magnetic nanoparticles, photocatalysts, and membrane technologies. The study identifies promising strategies but notes that challenges around scalability, cost, and potential environmental risks of the nanomaterials themselves still need to be addressed.
Eco-friendly Nanocomposites for the Degradation of Emerging Contaminants in Wastewater Systems
This study investigated eco-friendly nanocomposites for degrading emerging contaminants in wastewater, synthesizing green nanomaterials that can break down pharmaceuticals, endocrine disruptors, and microplastics through advanced oxidation processes under environmentally benign conditions.
Nanomaterials for the remediation of microplastics in wastewater
This review evaluates how engineered nanomaterials can be used to capture and break down microplastics in wastewater, highlighting approaches based on metal oxide nanoparticles, carbon-based materials, and magnetic composites. Researchers found that these nanomaterials offer high surface area and reactivity advantages over conventional treatment methods. The study identifies scalability, cost, and potential secondary pollution from the nanomaterials themselves as key challenges to address before widespread adoption.
Remediation of Emerging Pollutants by Using Advanced Biological Wastewater Treatments
This review examines advanced biological methods for removing emerging pollutants from wastewater, including pharmaceuticals, endocrine disruptors, and microplastics. Biological treatment approaches offer sustainable and effective alternatives to conventional treatment for this increasingly complex mix of contaminants.
Role of Constructed Wetlands in Wastewater Treatment and Mitigation of Emerging Contaminants
This review examines how constructed wetlands can serve as sustainable, cost-effective systems for treating wastewater and removing emerging contaminants including nanoplastics, pharmaceuticals, and endocrine-disrupting chemicals. The authors describe how physical, chemical, and biological mechanisms work together in these engineered ecosystems to break down persistent pollutants. The study suggests that constructed wetlands offer a promising nature-based solution for addressing contaminants that conventional treatment methods struggle to remove.
Nanomaterials for microplastic remediation from aquatic environment: Why nano matters?
This review examines how nanomaterials such as photocatalysts, adsorbents, and membrane filters can be used to remove microplastics from aquatic environments, highlighting why nanoscale properties offer advantages over conventional remediation approaches.
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.
Exploring trends of wastewater treatment by using nano-materials and their composites with bio-polymer
This review examines trends in wastewater treatment using nanomaterials and their composites with biopolymers, analyzing techniques including nanofiltration, adsorption, disinfection, and bioremediation for removing pollutants such as heavy metals, biological oxygen demand, and toxic compounds from industrial effluents.