Photocatalyst partner

A photocatalyst and partner technology, applied in the directions of alkali metal oxides/hydroxides, inorganic chemistry, gas treatment, etc., can solve problems such as health hazards, easy damage to furniture, etc., to improve the environment, convenient for spraying, and fast effect. Effect

Inactive Publication Date: 2018-11-30
GUANGZHOU YIXUAN ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the existing indoor decoration generally adopts the fragrance adding technology, spraying essence in the indoor air, or placing some volatile smell things to cover up the irritating gas of the interior decoration, but the irritating gas is volatilized, which will cause harm to health. Harmful, and easy to damage furniture or furniture

Method used

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preparation example Construction

[0019] The preparation of montmorillonite-loaded chitosan among the present invention can adopt following method to prepare, and 0.855g chitosan chitosan quaternary ammonium salt is added into 250mL distilled water, stirs in boiling water until dissolving; Cool down to 25~30 °C to obtain chitosan quaternary ammonium salt solution. Disperse 5.0 g of nano-montmorillonite in 250 mL of distilled water to obtain a 2% montmorillonite suspension. Slowly add the above-mentioned chitosan quaternary ammonium salt solution into the nano-montmorillonite suspension, and then stir at 50° C. for 10 days. Wash with distilled water, filter, and vacuum dry for later use.

[0020] The preparation method of the photocatalyst partner of the present invention is as follows: firstly add citric acid monohydrate into deionized water and stir for 10 minutes, then add tetraethoxysilane and stir for 10 minutes, then add penetrant JFC and stir for 10 minutes, then add organosilicon disinfectant The foami...

Embodiment 1

[0022] A kind of photocatalyst companion of the present embodiment, comprises the composition of following percentage by weight, monohydrate citric acid 1%; Titanium dioxide 1.8% of 5nm, nanometer montmorillonite loaded chitosan quaternary ammonium salt 1%, carbamate starch 1.2% , tetraethoxysilane 5%; penetrant JFC 0.1%; silicone defoamer 0.01%; phytic acid 0.02%; glycerin 2.0%, food flavor 0.2%, deionized water balance.

Embodiment 2

[0024] A kind of photocatalyst companion, comprises the composition of following percentage by weight, monohydrate citric acid 2%; Titanium dioxide 1% of 5nm, nanometer montmorillonite loaded chitosan quaternary ammonium salt 1.5%, carbamate starch 1.5%, tetraethoxylate 6% base silane; 0.3% penetrant JFC; 0.05% organic silicon defoamer; 0.01% phytic acid; 2.5% glycerin, 0.3% food flavor, deionized water balance.

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Abstract

The invention discloses a photocatalyst partner. The photocatalyst partner comprises the following ingredients in percentage by weight: 1% to 5% of citrate monohydrate, 1% to 5% of 5nm titanium dioxide, 1% to 3% of nano-montmorillonite loaded quaternary ammonium salt of chitosan, 1% to 2% of carbamate starch, 5% to 10% of tetraethoxysilane, 0.1% to 0.5% of penetrant JFC, 0.01% to 0.1% of organosilicon defoamer, 0.01% to 0.1% of phytic acid, 2.0% to 3.0% of glycerine, 0.2% to 0.5% of edible essence and the balance of deionized water. The invention provides the photocatalyst partner with a brand-new formula, the photocatalyst partner is high in effect and convenient in construction spraying, does not damage family properties or furniture and is time saving, the deodorization effect is betterthan that in the past by 10 times or more, and more importantly, the product is safe to human bodies and is non-toxic and harmless; (2) the product can be used for effectively improving a living environment of people and can be used for effectively decomposing irritants such as organic matters and VOC generated after fitment, and thus, respiratory tract infection of people caused by irritation torespiratory tracts caused by pungent odors generated from fitment is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to a photocatalyst companion. Background technique [0002] After the new house is renovated, chemical pollutants such as formaldehyde in adhesives, benzene series in paint, and ammonia released from walls will be released slowly for a long time, posing a serious threat to the health of indoor personnel. People who stay in the room for a period of time will feel dizzy, dizzy, and breathing discomfort, which directly affect the health of the indoor personnel. Therefore, it is an urgent health project to comprehensively manage the indoor environment after decoration. And the existing indoor decoration generally adopts the fragrance adding technology, spraying essence in the indoor air, or placing some volatile smell things to cover up the irritating gas of the interior decoration, but the irritating gas is volatilized, which will cause harm to health. Harmful, and ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J31/38B01J20/06B01J20/28B01D53/86B01D53/72B01D53/44B01D53/02
CPCB01D53/02B01D53/86B01D53/8668B01D53/8687B01D2255/802B01D2258/06B01J20/06B01J20/28007B01J31/38B01J35/004
Inventor 李红波
Owner GUANGZHOU YIXUAN ENVIRONMENTAL PROTECTION TECH CO LTD
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