The invention discloses a method for preparing
carvacrol from p-cymene, and relates to the technical field of
carvacrol preparation, the method for preparing
carvacrol from p-cymene is realized through carvacrol preparation equipment, the carvacrol preparation equipment comprises a reaction kettle, a heating
resistor is arranged in the reaction kettle, and a dual-drive mechanism is arranged at the top of an inner cavity of the reaction kettle. A
compressed air dispersion mechanism is arranged at the bottom end of the dual-drive mechanism, and a plurality of bubble forming mechanisms are uniformly arranged at the edge of the top of the
compressed air dispersion mechanism. A large number of bubbles uniformly dispersed in a mixed material are used for replacing a huge air column formed at a single air inlet position in the prior art, the contact area of
airflow and a reaction material is effectively increased, the oxidation
reaction rate is further increased, meanwhile, due to the increase of the
reaction rate, the
compressed air input time can be effectively shortened, and the production efficiency is improved. Furthermore, the production efficiency of the carvacrol finished product is improved, and the production cost of the carvacrol finished product is reduced.