▎ 摘　　要

NOVELTY - Removing organic matter adsorbed by purifying agent in reverse osmosis membrane core comprises using reverse osmosis seawater desalination membrane core, including filter ceramic tube, which is a seawater area, a carbon fiber mesh is pasted on the outer surface of the filter ceramic tube, and a carbon fiber mesh is pasted on inner surface of the foam ceramic clamp surface of the graphene oxide reverse osmosis membrane tube, the polymer purifying agent includes a solid polymer, the polymer is alkali neutralized polymer polyethyleneimine hydrochloride, polyalkylene glycol, polyvinyl alcohol alkylene oxide polymer polypropylene acyloxy glucose and copolymer, the fresh water area is between the foam ceramic clamp surface graphene oxide reverse osmosis membrane tube and the shell. The air pipe connected from the air compressor is connected to the one-way air valve inlet to air storage tank. The top part of air storage tank is provided with an air pressure relay. USE - The method is useful for removing organic matter adsorbed by purifying agent in reverse osmosis membrane core. ADVANTAGE - The method reduces the sodium chloride molecule close to the reverse osmosis pipe.