Nanofiltration Membrane for water treatment containing Porous carbon structure using polymers of intrinsic microporosity and preperation method thereof

摘要

The present invention relates to a membrane for water treatment containing a porous carbon structure manufactured by polymers of intrinsic microporosity and a preparation method thereof. The membrane for water treatment containing a porous carbon structure in which polymers of intrinsic microporosity are carbonized carbonizes a porous polymer film manufactured by the polymers of intrinsic microporosity, thereby having high surface area in a porous structure and having a porous carbon structure with excellent water permeability. Accordingly, the membrane has excellent water permeability and salt removing ratios, thereby being used for reverse osmosis filtration or nanofiltration in a main water treatment process.