▎ 摘　　要

NOVELTY - The device has a force unit including a cylinder, a barometer and a vent hole. The vent hole is installed on the cylinder. The barometer is installed on the vent hole. A magnetic unit has an electromagnet and a magnetic rotor, where the magnetic rotor is installed in a small cylindrical filter of a sieving unit, and the electromagnet is installed on the bottom of the cylinder. The sieving unit has a filter film i.e. Wallace Cameron (WC) micro pore filter film, installed in the small cylindrical filter that is installed in the cylinder. USE - Device for purifying and separating graphene oxide by a micro-pore method. ADVANTAGE - The device has a simple structure, higher efficiency and can be manufactured at a lower cost. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a device for purifying and separating graphene oxide by a micro-pore method.