Mathematic Model of Pulsed Electric Fields Sterilization for Milk with Critical Parameters Based on Orthogonal Regression Tests

机译：基于正交回归检验的临界参数牛奶脉冲电场灭菌数学模型

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In this paper, research results of high-voltage pulsed electric fields sterilization for milk were presented. It did many orthogonal multinomial regressive experiments with multi-factors and multi-levels. The study found out regression equation mathematic model between important sterilization parameters of field strengths(X1) and treatment time (X2). The sterilization ratio was improved with the enhancement of strengths and treatment time. The law of two parameters effecting on sterilization ratio was not same. The tribute ratio of field strengths was higher than treatment times 's. This research results provided a basis for optimizing design of apparatus for high-voltage pulsed generator.

机译：本文介绍了牛奶高压脉冲电场灭菌的研究成果。它使用多因素和多水平进行了许多正交多项式回归实验。研究发现场强的重要灭菌参数（X1）与处理时间（X2）之间的回归方程数学模型。随着强度和处理时间的增加，杀菌率得到提高。两个参数对灭菌率的影响规律并不相同。场强的贡献率高于处理时间的。研究结果为高压脉冲发生器装置的优化设计提供了依据。

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来源
《Informationization, Automation and Electrification in Agriculture》|2008年|454-458|共5页
会议地点 Zhengjiang(CN);Zhengjiang(CN)
作者
M.Wittmer; rnK.Auerswald; rnR.Tungalag; rnChunhua Bai; rnYongfei Bai; rnH.Schnyder;
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作者单位

ZHANG Xihai@Engineering college of Northeast Agricultural University, Heilongjiang Harbin, P.R.China, 150030--FANG Junlong@Engineering college of Northeast Agricultural University, Heilongjiang Harbin, P.R.China, 150030--;

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原文格式 PDF
正文语种 eng
中图分类农业现代化建设;
关键词
pulsed electric fields; regressive-tests; sterilization; model;

机译：脉冲电场;回归测试;灭菌;模型;

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1. Pulsed electric fields inactivation of Lactobacillus plantarum in an orange juice-milk based beverage: Effect of process parameters [J] . F. Sampedro, A. Rivas, D. Rodrigo, Journal of food engineering . 2007,第3期

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2. Modelling the exposure to Cronobacter sakazakii by consumption of a cocoa-milk-based beverage processed by pulsed electric fields [J] . Pina-Perez M. C., Guillier Laurent, Rodrigo D., Irish Journal of Agricultural and Food Research . 2014,第1期

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3. Weibull Distribution Function Based on an Empirical Mathematical Model for Inactivation of Escherichia coli by Pulsed Electric Fields [J] . D. RODRIGO, G. V. BARBOSA-CANOVAS, A. MARTINEZ, Journal of food protection . 2003,第6期

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4. Mathematic Model of Pulsed Electric Fields Sterilization for Milk with Critical Parameters Based on Orthogonal Regression Tests [C] . International Conference on Informationization, Automation and Electrification in Agriculture . 2008

机译：基于正交回归测试的临界参数乳化的脉冲电场灭菌的数学模型
5. Food preservation by pulsed electric fields: Evaluation of critical processing parameters and process optimization. [D] . Gongora Nieto, Maria Marcela. 2000

机译：通过脉冲电场保存食品：评估关键加工参数和工艺优化。
6. Mathematical Modeling of the Effect of Pulsed Electric Field on the Specific Permselectivity of Ion-Exchange Membranes [O] . Andrey Gorobchenko, Semyon Mareev, Victor Nikonenko 2021

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7. Modelling the exposure to Cronobacter sakazakii by consumption of a cocoa-milk-based beverage processed by pulsed electric fields [O] . Pina-Perez M. C., Guillier Laurent, Rodrigo D., 2014

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Mathematic Model of Pulsed Electric Fields Sterilization for Milk with Critical Parameters Based on Orthogonal Regression Tests

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