Under atmospheric pressure condition the glow discharge plasma method and the device which are stabilized

摘要

It regards method and the device which it forms and maintains the glow discharge plasma and in the plasma discharge space which possesses the electrode which two alienates at least. The method and the device achieve the stage which is guided gas or gas mixture in the discharge space under atmospheric pressure condition, activate the plural electrodes by impressing AC active voltage (V _a) in the plural electrodes, at the same time displacement electric current it is sudden with plasma production and in order for relative decrease to be brought, in order to control active voltage (V _a), it is arranged.