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Disinfection and sterilization method of plant essential oil fumigant

A disinfection and fumigant technology, applied in botany equipment and methods, plant growth regulators, disinfection, etc., can solve problems such as chemical agent residues, health threats to staff, etc., achieve good control effect, environmental protection disinfection time, The effect of improving fumigation efficiency

Pending Publication Date: 2021-02-09
TIANJIN CNRO SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the chemical agent fumigation method has the problem of chemical agent residue in the fumigation process, which poses a great health threat to the staff

Method used

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  • Disinfection and sterilization method of plant essential oil fumigant
  • Disinfection and sterilization method of plant essential oil fumigant
  • Disinfection and sterilization method of plant essential oil fumigant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The applicant utilizes the above method to carry out a comparative test to check the disinfection and insecticidal effect of the method. Specific steps are as follows:

[0035] 1. Prepare three identical storage cabinets with numbers 01, 02 and 03;

[0036] 2. Put the same amount of culture medium impregnated with Aspergillus niger and book lice into the three storage cabinets respectively, and seal them;

[0037] 3. Use the above system to adjust the humidity of the three storage cabinets to 50%-55%; adjust the temperature to 25-30°C;

[0038] 4. Use the above system to control the oxygen content of the 01 storage cabinet below 1%; control the oxygen content of the 02 storage cabinet below 1%, and add cinnamon oil for fumigation at the same time; add only the same amount of cinnamon oil as the 02 cabinet to the 03 storage cabinet carry out fumigation;

[0039] 5. Monitor the fumigation effect in the cabinet, the fumigation lasts for 24 hours, and record the results....

Embodiment 2

[0042] The application utilizes the above-mentioned method to carry out comparative test, and checks the disinfection and insecticidal effect of the above-mentioned method on temperature. Specific steps are as follows:

[0043] 1. Prepare three identical storage cabinets with numbers 01, 02 and 03;

[0044] 2. Put the same amount of culture medium impregnated with Aspergillus niger and book lice into the three storage cabinets respectively, and seal them;

[0045] 3. Use the above system to adjust the humidity of the three storage cabinets to 55%; the oxygen content is controlled below 1%;

[0046] 4. Use the above system to control the temperature of the 01 storage cabinet at 10°C, add cinnamon oil for fumigation; control the temperature of the 02 storage cabinet at 20°C, add the same amount of cinnamon oil for fumigation; control the temperature of the 03 storage cabinet at 30°C, Add an equal amount of cinnamon oil for fumigation;

[0047] 5. Monitor the fumigation effect...

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Abstract

The invention relates to a disinfection and sterilization method of a plant essential oil fumigant. The method comprises the following steps of regulating the oxygen content in an airtight enclosure structure, and controlling the oxygen content in the airtight enclosure structure to be 0.1-3%; starting a fumigant feeding device to diffuse the fumigant into the airtight enclosure structure; and maintaining hypoxia and plant essential oil fumigant fumigation for a predetermined period of time. The plant essential oil fumigant is used for replacing a chemical fumigant, a good prevention and treatment effect on pests and various molds is achieved, no threat is generated to the health of workers, and the plant essential oil fumigant has the advantages of being green, environmentally friendly, and short in disinfection time; in addition, by controlling the temperature and humidity of a fumigation environment, the fumigation efficiency is improved, and the protection of collections is emphasized.

Description

technical field [0001] The invention relates to the field of fumigation and disinfection, in particular to a method for disinfection and sterilization of plant essential oil fumigants. Background technique [0002] Fumigation is a fast, thorough and effective disinfection method, which is widely used in the fields of biopharmaceuticals, grain storage and disinfection of cultural relics, etc. Fast absorption and other characteristics. Fumigation and disinfection can prevent and disinfect pests in wool, cotton, chemical fiber products, wood, handicrafts, and cultural relics, and the effect is remarkable. [0003] The traditional chemical fumigation method is welcomed by the field of cultural relics preservation and library archives management because of its good disinfection effect. However, the chemical agent fumigation method has the problem of chemical agent residues in the fumigation process, which poses a great health threat to the staff. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L2/20A61L2/26A01N65/10A01N65/28A01N65/08A01N65/36A01N35/02A01P3/00A01P1/00A61L101/56A61L101/32A61L101/44
CPCA61L2/20A61L2/26A01N65/00A01N65/10A01N65/28A01N65/08A01N65/36A01N35/02A61L2202/122
Inventor 不公告发明人
Owner TIANJIN CNRO SCI TECH
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