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Material for purifying air and releasing negative ions and preparation method thereof

A technology for purifying air and negative ions, applied in separation methods, chemical instruments and methods, gas treatment, etc., can solve problems affecting physical and mental health, achieve long half-attenuation period, avoid agglomeration, and have the effect of specific surface area

Active Publication Date: 2021-07-02
广东薇氧生态科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, air pollution still exists. Cars, ships, living rooms, industrial areas, etc. can be said to have pollution everywhere. This kind of indoor and outdoor pollution seriously affects people's physical and mental health.

Method used

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  • Material for purifying air and releasing negative ions and preparation method thereof
  • Material for purifying air and releasing negative ions and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A material for purifying air and releasing negative ions, made of the following raw materials in parts by weight:

[0034] 21 parts of negative ion generator, 20 parts of modified plant fiber, 20 parts of inorganic filler, 12 parts of vermiculite powder, 9 parts of sepiolite, 8 parts of shell powder, 3 parts of aluminum hydroxide, and 1 part of sodium alginate.

[0035] The anion generating agent is made of the following raw materials in parts by weight: 18 parts of modified tourmaline powder, 12 parts of titanium dioxide, 8 parts of β-cyclodextrin, and 6 parts of cerium dioxide.

[0036] The preparation method of described modified tourmaline powder is:

[0037] S1: Add 2.5 parts of tourmaline powder to 25 parts of absolute ethanol, disperse evenly, add 0.8 parts of sodium dodecylbenzenesulfonate, stir at 200 rpm for 30 minutes, and obtain mixed solution I;

[0038] S2: Dissolve 1.2 parts of WFTT-205 polycarboxylate in 15 parts of deionized water to obtain mixed solut...

Embodiment 2

[0049] A material for purifying air and releasing negative ions, made of the following raw materials in parts by weight:

[0050] 15 parts of negative ion generator, 15 parts of modified plant fiber, 15 parts of inorganic filler, 10 parts of vermiculite powder, 6 parts of sepiolite, 6 parts of shell powder, 1 part of aluminum hydroxide, 0.8 part of sodium alginate.

[0051] The anion generating agent is made of the following raw materials in parts by weight: 18 parts of modified tourmaline powder, 12 parts of titanium dioxide, 8 parts of β-cyclodextrin, and 6 parts of cerium dioxide.

[0052] The preparation method of described modified tourmaline powder is:

[0053] S1: Add 2.5 parts of tourmaline powder to 25 parts of absolute ethanol, disperse evenly, add 0.8 parts of sodium dodecylbenzenesulfonate, stir at 200 rpm for 30 minutes, and obtain mixed solution I;

[0054] S2: Dissolve 1.2 parts of XT-2000 modified polycarboxylate in 15 parts of deionized water to obtain mixed ...

Embodiment 3

[0065] A material for purifying air and releasing negative ions, made of the following raw materials in parts by weight:

[0066] 30 parts of negative ion generator, 25 parts of modified plant fiber, 25 parts of inorganic filler, 18 parts of vermiculite powder, 15 parts of sepiolite, 10 parts of shell powder, 5 parts of aluminum hydroxide, and 2 parts of sodium alginate.

[0067] The anion generating agent is made of the following raw materials in parts by weight: 18 parts of modified tourmaline powder, 12 parts of titanium dioxide, 8 parts of β-cyclodextrin, and 6 parts of cerium dioxide.

[0068] The preparation method of described modified tourmaline powder is:

[0069] S1: Add 2.5 parts of tourmaline powder to 25 parts of absolute ethanol, disperse evenly, add 0.8 parts of sodium dodecylbenzenesulfonate, stir at 200 rpm for 30 minutes, and obtain mixed solution I;

[0070] S2: Dissolve 1.2 parts of XT-2000 modified polycarboxylate in 15 parts of deionized water to obtain ...

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Abstract

The invention discloses a material for purifying air and releasing negative ions and a preparation method thereof, which is prepared from the following raw materials in parts by weight: 15-30 parts of negative ion generating agent, 15-25 parts of modified plant fiber, 15-25 parts of inorganic filler, 10~18 parts of vermiculite powder, 6~15 parts of sepiolite, 6~10 parts of shell powder, 1~5 parts of aluminum hydroxide, 0.8~2 parts of sodium alginate. The material for purifying air and releasing negative ions described in the present invention can effectively purify air and release negative ions, and can be widely used in indoor and outdoor air purification and in-vehicle environment purification; by modifying tourmaline powder and plant fibers, it can significantly improve For the removal of PM2.5, toluene, and formaldehyde, increase the release of negative ions.

Description

technical field [0001] The invention relates to the technical field of air purification materials, in particular to a material for purifying air and releasing negative ions and a preparation method thereof. Background technique [0002] At this stage, with the rapid development of modern industry, air pollution is becoming more and more serious. Many countries have formulated environmental pollution control laws and established various purification facilities accordingly. However, air pollution still exists. Cars, ships, living rooms, industrial areas, etc. can be said to have pollution everywhere. This kind of indoor and outdoor pollution seriously affects people's physical and mental health. [0003] Negative ions can not only promote the synthesis and storage of vitamins in the human body, but also strengthen and activate the physiological activities of the human body, so it is also called "air vitamin". , such as after a thunderstorm, the negative ions in the air increa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/86B01D53/72A61L9/22B01D49/00
CPCA61L9/22B01D49/00B01D53/8668B01D2255/20707B01D2258/06Y02A50/2351
Inventor 龙日荣
Owner 广东薇氧生态科技有限公司