About

All Products

Nanofiber&Air purification

Nanofiber&Industry

Engine Filters & Parts

Course Air Fliter Media

—Primary Air Filter Media

Solution

News

Filter News

A novel cellulose acetate/poly (ionic liquid) composite air filter 2021-03-26

Through macromolecular design and electrospinning process, a simple method was designed to synthesize a new type of air filter composed of cellulose acetate and poly(ionic liquid). The filter's removal rate of PM 10 and PM 2.5 particles reached 99.65% and 97.94%, respectively. In addition, the filter has excellent antibacterial properties against Escherichia coli and Staphylococcus aureus.

Multilayer-structured fibrous membrane with directional moisture transportability and thermal radiation for high-performance air filtration 2021-03-26

Through continuous electrospinning and electrospray technology, a highly breathable and thermally comfortable film combining an asymmetric super-wet skin layer and nanofiber membrane is manufactured. Good air permeability, high filtration efficiency and low pressure drop are better than commercial polypropylene products.

In-situ formation of polyvinylidene fluoride microspheres within polycaprolactone electrospun mats 2021-03-26

This study discusses the fabrication of multilayer composite membranes by a combination of electrospinning and vapor-induced phase separation (VIPS). It can be used as a stent for tissue engineering, a drug delivery device, a filter element for water, wastewater and air treatment.

Electrospinning polyethylene terephthalate/SiO2 nanofiber composite needle felt for enhanced filtration performance 2021-03-26

PET / SiO2 NNF has a lower pressure drop increase rate and higher dust removal rate. The completion cycle of PET / SiO2 NNF is longer than that of PPS NF and PTFE CNF, thus prolonging its service life in practical applications. The successful synthesis of PET / SiO2 NNF provides a new method for the synthesis of innovative high-performance needle felt filters.

Nanofiber Filter Performance Improvement: Nanofiber Layer Uniformity and Branched Nanofiber 2021-03-26

Two types of high-performance nanofiber filters are developed by branch-shaped nanofibers, in which extra fibers are spun out to radiate from the main fibers. Subsequently, we compared them with conventional and beaded nanofiber filters in terms of particle removal efficiency, filter pressure drop and particle loading capacity.

Electrospun Polyacrylonitrile/beta-Cyclodextrin Composite Membranes for Simultaneous Air Filtration and Adsorption of Volatile Organic Compounds 2021-03-26

Compared with the original PAN ENM, the adsorption rates of HCHO and xylene are increased by 66% and 73%, respectively. It was found that the composite ENM is non-toxic to human lung cell lines, which indicates that it is a good candidate for both air filtration and VOC adsorption in breathing filter media.

Air filtration media from electrospun waste high-impact polystyrene fiber membrane 2021-03-26

The shape of the fiber will greatly affect the filtration performance of the membrane. The presence of beads increases the distance between the fibers, thereby reducing the pressure drop. Moreover, the basis weight of the membrane greatly affects the filtration efficiency. The efficiency of the HIPS nanofiber membrane with a weight per unit area of 12.22 gm(-2) is greater than 99.999%.

Development of a Two-Tier Fibrous Membrane by Sequential Electrospinning for Effective Air Filtration 2021-03-26

In the current work, a strategy is reported for the manufacture of two-layer structure poly-L-lactide/TiO2 nanoparticles (NPs) combined with polyvinylpyrrolidone (PLLA/PVP-TiO2 NPs) fiber membranes. It uses sequential electrospinning technology for air filtration.

Novel transparent nano-pattern window screen for effective air filtration by electrospinning 2021-03-26

We can find that the surface of the PA66 transparent nano-patterned film is flatter. At the same time, the mechanical properties of the PA66 nano-patterned film are better than those of the PA66 randomly oriented film. In addition, when PA66 transparent nano-patterned window filter is used as an air filter, we found that the window filter has excellent filtration efficiency for PM0.3-5.

Anionic Surfactant-Triggered Steiner Geometrical Poly(vinylidene fluoride) Nanofiber/Nanonet Air Filter for Efficient Particulate Matter Removal 2021-03-26

A Steiner geometric polyvinylidene fluoride (PVDF) nanofiber/nanofiber filter with a filtration efficiency of 99.995% and a pressure drop of 66.7 Pa. In addition, this filter has strong structural integrity, can be reused, has a considerable light transmittance, has excellent thermal stability, and has excellent smoke PM2.5 purification capabilities.

Green Electrospun Nanofibers and Their Application in Air Filtration 2021-03-26

Here, the latest research and future trends of green electrospinning are explained in terms of green degradable materials, green solution electrospinning and solvent-free electrospinning. Examined green degradable materials, including biomass materials, biosynthetic polymer materials and chemical synthesis materials.

Natural polypeptides treat pollution complex: Moisture-resistant multi-functional protein nanofabrics for sustainable air filtration 2021-03-26

Zein-based nanofabrics show high efficiency for removing particles of various sizes from 0.1 to 10 microns (>99.5%) and certain gaseous toxic chemicals (>70%) at the same time. Zein zein nanofibers show excellent moisture resistance and good adhesion to cellulose paper towels used as air filter substrates.

Prev 9/17 Next

Company

Contact

Email: Demi@mbrnano.com
Mobile Phone: 0086-18925955904
Telephone: 86-757- 89956072
No.40, Boaizhong Road, Shishan Town, Nanhai District, Foshan City (Building B1, China (Guangdong)Robot Integration Innovation Center)