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Dust and microbial filtration performance of regular and antimicrobial HVAC filters in realistic conditions
Two polypropylene HVAC electret filters: a regular filter and an antimicrobial filter containing zinc pyrithione (ZPT), were compared for filtration...
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Potential application of spent mushroom compost (SMC) biochar as low-cost filtration media in heavy metal removal from abandoned mining water: a review
Overpopulation and rapid development have put an increasing burden on the environment, leading to various water crisis. Importing water from...
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Effects of airflow rate and plant species on formaldehyde removal by active green walls
Formaldehyde is a hazardous volatile organic compound (VOC) listed as a Group 1 carcinogen by the International Agency for Research on Cancer. The...
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Improved filtration for dye removal using keratin–polyamide blend nanofibrous membranes
Dyes from industrial wastewaters represent one of the most hazardous pollutants as they are not effectively biodegradable. The present work is...
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Application of Double Membrane Method Based on Optimization of Ultrafiltration Process Parameters in Wastewater Treatment
Ultrafiltration-reverse osmosis system has been widely concerned because of its stable effluent quality, ultrafiltration can guarantee the stable...
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Water Treatment
This chapter focuses on water treatment technologies. A range of relevant processes are explained including screening, dissolved air floatation,...
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Investigating the effect of typical antibiotics on denitrification rate and microbial population of subsurface wastewater infiltration system
Subsurface wastewater infiltration system (SWIS) is an ecological wastewater treatment technology that has the advantages such as low operating...
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A Novel Stable GO/PDA/CNT Double-Layer Low-Pressure Membrane for Humic Acid Removal
Based on the interface bonding function of polydopamine (PDA) coating, GO/PDA/CNT double-layer low-pressure membrane with stable mechanical...
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Laboratory and field study on changes in water quality and increase in dissolved iron during riverbank filtration
Changes in the water quality by the riverbank filtration (RBF) process were investigated in the field-scale demonstration sites. The overall water...
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Seasonal dynamics modifies fate of oxygen, nitrate, and organic micropollutants during bank filtration — temperature-dependent reactive transport modeling of field data
Bank filtration is considered to improve water quality through microbially mediated degradation of pollutants and is suitable for waterworks to...
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Applicability of statistical analysis for performance and reliability evaluation of large-scale water treatment plants with direct filtration systems
Water treatment plants (WTPs) are extremely important in basic sanitation services because of their association with human health by producing safe...
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The Study of Fouling Behavior for the Model Binary/Ternary Mixture Solution
This paper researched the membrane filtration behavior and mechanism of the PAN Microfiltration (MF) membrane fouled with the model binary/ternary...
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Assessment of the Effect of Illumination on the Survival Rate of Eichhornia for Mine Water Treatment in Winter Time
After the liquidation of coal enterprises in eastern Donbass, a large volume of mineralised mine water had to be pumped to the surface. The...
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Identification of iron and sulfate release processes during riverbank filtration using chemical mass balance modeling
Various hydrogeochemical processes can modify the quality of river water during riverbank filtration (RBF). Identifying the subsurface processes...
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Insights into application of acorn shell powder in drilling fluid as environmentally friendly additive: filtration and rheology
Conventional additives used in drilling fluid may have detrimental short- and long-term impacts on the surrounding environment. The employment of...
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Hydrodynamic Enhancement by Dynamic Filtration for Environmental Applications
In this communication, we reviewed various dynamic filtration (DF) modules and their hydrodynamics and applications in wastewater treatment. Firstly,...
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Impact of Filtration Conditions on Air Quality in an Operating Room
The aim of this study was to assess the impact of ventilation and filtration conditions on particle concentrations in an orthopedic operating room....
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Reuse Rate Improvement of Wastewater Through Effective Removal and Recovery of High Concentration Phosphorus in Reverse Osmosis Concentrate and Food Waste Leachates
Phosphorus can only be obtained from phosphate ore, and the price of phosphate ore is gradually increasing because of the limited phosphate ore...
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Green method of stemming the tide of invasive marine and freshwater organisms by natural filtration of ship** ballast water
Marine and freshwater pollution caused by transport of invasive species in ship** ballast water is a major global problem and will increase in...
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Comparative remediation rate of biostimulation, bioaugmentation, and phytoremediation in hydrocarbon contaminants
The environmental pollution caused by crude oil spillage has been recently turned into a critical challenge that requires a comprehensive plan to...
