A kind of environment-friendly air purification material and preparation method thereof

An air purification material and environmental protection technology, applied in chemical instruments and methods, separation methods, other chemical processes, etc., can solve the problems of easy flying and unsightly appearance of activated carbon, achieve good specific surface area, increase filtration area, and low energy consumption Effect

Active Publication Date: 2016-09-21
ZHEJIANG ZHIYUAN ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are only two types of activated carbon available in the market, powder and granular, but this activated carbon has the disadvantages of being easy to fly and unsightly

Method used

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  • A kind of environment-friendly air purification material and preparation method thereof
  • A kind of environment-friendly air purification material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) Weigh 65kg of polymaleimide, 43kg of polyoctyl suberate, 15kg of activated carbon fiber, 13kg of diatomaceous earth, 1.5kg of humic acid, 1.3kg of glycerol stearate, and 2kg of sodium cocoyl glycinate ;

[0023] (2) Mix the above components evenly by wet ball milling method, keep warm at 100°C for 2 hours, add 2kg of silk protein, and stir evenly;

[0024] (3) Heating at 205° C., pressing to form, and drying to obtain an environment-friendly air purification material.

[0025] The performance test results of the prepared environment-friendly air purification materials are shown in Table 1.

Embodiment 2

[0027] (1) Weigh 65kg of polymaleimide, 35kg of polyoctyl suberate, 12kg of activated carbon fiber, 11kg of diatomaceous earth, 1.5kg of humic acid, 1.3kg of glycerol stearate, and 2kg of sodium cocoyl glycinate ;

[0028] (2) Mix the above components evenly by wet ball milling method, keep warm at 100°C for 2 hours, add 2kg of silk protein, and stir evenly;

[0029] (3) Heating at 205° C., pressing to form, and drying to obtain an environment-friendly air purification material.

[0030] The performance test results of the prepared environment-friendly air purification materials are shown in Table 1.

Embodiment 3

[0032] (1) Weigh 84kg of polymaleimide, 43kg of polyoctyl suberate, 15kg of activated carbon fiber, 23kg of diatomaceous earth, 2.6kg of humic acid, 2.8kg of glycerol stearate, and 3kg of sodium cocoyl glycinate ;

[0033] (2) Mix the above components uniformly by wet ball milling method, keep warm at 110° C. for 3 hours, add 5 kg of silk protein, 1.2 kg of polydimethylsiloxane diquaternary ammonium salt and 0.9 kg of polyseburea, and stir evenly;

[0034] (3) Heating at 210° C., pressing to form, and drying to obtain an environment-friendly air purification material.

[0035] The performance test results of the prepared environment-friendly air purification materials are shown in Table 1.

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Abstract

The invention discloses an environment-protecting air purification material and a preparation method thereof. The environment-protecting air purification material is prepared from the following constituents in parts by weight: 65-84 parts of polybismaleimide, 35-43 parts of poly(dioctyl suberate), 12-15 parts of activated carbon fiber, 11-23 parts of diatomite, 2-5 parts of silk protein, 1.5-2.6 parts of humic acid, 1.3-2.8 parts of glyceryl stearate, and 2-3 parts of sodium cocoyl glycinate. The invention further provides the preparation method of the environment-protecting air purification material.

Description

technical field [0001] The invention belongs to the field of air purification materials, in particular to an environment-friendly air purification material and a preparation method thereof. Background technique [0002] Air purification refers to providing overall solutions for various indoor environmental problems such as sterilization and disinfection, dust reduction and haze removal, removal of harmful decoration residues and peculiar smells, etc., which can effectively improve living and office conditions, and enhance physical and mental health. Indoor environmental pollutants and pollution sources mainly include radioactive gas, mold, particulate matter, decoration residue, second-hand smoke, etc. [0003] Due to the use of various artificial materials for decoration in today's interior, there is a wide range of pollution and harmful gases such as formaldehyde and toluene, which have caused serious harm to people's health. At present, air purification materials mainly ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J20/26B01J20/30B01D53/02
Inventor 姚春龙
Owner ZHEJIANG ZHIYUAN ENVIRONMENTAL TECH CO LTD
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