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High-efficiency air purification material and preparation method thereof

A purification material and high-efficiency air technology, applied in the field of air purification, can solve the problems of easy rebound, removal rate less than 50%, secondary pollution, etc., and achieve the effect of no secondary pollution, flexible and convenient use, and broad market prospects

Inactive Publication Date: 2017-02-22
金福兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many kinds of air purification materials on the market at present, but among the existing air purification materials, some products can only absorb air pollutants, some fragrance products only cover the taste of air pollutants, neither of which can really remove air pollutants; some The product can remove air pollutants, but its removal effect is poor, and the removal rate is lower than 50%. Some products can only remove air pollutants for a short period of time, and they are easy to rebound. Secondary pollution; therefore, it is necessary to provide a new type of air purification material with high removal rate and no secondary pollution to solve the air quality problem that is more and more important

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A high-efficiency air purification material is prepared from the following raw materials in parts by weight:

[0026] 4.2 parts of iron titanate, 3.6 parts of gallium-doped indium zinc oxide, 3.7 parts of strontium titanate, 6.9 parts of titanium nitrite, 2.5 parts of cerium molybdate, 2.7 parts of ethylene glycol dimethacrylate, 1.5 parts of 5-butyl hyalinic acid 0.3 parts, 0.3 parts of pine pollen polysaccharide, 2.2 parts of polyvinyl alcohol, 1.4 parts of pseudoboehmite, 0.7 parts of strange ice stone powder, 3.1 parts of lanthanum phosphate nanowires, 4.4 parts of lithium metaaluminate, 3.6 parts of hafnium hydroxide, konjac nectar 1.2 parts of polysaccharide, 3.2 parts of sodium polytungstate, 2.4 parts of selenoamino acid, 4.5 parts of polyaluminum ferric sulfate.

[0027] The preparation method of the above-mentioned high-efficiency air purification material comprises the following preparation steps:

[0028] Step 1) Add lanthanum salt and phosphate into deioni...

Embodiment 2

[0033] A high-efficiency air purification material is prepared from the following raw materials in parts by weight:

[0034] 9 parts of iron titanate, 5.4 parts of gallium-doped indium zinc oxide, 7 parts of strontium titanate, 9.4 parts of titanium nitrite, 6 parts of cerium molybdate, 5.3 parts of ethylene glycol dimethacrylate, 5-butyl hyalinic acid 4.6 parts, 1.2 parts of pine pollen polysaccharide, 5 parts of polyvinyl alcohol, 3 parts of pseudoboehmite, 2 parts of strange ice stone powder, 6 parts of lanthanum phosphate nanowires, 8.3 parts of lithium metaaluminate, 5.2 parts of hafnium hydroxide, konjac 4 parts of mannan, 4.8 parts of sodium polytungstate, 5 parts of selenoamino acid, 7 parts of polyaluminum ferric sulfate.

[0035] The preparation method of the above-mentioned high-efficiency air purification material comprises the following preparation steps:

[0036] Step 1) Add lanthanum salt and phosphate into deionized water at a mass ratio of 1:3, heat to 80°C a...

Embodiment 3

[0041] A high-efficiency air purification material is prepared from the following raw materials in parts by weight:

[0042] 4.7 parts of iron titanate, 3.8 parts of gallium-doped indium zinc oxide, 4.2 parts of strontium titanate, 7.2 parts of titanium nitrite, 2.8 parts of cerium molybdate, 2.9 parts of ethylene glycol dimethacrylate, 5-butyl hyalinic acid 1.7 parts, 0.5 parts of pine pollen polysaccharide, 2.5 parts of polyvinyl alcohol, 1.6 parts of pseudoboehmite, 0.9 parts of kielite powder, 3.3 parts of lanthanum phosphate nanowires, 4.6 parts of lithium metaaluminate, 3.8 parts of hafnium hydroxide, konjac 1.6 parts of mannan, 3.5 parts of sodium polytungstate, 2.8 parts of selenoamino acid, 4.9 parts of polyaluminum ferric sulfate.

[0043] The preparation method of the above-mentioned high-efficiency air purification material comprises the following preparation steps:

[0044]Step 1) Add lanthanum salt and phosphate into deionized water at a mass ratio of 1:2, heat ...

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Abstract

The invention discloses a high-efficiency air purification material and a preparation method thereof. The purification material is prepared from the following raw materials: ferrous titanate, gallium-doped indium zinc oxide, strontium titanate, titanium carbonitride, cerium molybdate, ethylene glycol dimethacrylate, 5-butyl hydantoic acid, pollen pini polysaccharide, polyvinyl alcohol, pseudo-boehmite, tourmaline powder, lanthanum phosphate nanowires, lithium metaaluminate, hafnium hydroxide, konjak mannan, sodium polytungstate, selenium substituted amino acids and polyaluminium ferric sulfate. The air purification material prepared by the invention can achieve an effect of purifying multiple pollutants, has a formaldehyde purification rate of 95% or higher, a benzene purification rate of 90% or higher and an NO purification rate of 85% or higher, has an excellent purification effect, does not cause secondary pollution, and is wide in application range, flexible and convenient to use and wide in market prospects.

Description

technical field [0001] The invention belongs to the technical field of air purification, and in particular relates to a high-efficiency air purification material and a preparation method thereof. Background technique [0002] The quality of indoor air directly affects people's physical and mental health and living comfort. In order to improve indoor air quality, improve living and office conditions, and improve physical and mental health, indoor air pollution must be remediated. At present, indoor air pollution mainly comes from the following aspects: first, human breathing and smoke; second, formaldehyde, ammonia, benzene, toluene, etc. in decoration materials; third, microorganisms, viruses, and bacteria; fourth, kitchen fume; The fifth is air-conditioning syndrome. These pollutants enter the human body through the respiratory tract and accumulate for a long time, causing various potential diseases, and even cancer in severe cases. [0003] At present, there are various...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/81B01D53/72B01D53/56
CPCB01D53/81B01D53/565B01D53/72B01D2251/60B01D2251/602B01D2251/604B01D2251/608B01D2251/61B01D2251/70B01D2257/404B01D2257/7027B01D2257/708B01D2258/06
Inventor 金福兴
Owner 金福兴
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