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Method for preparing sterilized water by utilizing field-exciting electrification

A technology of sterilizing water and field excitation, applied in chemical instruments and methods, botany equipment and methods, magnetic/electric field water/sewage treatment, etc., can solve problems such as residues and food safety issues, and achieve no chemical bactericide residues, Good bactericidal effect and the effect of reducing food safety hazards

Pending Publication Date: 2018-11-09
CHENGDU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because chemical preservatives will inevitably produce residues after use, and even cause food safety problems due to improper use

Method used

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  • Method for preparing sterilized water by utilizing field-exciting electrification

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] (1) Electrochemical preparation: use livestock and poultry blood as the electrochemical substance, and mix the livestock and poultry blood with water at a weight ratio of 3:100 to prepare electrochemical water;

[0020] (2) Electrochemical electric field polarization: use a 220v DC power supply as the polarized electric field power supply of the electrochemical substance, so that the electrochemical substance water flows through a polarized electric field with an electric field strength of 1kv / m at a constant speed (such as figure 1 As shown), control the flow rate of the electrochemical water to ensure that the polarization rate of the electrochemical water is greater than 90%;

[0021] (3) Magnification of the polarized substance magnetic field: adopting a magnetic field with a magnetic field strength of 2A / m to carry out polarization amplification of the polarized electrified substance, the magnetic field is a permanent magnet, which is arranged at the end of the pola...

Embodiment 2

[0025] (1) Electrochemical preparation: use heme as the electrochemical substance, mix heme and water at a weight ratio of 1:100 to prepare electrochemical water;

[0026] (2) Electrochemical electric field polarization: use a 300v DC power supply as the polarized electric field power supply of the electrochemical substance, so that the electrochemical substance water flows through a polarized electric field with an electric field strength of 1.5kv / m at a uniform speed (such as figure 1 As shown), control the flow rate of the electrochemical water to ensure that the polarization rate of the electrochemical water is greater than 90%;

[0027] (3) Magnification of the polarized substance magnetic field: adopting a magnetic field with a magnetic field strength of 10A / m to carry out polarization amplification of the polarized electrified substance, the magnetic field is an electromagnet, and is arranged at the end of the polarized electric field (such as figure 1 shown), to ensure...

Embodiment 3

[0031] (1) Electrochemical preparation: use livestock and poultry blood as the electrochemical substance, and mix the livestock and poultry blood with water at a weight ratio of 5:100 to prepare electrochemical water;

[0032] (2) Electrochemical electric field polarization: use a 250v DC power supply as the polarized electric field power supply of the electrochemical substance, so that the electrochemical substance water flows through a polarized electric field with an electric field strength of 1.3kv / m at a uniform speed (such as figure 1 As shown), control the flow rate of the electrochemical water to ensure that the polarization rate of the electrochemical water is greater than 90%;

[0033] (3) Magnification of the polarized substance magnetic field: adopting a magnetic field with a magnetic field strength of 6A / m to carry out polarization amplification of the polarized electrified substance, the magnetic field is an electromagnet, and is arranged at the end of the polariz...

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PUM

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Abstract

The invention discloses a method for preparing sterilized water by utilizing field-exciting electrification. The method takes livestock blood or a separation product thereof as an electrification substance; the characteristic that organic matter molecules in the livestock blood or the separation product thereof are easily polarized is utilized and the organic matter molecules are polarized under the induction of an additional electric field; the polarization of the organic matter molecules is strengthened through an additional magnetic field, so that electrified water with relatively strong polarity is generated. The electrified water is recovered instantaneously, without the additional electric field and the additional magnetic field; when the electrified water is recovered, the polarityof the water is changed suddenly, so that a metabolic system of microorganisms is damaged, and furthermore, the effect of killing the microorganisms on the surface of a water body or a food raw material is realized.

Description

technical field [0001] The invention relates to a method for preparing sterilizing water, in particular to a method for preparing sterilizing water by using field-induced electrochemistry. Background technique [0002] Microorganisms are one of the main causes of spoilage of food and food raw materials. In order to extend the shelf life of food and food raw materials, chemical preservatives are usually used to kill microorganisms to extend the shelf life. Because chemical preservatives will inevitably produce residues after use, and even cause food safety problems due to improper use. Therefore, it is urgent to develop a green sterilization technology that not only can realize sterilization, but also has no residue after sterilization. Contents of the invention [0003] The object of the present invention is to provide a method for preparing sterilizing water by using field-induced electrochemistry. The sterilizing water produced by the method has good bactericidal effec...

Claims

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Application Information

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IPC IPC(8): A23B7/157A01N59/00A01P1/00A01P3/00C02F1/48
CPCA01N59/00A23B7/157C02F1/48C02F1/481C02F1/484
Inventor 张崟郭思亚张龙翼廖秀清唐欢黄伟民陈平平王卫刘达玉
Owner CHENGDU UNIV