网页2022/12/20 · The 2019 coronavirus outbreak and worsening air pollution have triggered the search for manufacturing effective protective masks preventing both particulate matter and biohazard absorption through the respiratory tract. Therefore, the design of advanced filtering textiles combining efficient physical barrier properties with antimicrobial
网页2020/03/03 · Wetting the membrane is an important first step in preparing your filter. Wetting the membrane pores eliminates dry pathways where contaminants, like particles, gels, or bubbles could pass through, resulting in high defect levels in your process. Polymer membranes are natively hydrophobic or hydrophilic. Hydrophobic – having a natural
网页Membrane Separation and Filtering Membrane separation and filtering are technologies that use membranes with microscopic pores for separating and removing substances from water. We have extensive experience with separation, concentration, and salt removal using polymer separation membranes with a wide variety of pore sizes.
网页2022/07/26 · Microfiltration Technology Microfiltration: Low-pressure membrane technology for separation of large solids. Ultrafiltration Technology Ultrafiltration: Low-pressure membrane technology for separation, concentration, and purification of dissolved molecules.
网页Pricing. HAWP04700. MF-Millipore ® Membrane Filter, 0.45 µm pore size, 47 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic, white, 100 discs. 0.45 μm pore size. 79 % porosity. Expand. HVLP04700. Durapore ® Membrane Filter, 0.45 µm, 0.45 µm pore size, hydrophilic PVDF, 47 mm membrane. 0.45 μm pore size.