CN112006030A

CN112006030A - Sterilization disinfectant for preventing avian influenza

Info

Publication number: CN112006030A
Application number: CN202010791971.8A
Authority: CN
Inventors: 王保行; 王智远; 王智宏; 刘婕; 周玮康
Original assignee: Henan Kezhihong Environmental Protection Technology Co ltd
Current assignee: Henan Kezhihong Environmental Protection Technology Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2020-12-01

Abstract

The invention belongs to the field of disinfection materials, and particularly relates to a bactericidal disinfectant for preventing avian influenza. The sterilizing disinfectant comprises the following raw materials in percentage by mass: 3-4% of rare earth, 0.6-0.8% of chlorine dioxide, 0.1-0.2% of trichloroisocyanuric acid and 95-96.1% of water. The rare earth is added into the hypochlorous acid disinfectant, so that the hypochlorous acid disinfectant has the functions of bacteriostasis, sterilization and disinfection, promoting more effective sterilization and disinfection of the hypochlorous acid, inhibiting volatilization of the hypochlorous acid, and ensuring stable performance and long validity period. The rare earth hypochlorous acid water disinfection spray has quick effect, and can kill viruses and pathogenic bacteria within 1 minute; the function is strong, and the sterilization rate is as high as 99.9%; the stability is good, the disinfectant performance is stable, and the validity period can reach 12 months.

Description

Sterilization disinfectant for preventing avian influenza

Technical Field

The invention belongs to the field of disinfection materials, and particularly relates to a bactericidal disinfectant for preventing avian influenza.

Background

The existing sterilization and disinfection methods include electronic equipment disinfection and disinfectant disinfection. The electronic equipment disinfection method is to directly adopt electronic sterilization equipment to generate ozone for disinfection, the efficiency is high, but the cost is high, the involved maintenance and repair needs to spend a lot of money and time, and the improper use can trigger danger. Therefore, at present, disinfectant disinfection methods are still selected in most occasions with less economic budget, but the existing disinfectants generally have the problems of low sterilization efficiency, slow response, poor stability, easy failure and the like.

In order to prevent and resist the invasion of harmful germs, keep the poultry and livestock breeding places clean and sanitary and prevent the occurrence of avian influenza infectious diseases. There is a need for an efficient and safe germicidal disinfectant product for destroying bacteria and viruses in a transmission medium, preventing the transmission of bacteria and viruses, and preventing cross-infection.

Disclosure of Invention

In order to overcome the defects of slow effect and easy failure of the disinfectant in the prior art, the invention provides the convenient, safe and efficient disinfectant capable of preventing avian influenza.

In order to achieve the purpose, the invention adopts the following technical scheme:

a bactericidal disinfectant for preventing avian influenza consists of the following raw materials: rare earth, chlorine dioxide, trichloroisocyanuric acid and water.

Further, the sterilizing disinfectant consists of the following raw materials in percentage by mass: 3-4% of rare earth, 0.6-0.8% of chlorine dioxide, 0.1-0.2% of trichloroisocyanuric acid and 95-96.1% of water.

Further, the sterilizing disinfectant consists of the following raw materials in percentage by mass: 3.8 percent of rare earth, 0.8 percent of chlorine dioxide, 0.2 percent of trichloroisocyanuric acid and 95.2 percent of water.

Further, the rare earth is agricultural rare earth nitrate.

Furthermore, the granularity of the agricultural nitric acid rare earth is 100-180 meshes.

Further, the water is deionized water.

Compared with the prior art, the invention has the following beneficial effects:

the rare earth is added into the hypochlorous acid disinfectant, so that the hypochlorous acid disinfectant has the functions of bacteriostasis, sterilization and disinfection, promoting more effective sterilization and disinfection of the hypochlorous acid and inhibiting volatilization of the hypochlorous acid, the disinfectant has stable performance and the effective period is prolonged. The rare earth hypochlorous acid water disinfection spray has quick effect, and can kill viruses and pathogenic bacteria within 1 minute; the function is strong, and the sterilization rate is as high as 99.9%; the stability is good, the disinfectant performance is stable, and the validity period can reach 12 months. The rare earth hypochlorous acid water sterilizing disinfectant successfully combines rare earth elements and hypochlorous acid scientifically, not only enhances the sterilizing effect, but also ensures that the disinfectant has stable performance and long validity period.

Detailed Description

The present invention will be described in further detail with reference to specific examples.

