▎ 摘　　要

NOVELTY - Preparation of graphene oxide composite low sulfur fuel oil involves preparing graphene oxide lubricating additive using oleic acid or fuel oil as surface modifier and mixing graphene oxide lubricating additive with low sulfur base oil. The addition amount of graphene oxide lubricating additive is 0.002-0.005 wt.%. USE - Preparation of graphene oxide composite low sulfur fuel oil. ADVANTAGE - The method efficiently provides graphene oxide composite low sulfur fuel oil having excellent lubrication performance, anti-friction property and anti-wear property.