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Nanometer air deodorizing and purifying liquid and preparation method thereof

A technology of purification liquid and nano-titanium dioxide, which is applied in chemical instruments and methods, separation methods, gas treatment, etc., can solve the problems of not being able to meet the highest demand, increasing the cost of malodorous gas and waste gas treatment, and deodorant cannot be recycled and used, etc., to achieve Easy to promote and use in industrialization, remarkable deodorizing effect and low cost

Active Publication Date: 2020-05-29
海南保斯绿环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The deodorant has a maximum removal rate of 88% for hydrogen sulfide and a maximum of 79% for ammonia, which cannot meet the highest needs of people, and the deodorant cannot be recycled, which virtually increases the odor and Waste gas treatment costs

Method used

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  • Nanometer air deodorizing and purifying liquid and preparation method thereof
  • Nanometer air deodorizing and purifying liquid and preparation method thereof
  • Nanometer air deodorizing and purifying liquid and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0021] A nanometer air deodorizing purification solution, comprising the following components by weight: 35 parts of nano-titanium dioxide (particle diameter is 40nm), 23 parts of corn polypeptide, 12 parts of nano-calcium peroxide (particle diameter of nano-calcium peroxide is 50nm), Dispersant (Tween 80) 12 parts and water 18 parts. The pH of the nano air deodorizing and purifying liquid is 7.5.

[0022] The preparation method of the nanometer air deodorizing and purifying liquid of the present invention is as follows: mixing each component of the formula amount and stirring at 800 rpm for 15 minutes.

Embodiment 2

[0024] A nanometer air deodorizing and purifying liquid, comprising the following components by weight: 35 parts of nano-titanium dioxide (particle diameter is 10nm), 23 parts of corn polypeptide, 12 parts of nano-calcium peroxide (particle diameter is 30nm), dispersant (Tween 80) 12 parts and water 18 parts. The pH of the nano air deodorizing and purifying liquid is 7.5.

[0025] The preparation method of the nanometer air deodorizing and purifying liquid of the present invention is as follows: mixing each component of the formula amount and stirring at 800 rpm for 15 minutes.

Embodiment 3

[0027] The difference between Example 3 and Example 1 is that the pH of the nano air deodorizing and purifying liquid is 6.0.

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Abstract

The invention provides a nanometer air deodorizing and purifying liquid and a preparation method thereof. The nanometer air deodorizing and purifying liquid comprises, by weight, 25-35 parts of nanometer titanium dioxide, 23-28 parts of corn polypeptide, 8-12 parts of nanometer calcium peroxide, 8-12 parts of a dispersant and 13-36 parts of water. According to the nanometer air deodorizing and purifying liquid, the size effect, the quantum effect, the interface effect and the tunnel effect among different components are reasonably applied, and the remarkable deodorization effect is achieved. After ammonia is treated by the air purifying liquid, the ammonia concentration is as low as 0.01 mg / m<3>, the hydrogen sulfide concentration is as low as 0.002 mg / m<3>, and the odor concentration is as low as 118. The raw materials are easy to obtain, the cost is low, the deodorization effect is remarkable, the preparation method is simple and convenient, and industrial application and promotion are facilitated.

Description

technical field [0001] The invention relates to the field of deodorants, in particular to a nanometer air deodorizing and purifying liquid and a preparation method thereof. Background technique [0002] With the development of industry and the continuous improvement of people's living water quality, the pollution control of domestic sewage odor and industrial waste gas has become one of the environmental problems that need to be solved urgently. The most common way to treat malodorous gas and waste gas is to use deodorizing and purifying liquid. However, although there are many types of deodorizing and purifying liquids on the market, the general effect is not ideal, and because the deodorizing and purifying liquid cannot be recycled and reused, resulting in air pollution. The high cost of purification is not conducive to the promotion and use of industrialization. For example, patent CN103933595A discloses a new type of compound deodorant, which is a covered deodorant comp...

Claims

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Application Information

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IPC IPC(8): B01D53/78B01D53/58B01D53/52
CPCB01D53/52B01D53/58B01D53/78B01D2257/90B01D2258/06
Inventor 程沐
Owner 海南保斯绿环保科技有限公司