HYBRID FORWARD OSMOSIS MEMBRANE FOR SEAWATER DESALINATION, FORWARD OSMOSIS MEMBRANE FILTER FOR SEAWATER DESALINATION INCLUDING SAME, AND FORWARD OSMOTIC SEAWATER DESALINATION SYSTEM

摘要

The present invention relates to a hybrid forward osmosis membrane for seawater desalination, and a filter using the same. More specifically, the present invention relates to a hybrid forward osmosis membrane which is applicable to conventional forward osmosis membranes, resolves an issue associated with polarization in internal concentration which mostly causes reduction in osmotic pressure in a structure of forward osmotic filters, and ensures enhanced filter lifespan, water permeability, and salt removal rates in reverse osmosis membranes. The present invention further relates to a filter using the same, a filter cartridge, and a forward osmosis-type seawater desalination system.;COPYRIGHT KIPO 2017