Polyvinyl alcohol/silver electrospun nanofibers: Biocidal filter media capturing virus‐size particles
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.51380
Abstract: Abstract In response to the nowadays battle against SARS‐CoV‐2, we designed a new class of high performant filter media suitable to advance the facemask technology and provide new efficient widespread solutions against virus propagation. By… read more here.
Keywords: electrospun nanofibers; polyvinyl alcohol; size particles; filter media ... See more keywords
Study of Application of PTFE Fiber in Self-cleaning Filter Media
Sign Up to like & getrecommendations! Published in 2018 at "Fibers and Polymers"
DOI: 10.1007/s12221-018-8070-x
Abstract: To provide protection against the adverse effects of high concentration dust, self-cleaning filter was applied in the air inlet system of engine and gas turbine. PTFE fiber could have a great application in self-cleaning filter… read more here.
Keywords: self cleaning; ptfe fiber; filter media; cleaning filter ... See more keywords
Statistical Analysis of Operating Parameters on Dust Cake Characteristics in Needle Felt Filter Media
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The Institution of Engineers (India): Series E"
DOI: 10.1007/s40034-018-0122-7
Abstract: Surface cake mass on needle felt nonwoven filter media changes under varied operating condition in pulse jet filtration. This study shows that the cleaning pulse cycle time is prime influencing factor for the cake mass… read more here.
Keywords: dust cake; needle felt; mass; percentage ... See more keywords
Response of Conductive and PTFE-Coated Polyester Filters to Cold Fly Ash at Different Dust Charge Levels
Sign Up to like & getrecommendations! Published in 2018 at "Journal of The Institution of Engineers (India): Series E"
DOI: 10.1007/s40034-018-0129-0
Abstract: The present study embodies the response of two different filter media viz. conductive filter media (stainless steel blended with PET fibers) and PTFE-Coated polyester filter media, at four different charge levels (0 kV, 4 kV, 8 kV, and… read more here.
Keywords: charge levels; filter media; ptfe coated;
Removal of microplastics from wastewater with aluminosilicate filter media and their surfactant-modified products: Performance, mechanism and utilization
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.129918
Abstract: Abstract Effluent discharge from wastewater treatment plants (WWTPs) is an important source of microplastics, which has attracted worldwide attention. Tertiary sewage treatment of microplastics in WWTPs has also been implemented. In this paper, microplastic removal… read more here.
Keywords: removal; filter media; surfactant modified; aluminosilicate filter ... See more keywords
Assessment of the potential release of nanomaterials from electrospun nanofiber filter media
Sign Up to like & getrecommendations! Published in 2020 at "NanoImpact"
DOI: 10.1016/j.impact.2020.100223
Abstract: Abstract Due to the special properties of electrospun nanofibers such as high surface area and porosity, ease of surface functionalization, low pressure drop, suitable mechanical strength, their application in the fabrication of air purifying filtration… read more here.
Keywords: electrospun nanofiber; microscopy; release nanomaterials; nanofiber filter ... See more keywords
Investigation of selective filtration characteristics of filter media for pavement runoff treatment
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2019.06.337
Abstract: Abstract Filter media with porous structures have been employed in some filtration systems to improve the filtration efficiencies of pavement runoff pollution. However, there is no solid support to select the appropriate type due to… read more here.
Keywords: filtration characteristics; filtration; filter media; pavement runoff ... See more keywords
Restructuring the surface of polyurethane resin enforced filter media to separate surfactant stabilized oil-in-water emulsions via coalescence
Sign Up to like & getrecommendations! Published in 2017 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2016.07.051
Abstract: Abstract Reported here is a facile resin emulsification method of treating polyurethane enforced filter media by controlling the initial level of solvent volatilization for resin solidification. The treated media are endowed with varying degrees of… read more here.
Keywords: resin; surfactant stabilized; stabilized oil; polyurethane ... See more keywords
Filtration efficiency and loading characteristics of PM2.5 through composite filter media consisting of commercial HVAC electret media and nanofiber layer
Sign Up to like & getrecommendations! Published in 2017 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2017.03.040
Abstract: Abstract Pleated electret HVAC filters are often used in residences and commercial buildings to mitigate the particles that originate both indoors and outdoors. However, there are two concerns on the performance of electret media: 1.… read more here.
Keywords: hvac; composite filter; nanofiber layer; electret media ... See more keywords
Influence of pleat geometry on the filtration and cleaning characteristics of filter media
Sign Up to like & getrecommendations! Published in 2019 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2018.05.002
Abstract: Abstract The aim of this study is to analyze the influence of pleat geometry on the filtration and cleaning characteristics of the filter media through experiment. Six kinds of test chambers were designed to study… read more here.
Keywords: pleat ratio; filtration; filter media; geometry ... See more keywords
Structure characterization of the clogging process of coarse fibrous filter media during solid particle loading with X-ray micro-computed tomography
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2021.118980
Abstract: Abstract Fibrous nonwoven filters are widely used in various air filtration applications. Coarse filters are typically used to protect and extend the lifetime of high-efficiency filters. However, unlike high-efficiency filters, limited work had been carried… read more here.
Keywords: clogging process; filtration; filter media; filter ... See more keywords