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首页> 外文期刊>American journal of applied sciences >Electrical Sterilization of Juice by Discharged HV Impulse Waveform | Science Publications
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Electrical Sterilization of Juice by Discharged HV Impulse Waveform | Science Publications

机译:高压HV脉冲波形对果汁的电气灭菌|科学出版物

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> In the sterilization system by using HV impulse waveform, apple juice was sterilized with HV discharged oscillatory decay waveform. The optimal condition of impulse waveform for electrical sterilization has presented the excellent condition at 40kV cmˉ1, 4mH and over. The characteristics of this waveform shows oscillatory decay waveform with multiple pulses. And this impulse waveform was more effective to kill S. Cervisiae than exponential decay waveform. S. Cervisiae to become musty and sour for apple juice was used as the sample. This apple juice has good effect of electrical sterilization because of higher conductivity than water. Therefore this experiment can be treated sterilization without loss of vitamin C and original taste or perfume to apple juice. As a result, it is found that apple juice can be sterilized on 40kVcmˉ1, 4mH and over by using our designed HV impulse sterilizer.
机译: >在使用高压脉冲波形的杀菌系统中,苹果汁用高压放电的振荡衰减波形进行了杀菌。电杀菌的脉冲波形的最佳条件在40kVcmˉ 1 ,4mH及以上时表现出极好的条件。该波形的特性显示了具有多个脉冲的振荡衰减波形。而且这种脉冲波形比指数衰减波形更有效地杀死麦氏链霉菌。将用于苹果汁的发霉变酸的S. Cervisiae 作为样品。这种苹果汁的电导率比水高,因此具有良好的电杀菌效果。因此,该实验可以进行灭菌处理而不会损失维生素C和苹果汁原有的味道或香料。结果发现,使用我们设计的HV脉冲消毒器,可以在40kVcmˉ 1 ,4mH及以上对苹果汁进行消毒。

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