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A kind of nano air deodorizing purification 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 problems such as increasing the cost of malodorous gas and waste gas treatment, failing to meet the highest demand, and deodorants that cannot be recycled and used. Remarkable deodorizing effect, easy to promote and use in industrialization, and low cost

Active Publication Date: 2021-03-16
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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  • A kind of nano air deodorizing purification liquid and preparation method thereof
  • A kind of nano air deodorizing purification liquid and preparation method thereof
  • A kind of nano air deodorizing purification liquid and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

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

[0022] The preparation method of the nano air deodorizing purification liquid of the present invention is as follows: mixing the components in the formula amount, and stirring at 800 rpm for 15 minutes.

Embodiment 2

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

[0025] The preparation method of the nano air deodorizing purification liquid of the present invention is as follows: mixing the components in 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 purification solution 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 nano air deodorizing purification liquid and a preparation method thereof. Background technique [0002] With the development of industry and the continuous improvement of people's domestic water quality, the pollution control of domestic sewage odor and industrial waste gas has already become one of the environmental problems that urgently need to be solved. The most common method for treating malodorous gas and waste gas is to use deodorizing purification liquid. However, although there are many kinds of deodorizing purification liquids on the market, the general effect is not ideal. The purification cost is high, which is not conducive to industrialization and promotion. For example, patent CN103933595A discloses a new type of compound deodorant, which consists of tea residues and adsorbed carbon to form a covering type deodorant. The tea residues and adsorbed carbon are evenly mi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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
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