食品工业科技Issue(5)：159-161,3.
用ORP监控鲜切果蔬臭氧水消毒的实验研究
Experimetal study on monitoring ozonated water disinfection of fresh-cut fruit and vegetables by ORP
李尤 1刘钟阳 2都健1
作者信息
- 1. 大连理工大学化工学院,辽宁大连,116023
- 2. 大连理工大学电气工程学院臭氧技术与设备研究所,辽宁大连,116023
- 折叠
摘要
Abstract
Monitoring the process of disinfection and sterilization of fresh-cut fruit and vegetables treated with ozonated water by ORP was studied.It was found that the number of total bacterial counts was reduced by the order of about 102 by immerging fresh-cut fruit and vegetables into ozonated water with ORP above 800mV over 30s through ozonated water disinfection and sterilization experiment with different values of ORP.The influence factors of ORP of ozonated water were studied by changing concentration of ozonated and water temperature.It was concluded that increasing the concentration of ozone and lowering the water temperature tend to produce ozonated water with high ORP.The study showed that it was feasible to monitor the ability of disinfection and sterilization of fresh-cut fruit and vegetables with ozonated water by ORP.关键词
氧化还原电位(ORP)/臭氧水/鲜切果蔬/消毒Key words
ORP / ozonated water / fresh- cut fruit and vegetables/ disinfection分类
轻工纺织引用本文复制引用
李尤,刘钟阳,都健..用ORP监控鲜切果蔬臭氧水消毒的实验研究[J].食品工业科技,2011,(5):159-161,3.
