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Preparation and application of a special air purifier for anti-fog and haze window screens

An air purifier and anti-fog technology, applied in the application, use of liquid separation agent, chemicals for biological control, etc., can solve the problems of expensive indoor purification devices, achieve low cost, good air permeability, and clean convenient effect

Active Publication Date: 2017-03-22
LINYI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For indoor air pollution, purification technologies such as adsorption, nano-air filter material, plasma, anion, photocatalysis, and nuclear pore membrane filtration have been reported at present. ", and some indoor purification devices are more expensive

Method used

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  • Preparation and application of a special air purifier for anti-fog and haze window screens
  • Preparation and application of a special air purifier for anti-fog and haze window screens
  • Preparation and application of a special air purifier for anti-fog and haze window screens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] 1. Steps for preparing 1000ml air purifier:

[0032] (1) Weigh 10g of white oil, a grease substance, and place it in a 1000ml beaker;

[0033] (2) Weigh 5g of rosin and place it in the same 1000ml beaker as in (1);

[0034] (3) Weigh 50g of viscous polyvinyl acetate adhesive and place it in the 1000ml beaker of (2);

[0035] (4) Add surfactant: Weigh 150g of surfactant Tween-80, put it in the beaker of (3); heat until it melts, and then mix with a 4000-10000 high-shear emulsifier;

[0036] (5) Add co-solvent: Add 40g of ethanol to the beaker of (4), and mix well with a 4000-10000 high-shear emulsifier;

[0037] (6) Add humectant: Add 100g of humectant glycerin to the liquid in (5), and mix well with a 4000-10000 high-shear emulsifier;

[0038] (7) Add antifreeze: Take 100g of ethylene glycol, add it to the liquid prepared in (6), and mix with a 4000-10000 high-shear emulsifier;

[0039](8) Add deionized water to the mixed liquid in (7) to make up to 1000ml, and use ...

Embodiment 2

[0053] 1. Steps for preparing 1000ml air purifier:

[0054] (1) Weigh 50g of soybean oil and place it in a 1000ml beaker;

[0055] (2) Weigh 4g of lemon essential oil and place it in the same 1000ml beaker as in (1);

[0056] (3) Weigh 60g of viscous sucrose and place it in the 1000ml beaker of (2);

[0057] (4) Add surfactant: Weigh 100g of surfactant op-10, put it in the beaker of (3) and heat until it dissolves; use a 4000-10000 high-shear emulsifier to mix well;

[0058] (5) Add co-solvent: Add 100g of isopropanol to the beaker of (4), and mix well with a 4000-10000 high-shear emulsifier;

[0059] (6) Add humectant: add humectant glycerin 150g to the liquid in (5), and mix well with a 4000-10000 high-shear emulsifier;

[0060] (7) Add antifreeze: Take 150g of ethylene glycol, add it to the liquid prepared in (6), and mix with a 4000-10000 high-shear emulsifier;

[0061] (8) Add deionized water to the mixed liquid in (7) to make up to 1000ml, and use a 4000-10000 high-s...

Embodiment 3

[0075] 1. Steps for preparing 1000ml air purifier:

[0076] (1) Weigh 20g of peanut oil and place it in a 1000ml beaker;

[0077] (2) Weigh 5g of peppermint essential oil and place it in the same 1000ml beaker as in (1);

[0078] (3) Weigh 10g of viscous maltose, dissolve it in a 250ml small beaker with an appropriate amount of deionized water, and place it in the 1000ml beaker of (2);

[0079] (4) Add surfactant: Weigh 100g of surfactant SDS, heat and dissolve with an appropriate amount of deionized water in a small beaker, put it in the beaker of (3); mix with a 4000-10000 high-shear emulsifier;

[0080] (5) Add co-solvent: add 50g of ethanol to the beaker of (4), and mix well with a 4000-10000 high-shear emulsifier;

[0081] (6) Add humectant: Add 120g of humectant glycerin to the liquid in (5), and mix well with a 4000-10000 high-shear emulsifier;

[0082] (7) Add antifreeze: Take 100g of glycerin, add it to the liquid prepared in (6), and mix with a 4000-10000 high-she...

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Abstract

The invention provides an air purification agent special for a haze prevention window screen. The air purification agent special for the haze prevention window screen is composed of, by mass, 0.5-10% of grease, 0.1-0.5% of plant essential oil, 0.5-5% of viscous matter, 5-20% of surface active agents, 3-20% of hydrotropy agents (ethyl alcohol or isopropanol), 5-10% of wetting agents (glycerinum, sodium lactate and the like), 1-10% of antifreezing agents (glycol, propylene glycol or glycerinum) and 20-80% of deionized water. The invention further relates to a preparation method and application of the air purification agent special for the haze prevention window screen. The air purification agent has the special film formation and adhesion functions, can capture particulate matter going out or coming into the window screen, directly blocks the haze particulate matter out of a window to achieve the purpose of purifying the indoor air, and has the functions of sterilization, desinsectization and the like.

Description

technical field [0001] The invention belongs to the technical field of air purification and chemical processing, and in particular relates to the preparation and application of a special air purifier for anti-fog and haze window screens. Background technique [0002] Indoor air quality is closely related to people's health. According to statistics, urban residents in my country spend 90% of their time indoors every day. Indoor air pollution is a sign of entering the third pollution period after soot pollution and photochemical pollution. Therefore, controlling and treating indoor air pollution is an effective way to improve the living environment of human beings. The main sources of indoor air pollution are: (1) Toxic gases released from decoration materials; (2) Sweat and odor from indoor toilets, unwashed clothes, shoes and socks; (3) Particle pollution in urban air (4) Odor and germs produced by moldy food. Therefore, the indoor air of residents needs to be purified. A...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D47/00A01N65/36A01N65/22A01N65/06A01P3/00A01P1/00A01P7/04A01P7/02
Inventor 许俊杰钟文文张海娟
Owner LINYI UNIVERSITY
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