Fulvic acid sterilization deodorant as well as preparation method and application thereof

A technology of bactericidal deodorant and fulvic acid, applied in botanical equipment and methods, application, deodorization and other directions, can solve problems such as damage to physical and mental health, polluted air quality, hidden dangers to human health, etc., and achieve safety of raw materials and environmental compatibility. The effect of good capacitance and easy degradation

Active Publication Date: 2020-10-16
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The generation of odor not only pollutes the air quality in the living area of ​​residents, but also leads to the spread of diseases and seriously damages the development of people's physical and mental health.
[0003] At present, spraying deodorants into the air is a common treatment method, but adding organic solvents to traditional deodorants, although deodorizing effects can be achieved, will bring secondary pollution and cause human health hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Fulvic acid and dodecyltrimethylammonium chloride with a mass ratio of 42:1 were reacted in a water bath at 45°C for 3 hours, vacuum filtered and the filtrate was dried to obtain a fulvic acid surfactant. After washing the saponins, add an equal volume of deionized water to soak for 4 hours, squeeze the juice and filter through a 100-mesh sieve, and concentrate the filtrate to 1.3 g / cm3 to obtain saponins extract. Cinnamomum camphora was crushed through an 80-mesh sieve, and Cinnamomum camphora and petroleum ether were mixed at a material-to-liquid ratio of 1:20, and then ultrasonically extracted at 70°C for 50 minutes to obtain Cinnamomum camphora extract. Ginger was crushed through an 80-mesh sieve, and the ginger and absolute ethanol were mixed at a material-to-liquid ratio of 1:20, and then ultrasonically extracted at 70°C for 50 minutes to obtain a ginger extract. Crush mint through an 80-mesh sieve, mix mint and petroleum ether with a solid-liquid ratio of 1:12, s...

Embodiment 2

[0034] Fulvic acid and dodecyltrimethylammonium chloride with a mass ratio of 42:1 were reacted in a water bath at 50°C for 3.5 hours, vacuum filtered and the filtrate was dried to obtain a fulvic acid surfactant. After washing the saponins, add an equal volume of deionized water to soak for 4 hours, squeeze the juice and filter through a 100-mesh sieve, and concentrate the filtrate to 1.3 g / cm3 to obtain saponins extract. Cinnamomum camphora was crushed through an 80-mesh sieve, and Cinnamomum camphora and petroleum ether were mixed at a material-to-liquid ratio of 1:20, and then ultrasonically extracted at 70°C for 50 minutes to obtain Cinnamomum camphora extract. Ginger was crushed through an 80-mesh sieve, and the ginger and absolute ethanol were mixed at a material-to-liquid ratio of 1:20, and then ultrasonically extracted at 70°C for 50 minutes to obtain a ginger extract. Crush mint through an 80-mesh sieve, mix mint and petroleum ether with a solid-liquid ratio of 1:12,...

Embodiment 3

[0037]Fulvic acid and dodecyltrimethylammonium chloride with a mass ratio of 42:1 were reacted in a water bath at 60°C for 4 hours, vacuum filtered and the filtrate was dried to obtain a fulvic acid surfactant. After washing the saponins, add an equal volume of deionized water to soak for 4 hours, squeeze the juice and filter through a 100-mesh sieve, and concentrate the filtrate to 1.3 g / cm3 to obtain saponins extract. Cinnamomum camphora was crushed through an 80-mesh sieve, and Cinnamomum camphora and petroleum ether were mixed at a material-to-liquid ratio of 1:20, and then ultrasonically extracted at 70°C for 50 minutes to obtain Cinnamomum camphora extract. Ginger was crushed through an 80-mesh sieve, and the ginger and absolute ethanol were mixed at a material-to-liquid ratio of 1:20, and then ultrasonically extracted at 70°C for 50 minutes to obtain a ginger extract. Crush mint through an 80-mesh sieve, mix mint and petroleum ether with a solid-liquid ratio of 1:12, so...

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PUM

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Abstract

The invention discloses a fulvic acid sterilization deodorant as well as a preparation method and application thereof, and belongs to the technical field of deodorants. The natural polymer compound fulvic acid is modified to prepare a fulvic acid surfactant, and the fulvic acid surfactant is compounded with a plant extract to prepare the deodorant with good sterilization and deodorization effects.The fulvic acid is strong in hydrophilicity, and the lipophilic end is introduced through reaction with the cationic surfactant, so that the surface activity of the fulvic acid is enhanced; the fulvic acid solution and the plant extract have strong volatility, the emulsifier is introduced, the interaction between deodorant molecules and odor molecules is prolonged, and the purpose of efficient removal is achieved. The preparation method is simple in process, raw materials are easy to obtain, the cost is low, large-scale production can be achieved, and the sterilization deodorant prepared through the method has good deodorization performance and sterilization performance and can be widely applied to the aspects of odor removal, environmental governance and the like.

Description

technical field [0001] The invention belongs to the technical field of deodorants, and in particular relates to a fulvic acid bactericidal deodorant and its preparation method and application. Background technique [0002] As the country attaches great importance to environmental protection and people's awareness of environmental protection, it is increasingly urgent to control the odor generated by domestic garbage, farms, and industrial production processes. The generation of odor not only pollutes the air quality in the living area of ​​residents, but also leads to the spread of diseases and seriously damages the development of people's physical and mental health. [0003] At present, spraying deodorants into the air is a common treatment method. However, adding organic solvents to traditional deodorants can achieve deodorizing effects, but it will cause secondary pollution and cause human health risks. Contents of the invention [0004] In order to solve the above pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/79B01D53/52B01D53/58B01D53/48B01D53/72A01N65/48A01N25/30A01P1/00
CPCB01D53/79B01D53/52B01D53/58B01D53/48B01D53/72A01N65/00A01N65/48A01N65/24A01N65/22A01N65/20A01N25/30B01D2257/306B01D2258/06A01N43/42A01N33/12A61L9/013A01N25/04A61L9/14A61L2209/132
Inventor 牛育华朱晓斌张昌辉宋洁韩星星窦玉芳王阳阳赵轩
Owner SHAANXI UNIV OF SCI & TECH
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