电离放电形成高浓度臭氧水溶液方法

The method of high concentration ozone solution produced by ionization discharge

臭氧水溶液(臭氧水)可在几秒钟内无选择致死微小生物及灭活病毒,最终将有机污染物氧化分解为CO_(2)、H_(2)O。采用强电离放电将氧离解、电离,离解电离成O、O^(-)、O^(+)、O(^(1)D)和O_(2)(a^(1)Δg)等活性粒子,其中O^(-)和O_(2)(a^(1)Δg)活性粒子在强电离放电电场的放电通道中反应形成浓度高达268 mg/L O_(3),之后再用强激励方法把O_(3)高效率溶于水中形成高浓度臭氧水。当强电离放电电场强度为96 kV/cm,放电功率为363 W,臭氧溶于水反应时间为6.2 min时,臭氧水浓度达到38.5 mg/L,将为臭氧水溶液应用提供有利基础条件。

Ozone solution could kill tiny organisms and inactivated virus non-selectively,and oxidatively degrade of organic pollutants into CO_(2) and H_(2)O in a few seconds.Using strong ionization discharge to dissociate、ionize and dissociative ionize O_(2) into reactive oxygen species such as O,O^(-),O^(+),O(^(1)D)and O_(2)(a^(1) Δg),et al.Among them,reactive species O^(-) reacted with O_(2)(a^(1) Δg) to form O_(3) with a concentration up to 268 mg/L in the electrical discharge channel of strong ionization discharge field,and then high concentration ozone solution was produced by efficient dissolving of O_(3) into water with strong motivation method.With the strong ionization discharge electric field intensity of 96 kV/cm,the discharge power of 363 W,and the reaction time of ozone reacting with water of 6.2 min,the ozone solution concentration achieved 38.5 mg/L.This will provide a favorable basic conditions for the application of ozone water solution.