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Indoor formaldehyde purifying agent

A technology of purifying agent and formaldehyde scavenger, which is applied in chemical instruments and methods, gas treatment, membrane technology, etc., can solve the problems of high operating cost, harmful ozone to human body, clogging of catalyst pores, etc., to achieve good purification effect and improve purification. The effect of efficiency

Inactive Publication Date: 2020-07-07
山东无醛家环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages: This method cannot effectively remove harmful gases in the room air, and at the same time, it will inevitably produce ozone harmful to the human body during use, resulting in secondary pollution from the surface
However, it cannot solve the problem of suspended solids and large fine particles in the indoor air. At the same time, the micropores of the catalyst are easily blocked by dust and particles, which will cause the catalyst to be deactivated; Prone to the problem of formaldehyde rebound: strong oxidative properties may cause certain side effects of corrosion and damage to indoor furniture, decoration, household appliances and other harmful metal parts and components; power consumption, strong ultraviolet light is harmful to the human body, and the operating cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] An indoor formaldehyde scavenger consists of the following components by weight:

[0025] 5-10 parts of tourmaline, 1-5 parts of adhesion agent (diatomaceous earth), 1-5 parts of aloe extract, 0.5-2 parts of biological enzyme, 1-2 parts of photocatalyst, hexadecyl trimethyl bromide 1-2 parts of ammonium, 0.5-1 part of formaldehyde scavenger, 1-2 parts of dispersant, 3-5 parts of acacia powder, 3-5 parts of water chestnut skin powder, 1-2 parts of mugwort leaves.

[0026] The tourmaline is tourmaline nanopowder with a particle size of 6-8nm. At room temperature, the finer the tourmaline particles are, the more it can release a microcurrent and ionize oxygen negative ions. When the negative ions and organic pollutants contact each other, the The transfer of potential energy level electrons promotes the decomposition of the carbon chain of organic pollutants, and finally decomposes most of them into carbon dioxide and water. Because the ion particle size is very fast and ...

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Abstract

The invention discloses an indoor formaldehyde purifying agent. The purifying agent is prepared from 5-10 parts of tourmaline, 1-5 parts of an adhesive, 1-5 parts of an aloe extract, 0.5-2 parts of bio-enzyme, 1-2 parts of a photocatalyst, 1-2 parts of hexadecyl trimethyl ammonium bromide, 0.5-1 part of a formaldehyde catching agent, 1-2 parts of a dispersing agent, 3-5 parts of gleditsia sinensispowder, 3-5 parts of eleocharis tuberosa peel powder and 1-2 parts of folium artemisiae argyi. The purifying agent has the advantages that multiple methods are combined, the purification efficiency is improved, and the purification effect is good.

Description

technical field [0001] The invention relates to a formaldehyde purifying agent, in particular to an indoor formaldehyde purifying agent and belongs to the field of formaldehyde purifying agents. Background technique [0002] With the continuous improvement of people's living standards in our country, people pay more and more attention to their quality of life, especially the quality of the indoor environment. Formaldehyde is one of the main pollutants in indoor air. Formaldehyde can be converted into methanol in the human body, so it can cause Weak anesthesia with effects on the optic nerve. Formaldehyde can cause changes in the central nervous system and enzyme activity in the body, as well as changes in the endocrine and immune systems. High concentrations of formaldehyde are toxic to the nervous system, immune system and liver, and stimulate the conjunctiva and respiratory mucosa to produce tears, runny nose, and Conjunctivitis, laryngitis, asthma, bronchitis and allergi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/86A61L9/013B01D53/72
CPCA61L9/013B01D53/02B01D53/8668B01D2255/20707B01D2257/7027B01D2257/708
Inventor 杨伟华
Owner 山东无醛家环保科技有限公司
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