|本期目录/Table of Contents|

[1]魏新劳,李家辉,延二宝,等.脉冲电场灭菌机理分析及细菌失活模型的研究[J].电机与控制学报,2011,(01):6-12.
 WEI Xin-lao,LI Jia-hui,YAN Er-bao,et al.Analysis on mechanism of bacterial inactivation by pulsed electric field and experimental research for bacterial inactivation model[J].,2011,(01):6-12.
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脉冲电场灭菌机理分析及细菌失活模型的研究(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2011年01
页码:
6-12
栏目:
出版日期:
2011-01-20

文章信息/Info

Title:
Analysis on mechanism of bacterial inactivation by pulsed electric field and experimental research for bacterial inactivation model
作者:
魏新劳; 李家辉; 延二宝; 王永红;
哈尔滨理工大学电气与电子工程学院; 青岛供电公司; 陕西西安电力超高压运行公司;
Author(s):
WEI Xin-lao1; LI Jia-hui2; YAN Er-bao3; WANG Yong-hong1
1.School of Electrical and Electronic Engineering; Harbin University of Science and Technology; Harbin 150080; China; 2.Qingdao Power Company; Qingdao 266002; 3.Shanxi Xi’an Electric Ultra High Voltage Company; Xi’an 710010; China
关键词:
脉冲电场 灭菌机理 细菌失活模型
Keywords:
pulsed electric field mechanism of bacterial inactivation bacterial inactivation model
分类号:
TS205
DOI:
-
文献标志码:
A
摘要:
针对目前有争议的脉冲电场灭菌机理,通过对电穿孔和电崩解过程的分析,认为电崩解机理更能够说明脉冲电场灭菌的原理和过程。通过对两种细菌失活模型Hülsheger&Niemann模型和Peleg模型进行数学分析,认为这两种模型其实质是相同的。在这两种模型中,细菌残活率指数岁电场强度的呈线性变化。通过实验研究,提出了一种不同的细菌失活模型,其细菌残活率指数随场强升高呈指数趋势变化,对这种新模型与目前常用的模型之间的关系进行了分析说明,常用的两种模型是该模型在一个局部的线性化近似表达。
Abstract:
According to the disputed mechanism of bacterial inactivation by pulsed electric field(PEF),by analyzing the process of electroporation and electric breakdown,it is considered that the principle and process of bacterial inactivation by PEF can be explained clearly by electric breakdown theory.It is considered that the two bacterial inactivation models(Hülsheger & Niemann model and Peleg model) are same in essence after analyzing them by analyzing them.In the two models,the bacterial survival index changes l...

参考文献/References:

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相似文献/References:

[1]魏新劳,李家辉,延二宝,等.脉冲电场作用下细菌细胞膜跨膜电压分析[J].电机与控制学报,2010,(05):84.
 WEI Xin-lao,LI Jia-hui,YAN Er-bao.Analysis for transmembrane voltage on bacterial membrane in pulsed electric field[J].,2010,(01):84.
[2]魏新劳,丁厦,石丹丹,等.脉冲电场灭菌用固态高压开关的研制[J].电机与控制学报,2016,20(07):24.[doi:10. 15938 /j. emc. 2016. 07. 004]
 WEI Xin-lao,DING Sha,SHI Dan-dan,et al.Development of solid-state high voltage switch for high-voltage pulsed electric field sterilization[J].,2016,20(01):24.[doi:10. 15938 /j. emc. 2016. 07. 004]

备注/Memo

备注/Memo:
国家自然科学基金(50877020)
更新日期/Last Update: 2011-05-24