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20 resultsShowing papers similar to Assessing the efficacy of electrocoagulation process for polypropylene microplastics removal from wastewater: Optimization through TOPSIS approach
ClearEvaluating the performance of electrocoagulation system in the removal of polystyrene microplastics from water
Researchers tested electrocoagulation, a water treatment method that uses electric current to clump particles together, for removing polystyrene microplastics from water. Using aluminum electrodes at neutral pH, they achieved over 90% removal efficiency. This technology could provide a practical and effective way to remove microplastics from drinking water and wastewater, reducing human exposure to these contaminants.
Electrocoagulation Assessment to Remove Micropolystyrene Particles in Wastewater
Researchers evaluated the use of electrocoagulation for removing micropolystyrene particles from synthetic wastewater, testing variables like electrode material, current density, and particle size. They found that the process was effective at removing microplastics, with aluminum electrodes and higher current densities achieving the best results. The study supports electrocoagulation as a viable treatment technology for reducing microplastic loads in wastewater.
Analysis of the Efficiency of the Electrocoagulation Process in the Removal of Microplastics
Researchers demonstrated that electrocoagulation using aluminum electrodes can remove up to 90% of microplastic glitter particles from water, with efficiency increasing as electrical conductivity and current intensity rise. This low-cost, chemical-free approach shows strong potential as a practical treatment step for removing microplastics from water without adding secondary contaminants.
Assessing the Removal Efficiency of Microplastics from Water Using Electrocoagulation
Researchers in Pakistan tested electrocoagulation as an affordable method for removing microplastics from water, measuring removal efficiency across different electrode materials and operating conditions. The technique achieved high removal rates while meeting sustainable development goals around clean water access, with iron electrodes outperforming aluminum.
Optimizing microplastic treatment in the effluent of biological nutrient removal processes using electrocoagulation: Taguchi experimental design
Researchers optimized an electrocoagulation process using aluminum electrodes to remove microplastics from biological wastewater treatment plant effluent. Using Taguchi experimental design, they identified the most important process variables affecting removal efficiency, including current density and treatment time. The study demonstrates that electrocoagulation can be an effective supplementary treatment step for reducing microplastic discharge from wastewater facilities.
Efficient removal of nanoplastics from synthetic wastewater using electrocoagulation
Researchers demonstrated that electrocoagulation using aluminum electrodes can remove more than 95% of polystyrene nanoplastics from synthetic wastewater, offering a promising treatment upgrade for conventional wastewater plants that currently allow nanoplastics to pass through.
Utilizing Electrosorptionfor Efficient Removal ofPolyethylene Microplastics from Water: Critical Factors and MechanisticInsights
An electrosorption method was developed to remove polyethylene microplastics from wastewater, demonstrating improved removal efficiency compared to conventional treatment, especially for smaller particles that typically escape standard wastewater treatment plants.
Title Perniciousness of microplastics in the ocean and electrocoagulation in microplastic removal in effluent treatmentprocess.
This report reviews the environmental harm of ocean microplastics and evaluates electrocoagulation as a wastewater treatment technology for microplastic removal, examining its dissolution, coagulation, and flocculation mechanisms and the factors affecting its efficiency.
Title Perniciousness of microplastics in the ocean and electrocoagulation in microplastic removal in effluent treatment process
This study reviewed the environmental harms of microplastics in the ocean and assessed electrocoagulation as a removal technology for wastewater treatment. Electrocoagulation showed promise as an effective and scalable method for removing microplastics from wastewater before ocean discharge.
Removal of Microplastics from Wastewater by Methods of Electrocoagulation and Adsorption
This review examines electrocoagulation and adsorption methods for removing microplastics from wastewater, comparing them against conventional physical, chemical, and biological approaches in terms of removal efficiency, cost, and practical scalability.
Assessment of Electrocoagulation Process Efficiency in the Removal of PVC Microplastics from Synthetic Seawater
Researchers investigated and optimized electrocoagulation as a method for removing PVC microplastics from marine environments, evaluating its efficiency compared to other treatment approaches and identifying suitable operating parameters.
Reduction of Microplastic in Wastewater Via Electrocoagulation Process
This review examines how electrocoagulation, a water treatment process that uses electrical current to clump contaminants together, can remove microplastics from wastewater. Researchers found that the technique can achieve high removal rates for various types and sizes of microplastic particles. The study highlights electrocoagulation as a promising and relatively simple addition to conventional wastewater treatment for addressing microplastic pollution.
Removal of microplastics by electrocoagulation
Researchers investigated electrocoagulation (EC) as a microplastic removal method using a fractional factorial design to evaluate electrode type, contact time, agitation speed, and current density, finding that an aluminum anode at 20 A/m2 and 70 rpm achieved 98.04% microplastic removal within 15 minutes with high model accuracy (R2 = 0.99).
Electrochemical remediation of microplastics: Progress and prospects in water treatment
This review examines electrochemical methods for removing microplastics from water, including electrocoagulation, electro-oxidation, and the electro-Fenton process. Evidence indicates that electro-oxidation can achieve removal rates as high as 99 percent under optimized conditions. The study highlights these techniques as promising alternatives for water treatment but calls for further research to scale them up for real-world applications.
Electrocoagulation in Wastewater Treatment: A Comprehensive Review of Heavy Metal and Pollutant Removal
This comprehensive review evaluates electrocoagulation as a wastewater treatment method for removing heavy metals and other pollutants, including microplastics. Researchers found that electrocoagulation is a versatile and effective technique compared to conventional methods like membrane filtration or chemical coagulation. The study highlights its advantages in terms of environmental compatibility and cost-effectiveness, while noting that optimization of operating parameters is still needed for different wastewater types.
The effect of voltage on polypropylene microplastics removal by electrocoagulation process using Fe electrode
This study tested electrocoagulation — running an electrical current through wastewater using iron electrodes — as a method to remove polypropylene microplastics, finding that 20 volts provided the best balance of removal efficiency and cost. The results add to growing evidence that electrocoagulation is a viable treatment option for filtering microplastics out of wastewater before it is discharged into rivers and oceans.
Examining Current and Future Applications of Electrocoagulation in Wastewater Treatment
This review provides a comprehensive look at electrocoagulation, an electricity-based water treatment technique that can remove a wide range of pollutants including microplastics from wastewater. The analysis covers decades of research showing the method is effective, relatively low-cost, and environmentally friendly compared to chemical treatments. The authors identify microplastic removal as one of the promising newer applications of this technology.
Removal of Microbeads from Wastewater Using Electrocoagulation
Researchers tested electrocoagulation as a method for removing microbeads from wastewater, finding it effectively reduced microbead concentrations and offering it as a promising complement to conventional wastewater treatment technologies.
Analysis of The Effect of Aluminum Electrode Geometry on The Removal of Polyethylene Microbeads Using The Electrocoagulation Method in Greywater
Researchers developed and tested a cylindrical electrode geometry design for electrocoagulation to remove polyethylene microbeads from greywater, examining how aluminum electrode geometry affects removal efficiency of the small, low-density microbeads that pass through conventional wastewater treatment.
Removal of microplastics from wastewater through electrocoagulation-electroflotation and membrane filtration processes
Researchers investigated electrocoagulation-electroflotation and membrane filtration for removing microplastics from wastewater, finding that combining these processes effectively recovers microplastic particles from treatment plant effluent.