Search Results - filtration

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Fabrication of Air-spun Mori silk-TiO2 Nanofibers for Filtration Applications
TechnologyThe disclosure provides a method, apparatus, and collection to produce micro and nanofibers from an adjustable concentric nozzle. This technique consists of the extrusion of protein solution into an evaporative atmosphere to product nanofibers. Previous solution blow techniques focus on the use and generation of synthetic polymers. This details...
Published: 3/6/2024   |   Inventor(s): Xiao Hu, Xiaoyang Mou
Keywords(s): Extrusion, Fabrics, Filtration, Nanofibers, Nonwovens
Category(s): Engineering > Materials
Pyrrole-Based Composites for Metal Extraction and Analysis
Project ID#: D2018-57Invention DescriptionThe researchers at the University of Toledo have developed a chelating polypyrrole powder that can be used for filtration by directly mixing with samples and passing the sample through a filter. Desorption is then accomplished by simply dropping the pH. Applications• Selective microextraction devices•...
Published: 6/18/2024   |   Inventor(s): Jon Kirchhoff, Ahmad Rohanifare
Keywords(s): Chelator, Extraction, Filtration, Metal, Purification, Pyrrole, Solid-phase microextraction , Sorbent, SPME
Category(s): Materials, Polymers
Method to synthesize ordered mesoporous resin
TechnologyMesoporous materials have several attractive properties including ordered pore structures, very high specific surface areas, and the potential to synthesize the materials in a wide range of morphologies such as spheres rods, discs, and powders. Mesoporous materials with uniform and tailorable pore dimensions with high surface areas are currently...
Published: 3/6/2024   |   Inventor(s): Iman Noshadi
Keywords(s): Biomaterials, Carbon Capture, Filtration, Mesoporous, Resin
Category(s): Engineering > Materials, Environment