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Papers
61,005 resultsShowing papers similar to A Novel Application of Filtration for the Collection of Microplastics in Waterways
ClearA membrane cascade for size-based separation and concentration of nanoplastics in environmental waters
Researchers developed a cascade system of membrane filters that can separate and concentrate nanoplastics from environmental water samples by size. They demonstrated that the system effectively isolates nanoplastic particles while tracking recovery rates using fluorescent markers. The technology addresses a major challenge in nanoplastic research by providing a reliable method to extract these extremely small particles from water for accurate measurement and analysis.
Innovative prototype for the mitigation of water pollution from microplastics to safeguard the environment and health
Researchers developed an innovative prototype device for removing microplastics from water through a combination of filtration and electrocoagulation, demonstrating high MP removal efficiency from both synthetic and real water samples in controlled trials.
Towards a More Sustainable Water Treatment: Design of a Hydrodynamic Test Rig and Testing of a Novel Microplastic Filter Using Biomimetics
Researchers designed a hydrodynamic test rig and a novel biomimetic microplastic filter inspired by aquatic filter-feeding organisms, aiming to improve solid-liquid separation in water treatment. The study demonstrates how biological filtration strategies can inform more sustainable industrial microplastic removal approaches.
Development and testing of a fractionated filtration for sampling of microplastics in water
Researchers developed and tested a fractionated filtration system for sampling microplastics in water bodies, proposing a standardized sampling concept that accounts for plastic-specific properties to improve comparability of microplastic data across different studies and environments.
Using Adhesives to Capture Microplastics from Water
Researchers developed an approach using pressure-sensitive adhesives to capture microplastics from water, demonstrating a practical method for preventing microplastic release into aquatic environments rather than attempting environmental remediation.
Development and evaluation of a water treatment system for the removal of microplastics in an aqueous medium.
Researchers developed and evaluated a water treatment system for removing microplastics from aqueous media, addressing the urgent environmental concern of microplastic contamination in rivers, seas, and oceans and assessing the system's effectiveness as a promising water purification technology.
Small-Scale Model Experiments on Plastic Fragment Removal from Water Flows Using Multiple Filters in a Floating Body
Researchers designed small-scale floating filter devices to remove plastic fragments from water flow, testing multiple filter configurations in laboratory experiments. Physical filtration of plastic particles from water offers a practical approach to preventing microplastic accumulation in aquatic environments.
Rapid Sand Filtration Technique for Remediation of Microplastics
Researchers tested rapid sand filtration as a technique for removing microplastics from water, evaluating particle removal efficiency across different plastic sizes, shapes, and filter media. The technique achieved meaningful microplastic reduction and was proposed as a practical water treatment enhancement.
Sustainable Microplastic Filter Development for River Conservation: A Case Study in Yogyakarta
Researchers developed a sustainable microplastic filter for protecting freshwater river environments, testing a pilot-scale filtration system in a real river setting. The filter reduced downstream microplastic concentrations and was designed for low-cost, low-maintenance deployment.
Evaluation of the Presence of Microplastics in Wastewater Treatment Plants: Development and Verification of Strategies for Their Quantification and Removal in Aqueous Streams
Researchers evaluated microplastic presence in wastewater treatment plants and developed a pilot capture system capable of detecting, quantifying, and removing microplastic particles from water. The study found that conventional treatment processes are insufficient for complete microplastic removal, highlighting the need for dedicated technologies to address this gap in water treatment infrastructure.
Utilization of Bubbles and Oil for Microplastic Capture from Water
Researchers demonstrated a simple method using vegetable oil and air bubbles to capture over 98% of microplastics from water, achieving complete removal of larger particles and high capture of microfibers — a potentially passive, low-cost cleanup approach that avoids releasing secondary contamination into treated water.
A microfluidic device for size-based microplastics and microalgae separation
Researchers designed a microfluidic device that separates microplastics and microalgae by size using controlled flow patterns. The device could be used to isolate microplastics from complex environmental water samples containing biological material, improving the accuracy of microplastic monitoring.
A simple method for mapping microplastics filter collectors for microscopic analyses
Researchers developed a simple mapping method for microplastic filter collectors that improves the efficiency and accuracy of microscopic analysis. The technique uses a systematic grid approach to scan filter membranes, reducing the time and effort needed to locate and identify microplastic particles. The method offers a practical improvement for laboratories conducting routine microplastic quantification from environmental samples.