Air purifying material

An air purification material, bamboo carbon technology, applied in other chemical processes, chemical instruments and methods, separation of dispersed particles, etc., to achieve the effect of antibacterial dehumidification and good air purification effect

Inactive Publication Date: 2013-03-27
张建新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] There is no literature report on the combination of chitosan and bamboo carbon for air purification

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Weigh zeolite 50, chitosan 10, mix evenly, crush to below 200 mesh, add bamboo carbon powder 80, mix, add pore-forming agent aqueous solution, pore-forming agent is 5 parts of sodium sulfate, granulate and pore-forming, 80 degrees After drying, bake at 200 degrees to get the finished product.

Embodiment 2

[0023] Weigh 80 parts of zeolite, 30 parts of chitosan, mix evenly, crush to below 200 mesh, add 100 parts of bamboo carbon powder, mix, add pore forming agent aqueous solution, pore forming agent is 10 parts of sodium sulfate, dry at 80 degrees for 200 Degree of roasting, that is, the finished product.

Embodiment 3

[0025] Weigh 70 parts of zeolite, 20 parts of chitosan, mix evenly, pulverize to below 200 mesh, add 90 parts of bamboo carbon powder, mix, pore-forming agent is 15 parts of sodium sulfate, carry out granulation and pore making, after drying at 100 degrees, 300 Degree of roasting, that is, the finished product.

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PUM

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Abstract

The invention discloses an air purifying material which comprises the following components in parts by weight: 80-100 parts of bamboo coal, 50-80 parts of zeolite and 10-30 parts of chitosan. The technical scheme provided by the invention combines advantages of bamboo coal and chitosan, has a favorable air purifying effect, and has certain antimicrobial and dehumidification effects.

Description

technical field [0001] The present invention specifically relates to an air purification material. Background technique [0002] In recent years, various health problems caused by decoration pollution have frequently appeared in the newspapers, and environmental protection in home decoration has become a topic of most concern to consumers. Indoor pollution is mainly four pollutants of formaldehyde, benzene, ammonia and radioactive substances, which are called "four pests". Formaldehyde is a recognized potential carcinogen in the world. It irritates the mucous membranes of the eyes and respiratory tract, etc., and eventually causes immune dysfunction, liver damage, lung damage and central nervous system to be affected. Now basically all families have used wood core boards, multi-layer plywood when decorating, or purchased furniture made of MDF. Adhesives are widely used in these boards, and the main pollutant in the adhesives is formaldehyde. The release period of formaldeh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J20/24B01D53/28
Inventor 张建新
Owner 张建新
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