REVERSE OSMOSIS COMPOSITE MEMBRANE WITH NANO PARTICLE TOURMALINE AND MANUFACTURING METHOD

摘要

The present invention is impregnated with a cellulose-based polymer and the polyamide-based tourmaline material of the nanoparticles, inorganic high molecular materials during the reverse osmosis membrane is formed on the basis of the polymer to an organic polymer material to develop a reverse osmosis membrane materials for the separation desired for desalination of ocean water which is on the organic and inorganic type reverse osmosis membrane formation.; In addition, the reverse osmosis membrane by using a Pacific in which fine filter medium-containing nanoparticles with silver in the manufacture of reinforcing material melt nonwoven fabric filter, and coating thereon a porous poly-sulfone as a support film having a film and then, the cellulose-based polymer in the active layer of the final membrane and it is accomplished by having a polyamide-based composite membrane was formed by containing an appropriate amount of tourmaline material of organic and inorganic nanoparticles in the reverse osmosis polymers.