Example 1

The bactericidal disinfectant for preventing the avian influenza consists of the following raw materials in percentage by mass: 3.2 percent of agricultural nitric acid rare earth, 0.6 percent of chlorine dioxide, 0.1 percent of trichloroisocyanuric acid and 96.1 percent of deionized water.

Firstly, the deionized water is averagely divided into two parts, one part is used for dissolving the agricultural nitric acid rare earth, the other part is added with the chlorine dioxide, the two parts are respectively mixed evenly and then are combined, and finally, the trichloroisocyanuric acid is added, stirred and sealed.

Example 2

The bactericidal disinfectant for preventing the avian influenza consists of the following raw materials in percentage by mass: 3.3 percent of agricultural nitric acid rare earth, 0.8 percent of chlorine dioxide, 0.1 percent of trichloroisocyanuric acid and 95.8 percent of deionized water.

The preparation method is the same as example 1.

Example 3

The bactericidal disinfectant for preventing the avian influenza consists of the following raw materials in percentage by mass: 3.8 percent of agricultural nitric acid rare earth, 0.6 percent of chlorine dioxide, 0.2 percent of trichloroisocyanuric acid and 95.4 percent of deionized water.

The preparation method is the same as example 1.

The bactericidal disinfectant prepared in the examples 1 to 3 was subjected to sterilization test: the plates containing the bacteria (staphylococcus aureus, escherichia coli and candida albicans) are soaked in the disinfectant for 1 minute, the number of the bacteria before and after soaking is counted, wherein the disinfectant is a product prepared and hermetically stored for 1 day, 1 month, 3 months and 12 months respectively, and the sterilization rate in 1 minute is shown in table 1.

TABLE 1 Sterilization Rate Performance test parameters of examples 1 to 3

Retention time	1 day	1 month	3 months old	6 months old	12 months old
						Example 1	99.9％	99.5％	98.5％	97.8％	95.3％
Example 2	99.6％	99％	98.3％	96.9％	94.1％
						Example 3	98.5％	97.6％	96.6％	94.9％	92.6％

As can be seen from Table 1, the sterilizing rate of the sterilizing disinfectant prepared on the same day is more than 98.5%, and can reach as high as 99.9%, and the sterilizing rate of the sterilizing disinfectant after 12 months of storage is more than 92%, so that the sterilizing disinfectant has excellent stability and can be stored for a long time.

Example 4

In this example, the influence of different proportions of rare earth on the bactericidal rate was studied, the preparation steps are the same as in example 1, the detection steps are the same as in example 3, and therefore, the details are not repeated, and the raw material proportions and the detection results are shown in table 2.

Table 2. results of the sterilization rate performance tests of different proportions of rare earths.

As can be seen from Table 2, the comparative group, which had no rare earth added, had a sterilization rate of 88% after being stored for 1 day, and the sterilization rate decreased to 30.3% after being stored for 12 months as the storage time was prolonged. With the increase of the proportion of the rare earth, the sterilization rate and the stability are improved, but when the proportion of the rare earth is increased to 5%, the improvement of the sterilization rate and the stability is not greatly improved compared with the improvement of the proportion of the rare earth of 3% and 4%, but the cost is increased, so that the proportion of the rare earth of 3-4% is optimal.

It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the invention will become apparent to those skilled in the art from this detailed description.

Claims

1. The bactericidal disinfectant for preventing the avian influenza is characterized by comprising the following raw materials: rare earth, chlorine dioxide, trichloroisocyanuric acid and water.

2. The bactericidal disinfectant for preventing avian influenza according to claim 1, which is characterized by comprising the following raw materials in percentage by mass: 3-4% of rare earth, 0.6-0.8% of chlorine dioxide, 0.1-0.2% of trichloroisocyanuric acid and 95-96.1% of water.

3. The bactericidal disinfectant for preventing avian influenza according to claim 2, which is characterized by comprising the following raw materials in percentage by mass: 3.8 percent of rare earth, 0.8 percent of chlorine dioxide, 0.2 percent of trichloroisocyanuric acid and 95.2 percent of water.

4. The bactericidal disinfectant for preventing avian influenza according to any one of claims 1 to 3, wherein the rare earth is agricultural rare earth nitrate.

5. The bactericidal disinfectant for preventing avian influenza according to claim 4, wherein the granularity of the agricultural nitric acid rare earth is 100-180 meshes.

6. The disinfectant for preventing avian influenza according to any one of claims 1 to 3, wherein said water is deionized water.