| abstract |
The present invention is a nano filter formed by forming a porous medium made of nanotubes or nanofibers on the support by directly synthesizing nanotubes or nanofibers on the support using the existing micron filter media as a support. Regarding the media production method and its manufacturing apparatus,n n n Using a micron filter media installed in a reactor as a support, attaching nano catalyst particles onto the support by introducing them into the reactor; Supplying a source gas and a reaction gas onto the nanocatalyst particles; And heating the reactor to synthetically grow nanotubes or nanofibers from the nanocatalyst particles.n n n In the nano-filter media manufacturing apparatus using the nano-filter media manufacturing method, a nano-catalyst particle generation supply unit for generating nano-catalyst particles, a reactor in which a micron filter media that is a support to which the nano-catalyst particles are attached is introduced, source gas and It is a nano-filter medium manufacturing apparatus comprising a reaction gas supply unit for supplying a reaction gas, a heating unit for heating the nano-catalyst particles introduced into the reactor.n n n n Nano Filter, Nano Catalyst Particle, Nano Tube, Nano Fiber |