▎ 摘　　要

NOVELTY - This new utility model claims of one chemistry method of graphene production system, comprising a reaction kettle, the reaction kettle top part set with multiple feeding port, wherein the lower part of the reaction kettle is set with tubular reactor with, one end the tubular reactor via the lower end circulation pump and reaction kettle connect, the other end and the reaction kettle upper end connected, outside the tubular reactor side set with cooling jacket, in reaction medium back in through circulation pump flow into pipe type reactor through cooling then again from top flow enter in the reaction kettle. This new utility model has the beneficial effect as follows: the medium in reaction kettle after through circulation pump by tubular reactor cooling back to reaction kettle, finish outside circulation cooling, which makes up of the kettle then enlarge heat transfer intensity reducing and; and because of the transporting pump, forming strong turbulent pipe reactor in, strengthening of mixing and mass transfer process, accelerate of chemistry reaction.