APPARATUS FOR RECOVERY OF MAGNETIC NANOPARTICLES AND APPARATUS AND METHOD FOR FORWARD OSMOSIS MEMBRANE FILTRATION USING THE SAME

摘要

The present disclosure relates to an apparatus for recovery of magnetic nanoparticles, which recovers and reuses magnetic nanoparticles in a forward osmosis membrane filtration process using magnetic nanoparticles as a draw solute so as to maintain a consistent concentration of the draw solution and separate and discharge high-purity fresh water, and apparatus and method for forward osmosis membrane filtration using the same.