Natural plant deodorant as well as preparation method and application thereof

A natural plant and deodorant technology, which is applied in the field of environmental sanitation and air purification, can solve the problems of many types of organic components, components that cannot reduce stench, poisoning, etc., achieve efficient elimination of ammonia and hydrogen sulfide gas, and long-lasting deodorization effect , use the effect of safety

Pending Publication Date: 2022-04-22
ZHEJIANG GONGSHANG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fragrance masking method uses frequent spraying of essence to cover up the stench, but it cannot reduce the malodorous components, and there are many types of organic ingredients added in these essences, which may have a certain poisonous effect on the human body

Method used

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  • Natural plant deodorant as well as preparation method and application thereof
  • Natural plant deodorant as well as preparation method and application thereof
  • Natural plant deodorant as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1: the extraction of perilla essential oil

[0046] Take by weighing 30g of sieved perilla leaf powder, 300g of 70% ethanol solution (v / v), mix uniformly, place in a three-necked bottle, set the reaction parameters (see Table 1), and extract Extract in the instrument for a period of time, filter the extracted mixture to obtain the perilla extract, measure the perilla essential oil content in the perilla extract by using an ultraviolet spectrophotometer, and convert the perilla essential oil extraction rate (Table 1).

[0047] Table 1: Effects of different extraction conditions assisted by microwave-ultrasonic wave on the extraction rate of perilla essential oil

[0048]

[0049]

Embodiment 2

[0050] Embodiment 2: the extraction of honeysuckle flavonoids

[0051] Take by weighing the honeysuckle powder after 30g sieving, 70% ethanol solution (v / v) of 300g, after mixing uniformly, place in the three-necked bottle, set reaction parameter (referring to Table 2), extract in ultrasonic microwave extractor After a period of time, the extracted mixture was filtered to obtain the honeysuckle extract, and the honeysuckle flavonoid content in the honeysuckle extract was measured by an ultraviolet spectrophotometer, and the extraction rate of honeysuckle flavonoids was converted (Table 2).

[0052] Table 2 Microwave-ultrasonic assisted different extraction conditions on the extraction rate of honeysuckle flavonoids

[0053]

Embodiment 3

[0054] Embodiment 3: Extraction of eucalyptus leaf polyphenols

[0055] Take by weighing 30g of eucalyptus leaf powder after sieving, 70% ethanol solution (v / v) of 300g, after mixing uniformly, place in the three-necked bottle, set reaction parameter (referring to Table 3), in ultrasonic microwave extractor After extracting for a period of time, the extracted mixture was filtered to obtain the eucalyptus leaf extract, and the content of eucalyptus leaf polyphenols in the eucalyptus leaf extract was measured by ultraviolet spectrophotometer, and the extraction rate of eucalyptus leaf polyphenols was converted (Table 3).

[0056] Table 3 Effect of different extraction conditions assisted by microwave-ultrasonic wave on the extraction rate of polyphenols from eucalyptus leaves

[0057]

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Abstract

The invention discloses a natural plant deodorant and a preparation method and application thereof.The preparation method comprises the steps that 1, stem and leaf powder of different plants is mixed with an extraction solvent to obtain mixed liquid, the obtained mixed liquid is placed in an ultrasonic microwave extraction instrument to be extracted, and corresponding plant extracting solutions are obtained; the plant stems and leaves comprise perilla leaves, honeysuckle flowers, wormwood, eucalyptus leaves, ginkgo leaves, tea leaves and mint leaves; and (2) mixing the obtained plant extracting solutions according to a ratio of a perilla leaf extracting solution, a honeysuckle extracting solution, a wormwood extracting solution, an eucalyptus leaf extracting solution, a ginkgo leaf extracting solution, a tea leaf extracting solution and a mint leaf extracting solution to obtain the natural plant deodorant. The plant deodorant has bacteriostatic and bactericidal activity, can efficiently eliminate ammonia gas and hydrogen sulfide gas, can thoroughly decompose odor molecules after being sprayed, and has a lasting deodorization effect.

Description

technical field [0001] The invention belongs to the technical field of environmental sanitation and air purification, and specifically designs a novel plant deodorant and a preparation method thereof. Background technique [0002] With the increase of the population and the rapid development of the society, all kinds of domestic garbage, industrial garbage, domestic sewage, industrial sewage and breeding excrement are also increasing rapidly. However, these wastes often have a high proportion of organic components, complex composition, and pathogenic pathogenic microorganisms, parasites, etc., and organic matter that has been piled up for a long time will also produce volatile pollutants through complex reduction reactions under anaerobic conditions. Malodorous gases, including hydrogen sulfide, ammonia, indole, mercaptans, sulfides, amines, amides, aldehydes and volatile fatty acids, etc. These odors will not only reduce the quality of human living environment, but also at...

Claims

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Application Information

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IPC IPC(8): B01D53/79B01D53/78B01D53/58B01D53/52B01D53/72
CPCB01D53/79B01D53/78B01D53/58B01D53/52B01D53/72B01D2257/708
Inventor 韩一杉刘思彤陈奕霖张诗晗张晓燕朴海婴蔡景旺郑哲浩王奎武
Owner ZHEJIANG GONGSHANG UNIVERSITY
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