A Herbal Medicine for Removing Indoor Benzene Pollution

A technology of herbal medicine and Artemisia annua, applied in the direction of resistance to vector-borne diseases, chemicals for biological control, biocides, etc., can solve problems such as benzene pollution

Inactive Publication Date: 2016-10-05
CHONGQING MEDICAL & PHARMA COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the invention is to solve the problem of benzene pollution released by interior decoration

Method used

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  • A Herbal Medicine for Removing Indoor Benzene Pollution
  • A Herbal Medicine for Removing Indoor Benzene Pollution
  • A Herbal Medicine for Removing Indoor Benzene Pollution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The herbal medicine of removing indoor benzene of the present embodiment is according to the composition of weight ratio:

[0031] Artemisia annua 30% camphor leaves 20% yellow kudzu leaves 20% white crane lily 10%, Sanwei sunflower 10%, ivy 10%.

[0032] For example, 1kg of the mixture contains 300g of Artemisia annua leaves, 200g of camphor leaves, 200g of kudzu leaves, 100g of white crane lily, 100g of Sanwei sunflower, and 100g of ivy.

Embodiment 2

[0034] The preparation method of the herbal medicine of the present embodiment specifically has the following steps:

[0035] 1) Preparation: Collect fresh Artemisia annua (stem, leaf), camphor leaves, kudzu leaves, crane lily (stem, flower, leaf), Sanwei sunflower (stem, leaf) and ivy (stem, leaf), Wash, pulverize and dry separately; all raw materials are pulverized into 100 mesh.

[0036] 2) Mix the powder prepared in step 1) according to the following proportions to obtain 1kg of the mixture:

[0037] According to the weight ratio, take 300g of Artemisia annua, 200g of camphor leaves, 200g of kudzu leaves, 100g of white crane lily, 100g of Sanwei sunflower, and 100g of ivy.

[0038] 3) After sterilizing the mixture obtained in step 2) (the sterilization method is radiation sterilization), the mixture is heated and dried at 50-70° C. for 2-3 hours.

[0039] 4) After soaking the raw material mixture with alcohol, distill and collect the distillate; the alcohol is obtained b...

Embodiment 3

[0043] The product that embodiment 2 obtains is measured to the benzene absorbing capacity:

[0044] Measured in a closed reaction chamber. Inject 10 μL of benzene solution into the airtight reaction chamber with a nebulizer, and turn on the built-in fan. Let the benzene solution completely volatilize into an aerosol, and use an Agilent 6890N gas chromatograph (Agilent, USA) for analysis of benzene series. Measure the benzene concentration every 0.5h for a total of 2 hours. The initial concentration of benzene is 12.5-32.8mg / m 3 . Then the herbal medicine was sprayed into the closed reaction chamber, the method was the same as before, and the test was repeated 3 times. Convert the result to the amount of benzene absorbed per unit dosage and unit time, and the unit is mg / (m3·h). Spray water for comparison. (Such as figure 1 ).

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Abstract

The invention discloses a herbal medicine for clearing away indoor benzene pollution. The herbal medicine for clearing away indoor benzene pollution is prepared from the following six traditional Chinese herbal medicines according to a certain proportion: sweet wormwood, cinnamomum camphora leaves, ficus virens leaves, spathiphyllum, chrysalidocarpus lutescens and hedera helix, and prepared by the following six steps: preparing the materials, proportioning, sterilizing, mixing the materials, distilling and diluting, then extracting with 50% edible alcohol and water according to a ratio of 4:1, metering the solution, and filling the solution into a spray bottle, and charging an atmospheric pressure, so as to obtain the finished product capable of clearing away benzene, which is convenient to use. According to the dosage that 1 ml of liquid is sprayed for each cubic meter in the house, the herbal medicine can clear away 88% of benzene pollution in the house, has the effects of inhibiting bacteria and controlling mosquito, and can clear away 30% of formaldehyde pollution. The herbal medicine is prepared from the purely Chinese herbal medicine formula, free of secondary pollution, green and environment-friendly, can be used at ease, and is convenient for e-commerce mail order.

Description

technical field [0001] The invention relates to a method for removing benzene through the compatibility of Chinese herbal medicines. Specifically, the distilled dilution liquid of Chinese herbal medicines such as Artemisia annua is used as a spray to remove indoor benzene, and at the same time, it has the effects of partially removing indoor formaldehyde and inhibiting bacteria and killing mosquitoes. Background technique [0002] The World Health Organization lists indoor environmental pollution as one of the four major global environmental problems. There are various chemical synthetic materials in the materials used in home decoration, resulting in a large amount of pollutants released from the renovated new house and furniture, mainly from some paints, glues, solvents, coatings, and adhesives used in furniture. , wallpaper, etc. Due to the extensive use of benzene in various building materials, benzene is one of the main volatile substances in home decoration. Benzene ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/72B01D53/79A01N65/40A01P1/00A01P17/00
CPCY02A50/30
Inventor 陈俊意徐莉陈粼奇
Owner CHONGQING MEDICAL & PHARMA COLLEGE
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