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Air catalyzing composite material of modified nanotube

A technology of composite materials and nanotubes, which is applied in the field of air catalytic composite materials, can solve the problems of poor material adsorption effect, low air impurity adsorption effect and adsorption efficiency, and failure to meet the use requirements.

Inactive Publication Date: 2017-06-13
JINAN JIAXING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the adsorption effect and adsorption efficiency of air impurities of air purification materials are low, the adsorption effect of materials is poor, and the purification effect of air is poor, which cannot meet the actual use needs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A kind of air catalytic composite material of modified carbon nanotube, its raw material comprises by weight: 100 parts of activated bamboo charcoal, 50 parts of nano-titanium dioxide, 45 parts of modified starch, 10 parts of modified carbon nanotube, sodium dichloroisocyanurate 5 parts, epoxy resin 3 parts, natural fragrance 5 parts.

[0011] The modified carbon nanotubes are prepared according to the following process: in an ice-water mixed bath, the anhydrous solvent is added dropwise to aluminum trichloride under stirring conditions, and after the addition is completed, it is heated until the aluminum trichloride is completely dissolved to obtain Concentration is the aluminum chloride solution of 35wt%, and described anhydrous solvent is anhydrous dimethyl sulfoxide or N, N-dimethylacetamide; Then polyvinyl alcohol and carbon nanotube are dissolved in anhydrous solvent two In methyl sulfoxide or dimethylformamide, polyvinyl alcohol / carbon nanotube mixed solution is ...

Embodiment 2

[0013] A kind of air catalytic composite material of modified carbon nanotube, its raw material comprises by weight: 50 parts of activated bamboo charcoal, 80 parts of nano-titanium dioxide, 30 parts of modified starch, 15 parts of modified carbon nanotube, sodium dichloroisocyanurate 2 parts, epoxy resin 5 parts, natural fragrance 2 parts.

[0014] The modified carbon nanotubes are prepared according to the following process: in an ice-water mixed bath, the anhydrous solvent is added dropwise to aluminum trichloride under stirring conditions, and after the addition is completed, it is heated until the aluminum trichloride is completely dissolved to obtain Concentration is the aluminum chloride solution of 50wt%, and described anhydrous solvent is anhydrous dimethyl sulfoxide or N, N-dimethylacetamide; Then polyvinyl alcohol and carbon nanotube are dissolved in anhydrous solvent two In methyl sulfoxide or dimethylformamide, polyvinyl alcohol / carbon nanotube mixed solution is o...

Embodiment 3

[0016] An air-catalyzed composite material of modified carbon nanotubes, its raw materials include by weight: 150 parts of activated bamboo charcoal, 20 parts of nano-titanium dioxide, 60 parts of modified starch, 5 parts of modified carbon nanotubes, sodium dichloroisocyanurate 8 parts, epoxy resin 1 part, natural fragrance 8 parts.

[0017] The modified carbon nanotubes are prepared according to the following process: in an ice-water mixed bath, the anhydrous solvent is added dropwise to aluminum trichloride under stirring conditions, and after the addition is completed, it is heated until the aluminum trichloride is completely dissolved to obtain Concentration is the aluminum chloride solution of 20wt%, and described anhydrous solvent is anhydrous dimethyl sulfoxide or N, N-dimethylacetamide; Then polyvinyl alcohol and carbon nanotube are dissolved in anhydrous solvent two In methyl sulfoxide or dimethylformamide, polyvinyl alcohol / carbon nanotube mixed solution is obtained...

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Abstract

The invention discloses an air catalyzing composite material of a modified nanotube. The air catalyzing composite material is prepared from the following raw materials in parts by weight: 50 to 150 parts of activated bamboo carbon, 20 to 80 parts of nanometer titanium dioxide, 30 to 60 parts of modified starch, 5 to 15 parts of modified carbon nanotube, 2 to 8 parts of sodium dichloro isocyanurate, 1 to 5 parts of epoxy resin, and 2 to 8 parts of natural perfume. The air catalyzing composite material has the advantages that the air purifying effect is excellent, and the purifying efficiency is high.

Description

technical field [0001] The invention relates to the technical field of air purification materials, in particular to an air catalytic composite material of modified carbon nanotubes. Background technique [0002] At present, the adsorption effect and adsorption efficiency of air impurities of air purification materials are low, the adsorption effect of materials is poor, and the purification effect on air is poor, which cannot meet the actual use needs. Contents of the invention [0003] In order to solve the technical problems existing in the background technology, the present invention proposes an air catalytic composite material of modified carbon nanotubes, which has excellent air purification effect and purification efficiency. [0004] The air catalytic composite material of a modified carbon nanotube proposed by the present invention, its raw materials include by weight: 50-150 parts of activated bamboo charcoal, 20-80 parts of nano titanium dioxide, 30-60 parts of m...

Claims

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Application Information

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IPC IPC(8): B01J20/26B01J20/30B01J31/38
CPCB01J20/0211B01J20/20B01J20/223B01J20/24B01J20/264B01J31/38B01J35/19
Inventor 车春玲
Owner JINAN JIAXING TECH