▎ 摘　　要

NOVELTY - Preparing surface modified positive osmosis membrane of graphene oxide/aminated attapulgite intercalation compound, comprises using polyamide composite FO membrane prepared by an interface aggregate base, loading graphene oxide or aminated attapulgite intercalated composite GO/P-APT onto a surface of a polyamide active layer of the polyamide compound FO membrane using a vacuum assisted deposition method. USE - The osmosis membrane is useful in water treatment (claimed). ADVANTAGE - The osmosis membrane can relieve the organic pollution of the FO membrane under the condition of improving the flux; uses the attapulgite (APT) intercalated graphene oxide layer, to improve the water transmission channel, to obtain the FO film with high water flux and high anti-pollution performance. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: a graphene oxide/aminated attapulgite intercalation composite surface-modified forward osmosis membrane; and a water treatment apparatus or apparatus.