APPARATUS AND APPLICATION METHOD OF GENERATING PLASMA REACTIVE SPECIES FOR NON-THERMAL STERILIZATION IN WATER

摘要

It is an object of the present invention to provide a device for sterilizing a non-heated food material by increasing the efficiency of generation of reactive oxygen species and active nitrogen species generated by plasma and ultimately increasing the efficiency of water transfer to water, , Thermal stability, and the like. The present invention relates to a dielectric tube enclosing and enclosing an outer side of an electrode and a gas pipe for allowing the gas to pass through only a plasma generation section to increase the efficiency of generating active oxygen species and active nitrogen species, And the active oxygen species and the active nitrogen species were transferred to the water in the form of fine bubbles to improve the treatment efficiency. In addition, the present invention is an improved type plasma apparatus in which an auxiliary electrode is provided outside an outer dielectric tube to increase the generation efficiency of active oxygen species and active nitrogen species. The present invention applies plasma-treated water to sterilization of ingredients