摘要
以人们日常生活的两种必需品-自来水和醋为试验材料,研究无声放电平板式臭氧发生机的杀菌效果.试验结果表明,无声放电平板式臭氧发生机对饮用水的杀菌效果显著.臭氧浓度(仪器标示值)在20%～80%之间,处理时间在2～8min之间均有明显的杀菌作用,且臭氧浓度越大,处理时间越长,杀菌效果越显著.臭氧浓度为60%、处理时间为6min的组合为理想的最佳杀菌条件.臭氧对粮食醋的杀菌效果不明显.
The effects of sterilizing with ozonizer of voiceless discharge on water and vinegar were studied. The results showed that sterilization with the Ozonizer on drinking water could decrease the bacterial colony significantly. Concentration of Ozone in 20%~80% and treatment time in 2~8 minutes sterilization of drinking water has significant effect. With the longer time and higher concentration of ozone, the sterilizing effect is more significant. Moreover, when the concentration of ozone was 60% and the time was 6 minutes, the sterilizing effect on the drinking water was the best. But sterilization of the ozonizer of voiceless discharge has no significant effect on the vinegar.
出处
《食品科技》
CAS
北大核心
2003年第8期51-54,共4页
Food Science and Technology
