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Position: Home > Articles > Solution properties of ozone in water and its non-thermal sterilizing effect on Alicyclobacillus Transactions of the Chinese Society of Agricultural Engineering 2004,20 (4) 157-159

臭氧溶解特性及对耐热菌非热杀菌的研究

作  者:
仇农学;陈颖
单  位:
陕西师范大学食品工程系
关键词:
臭氧;耐热菌;非热杀菌
摘  要:
该文研究了臭氧在水中的溶解衰减特性及对苹果表面耐热菌的杀菌效果;分别采用通气悬液杀菌和不同浓度臭氧水悬液杀菌进行试验,并用苹果作为耐热菌的载体进行了模拟验证;研究结果表明:浓度为31.1mg/L的臭氧水对耐热菌作用15min,其杀菌率达99.96%,而且通气杀菌效果好于臭氧水杀菌。
译  名:
Solution properties of ozone in water and its non-thermal sterilizing effect on Alicyclobacillus
作  者:
Qiu Nongxue, Chen Ying (Department of Food Engineering, Shaanxi Normal University, Xi'an 710062, China)
关键词:
ozone; Alicyclobacillus; non-thermal sterilization
摘  要:
The study on the solution and attenuation properties of ozone in water and the lethal effect of ozone water on Alicyclobacillus on apple surface was conducted. The emphases were put on sterilizing tests by using blowing ozone water and ozonized water of different concentrations. The results were validated by simulated sterilizing using Alicyclobacillus inoculated apples. The results showed that ozone water with concentration of (31 mg/L) could kill 99.96% of Alicyclobacillus in 15 min, and sterilizing effect was better by using blowing ozone water than by using ozonized water.

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