Method for solving indoor air pollution

A technology for indoor air pollution and water vapor, which is applied in the field of indoor air pollution to achieve good effects, environmental protection, easy operation, and good decomposition effect

Active Publication Date: 2012-10-17
俞永新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the situation in the above prior art that the indoor pollution problem cannot be solved in a short period of time, the present invention provides a method that can completely remove indoor chemical pollutants Discharge, one-time, quick, residue-free solution to indoor air pollution

Method used

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  • Method for solving indoor air pollution
  • Method for solving indoor air pollution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] (2) Spray plant extracts on furniture, walls and the air, and the spraying volume of plant extracts is 10mL / m 2 ,

[0055] 〔I〕Plant 1 liquid: painted furniture, leather goods; spray at a constant speed at a distance of 5 cm; close the doors and windows for 1 hour, and then wipe the sprayed surface;

[0056] 〔II〕Plant 2 liquid: fiber furniture; spray at a constant speed at a distance of 5cm;

[0057] 〔Ⅲ〕Planting solution 3: paint-free bare material; spray at a constant speed at a distance of 5cm;

[0058] 〔Ⅳ〕Plant 4 liquid: in the indoor air; spray upward; then close the doors and windows for 2 hours, and open the doors and windows for 0.5 hours to ventilate;

[0059] 〔Ⅴ〕Plant 5 solution: wallpaper; spray at a constant speed at a distance of 10cm;

[0060] The raw materials used for each plant extract are as follows:

[0061] Plant 1 liquid: 3 parts of Huoxiang, 20 parts of Artemisia argyi, 15 parts of Reed Root, 25 parts of Chrysanthemum, 5 parts of Patrin, 10 parts...

Embodiment 2

[0094] (2) Spray plant extracts on furniture, walls and the air, and the spraying volume of plant extracts is 15mL / m 2 ,

[0095] 〔I〕Plant 1 liquid: painted furniture, leather goods; spray at a constant speed at a distance of 10cm; close the doors and windows for 1 hour, and then wipe the sprayed surface;

[0096] 〔II〕Plant 2 solution: fiber furniture; spray at a constant speed at a distance of 10cm;

[0097] 〔Ⅲ〕Planting solution 3: paint-free bare material; spray at a constant speed at a distance of 10cm;

[0098] 〔Ⅳ〕Plant 4 liquid: in the indoor air; spray upward; then close the doors and windows for 2 hours, and open the doors and windows for 0.5 hours to ventilate;

[0099] 〔Ⅴ〕Plant 5 solution: wallpaper; spray at a constant speed at a distance of 15cm;

[0100] The raw materials used for each plant extract are as follows:

[0101] Plant 1 liquid: 3 parts of Huoxiang, 20 parts of Artemisia argyi, 15 parts of Reed Root, 25 parts of Chrysanthemum, 5 parts of Patrin, 10 p...

Embodiment 3

[0128] Embodiment 4: use the method of the present invention to carry out the treatment of indoor air pollution to Shandong provincial party committee dormitory ×× house, and the results are shown in Table 5.

[0129] Table 5 Classification results of the study room where the indoor air is detected

[0130] Test date location, condition Test items Test results Remark 2010、8、28 The study is closed for 16 hours CH 2 o 0.9㎎ / ㎡ 3 Pre-construction 2010、9、10 The study is closed for 16 hours CH 2 o 0.15㎎∕㎡ 3 12 days after construction 2010、11、14 The study room is closed for 20 hours CH 2 o 0. 0㎎∕㎡ 3 75 days after construction

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Abstract

The invention relates to the technical field of air purification, and in particular relates to a method for solving indoor air pollution. The method comprises the following steps of: (1) carrying out steam spraying and sweeping on all surfaces and gaps indoors, and opening doors and windows in the process of spraying and sweeping, wherein 1 m<2> of the area is sprayed and seeped by the steam obtained by vaporization of 22mL of water; (2) spraying plant extracts in to furniture, wall surface and air, wherein the spraying quantity of the plant extracts is 10-15mL / m<2>; and (3) spraying photocatalyst, wherein the grain sizes of titanium dioxide in the photocatalyst are 6-10nm, the solid content is 2-4%, and the spraying quantity is 5-6mL / m<2>, and spraying is carried out at the place which is 30-40cm away from the spraying surface at a uniform speed. The method is environment-friendly, easy to operate, free of secondary pollution of indoor air, good in absorption and decomposition effects, and less in residue, and can furthest and thoroughly solve the indoor chemical pollution for once.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a method for solving indoor air pollution. Background technique [0002] With the improvement of human material civilization, the sanitation of human living environment is constantly deteriorating. The rapid development of China's real estate industry since 2000 has led to the rise of the decoration industry. A wide variety of building decoration materials mixed with chemical raw materials have entered the room. The wide application of building and decoration materials has caused indoor air pollution to worsen. According to the World Health Organization (WHO) survey, the number of people who die from indoor pollution worldwide has reached 4 million every year; a joint study by the World Health Organization, the United The death toll has reached 111,000. Indoor chemical pollution sources: formaldehyde (CH 2 O), benzene (C 6 h 6 ), ammonia (NH 3 ), radon (Rn), TVO...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/88B01D53/72
Inventor 俞瑜
Owner 俞永新
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