| abstract |
An effective filter system with oxidizing power for water sterilization and air purification is provided. Reactive fibers having a polyvalent peroxyanion bound to a polycationic outer surface are disclosed. Also disclosed are uses of the fibers, mats of the fibers, and filters of the fibers, methods of treating fluid streams, and methods of rejuvenating the fibers, mats and filters. [Selection] Figure 1 |