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Application of carbonized cellulose

A cellulose, high-temperature carbonization technology, applied in chemical instruments and methods, filtration separation, separation methods, etc., can solve the problems of general air purification effect, easy to produce peculiar smell, short service life, etc. Long, active effect

Inactive Publication Date: 2017-10-13
严贇华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing air purification materials are usually activated carbon, the air purification effect is average, and the service life is not long, and it is easy to produce peculiar smell during use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] The present invention will be further described below with regard to specific embodiment:

[0007] An application of carbonized cellulose, select green leaves containing chloroplasts to extract chlorophyll cellulose, shape it according to the required specifications, make it dry and carbonized, and generate carbonized cellulose, and then apply the carbonized cellulose to the car air-conditioning filter element, which not only improves the activity, The filter effect is good, and there is no peculiar smell, and the air is fresh.

[0008] The above is only an illustration of the preferred embodiments of the present invention, but should not be construed as a limitation on the claims. Any equivalent structure or equivalent process transformation made by utilizing the content of the description of the present invention is included in the scope of patent protection of the present invention.

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PUM

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Abstract

The invention discloses an application of carbonized cellulose. Green leaves containing chloroplasts are selected to extract chlorophyll cellulose, the chlorophyll cellulose is dried at the temperature not higher than 80 DEG C, and then carbonized at 300 DEG C high temperature to generate carbonized cellulose, and then the carbonized cellulose is applied to a filter element of an automobile air-conditioner. The carbonized cellulose disclosed by the invention is applied to the field of air purification, so that the air purifying effect is good.

Description

Technical field: [0001] The invention relates to the field of carbonized cellulose, in particular to an application of carbonized cellulose. Background technique: [0002] The existing air purification material is usually activated carbon, which has a mediocre air purification effect and a short service life, and it is easy to produce peculiar smell during use. Invention content: [0003] The technical problem to be solved by the present invention is to provide an application of carbonized cellulose with good air purification effect, so that the carbonized cellulose is applied in the filter layer of air purification, with good purification effect, long service life, and fresh air without peculiar smell. [0004] The technical solution of the present invention is to provide an application of carbonized cellulose, select green leaves containing chloroplasts to extract chlorophyll cellulose, dry it at a temperature not higher than 80°C, and then carbonize at a high temperatur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D39/04
CPCB01D39/04
Inventor 严贇华
Owner 严贇华