▎ 摘　　要

NOVELTY - This invention relates to a device for removing deuterium in water. The device for removing deuterium in water at least includes a storage unit, a delivery unit connected to the storage unit, and a processing unit connected to the storage unit and the delivery unit; the processing unit There are a plurality of deuterium-eliminating processors, the deuterium-eliminating processor has a processing core, and the processing core contains graphene; thereby, deuterium in water can be eliminated or the content of deuterium can be reduced, thereby improving the safety and health of drinking water .