阅读说明：本技术 一种纳米氧触媒空气净化剂及其制备方法 (Nano oxygen catalyst air purifying agent and preparation method thereof ) 是由 张中 于 2019-04-19 设计创作，主要内容包括：本发明属于环保技术领域,尤其涉及一种纳米氧触媒空气净化剂及其制备方法,该纳米氧触媒空气净化剂包括如下组分：氧化锌(ZnO)：1-5％(重量分数)；硫化镉(CdS)：2-4％(重量分数)；三氧化钨(WO3)：1-3％(重量分数)；硫化铅(PbS)：1-2％(重量分数)；氧化银(Ag2O)：4-7％(重量分数)；硫化锌(ZnS)：2-3％(重量分数)；钛酸锶(SrTiO3)：6-10％(重量分数)；二氧化鋯(ZrO2)：1-4％(重量分数)；氧化銠(Rh2O3)：8-15％(重量分数)；硫化铂(PtS2)：8-12％(重量分数)。该纳米氧触媒空气净化剂可有效去除甲醛,达到净化室内空气的目的。(The invention belongs to the technical field of environmental protection, and particularly relates to a nano oxygen catalyst air purifying agent and a preparation method thereof, wherein the nano oxygen catalyst air purifying agent comprises the following components: zinc oxide (ZnO): 1-5% (weight fraction); cadmium sulfide (CdS): 2-4% (weight fraction); tungsten trioxide (WO 3): 1-3% (weight fraction); lead sulfide (PbS): 1-2% (weight fraction); silver oxide (Ag 2O): 4-7% (weight fraction); zinc sulfide (ZnS): 2-3% (weight fraction); strontium titanate (SrTiO 3): 6-10% (weight fraction); zirconium dioxide (ZrO 2): 1-4% (weight fraction); rhodium oxide (Rh2O 3): 8-15% (weight fraction); platinum sulfide (PtS 2): 8-12% (weight fraction). The nano oxygen catalyst air purifying agent can effectively remove formaldehyde, and achieves the purpose of purifying indoor air.)

1. A nanometer oxygen catalyst air purifying agent is characterized in that: comprises the following components:

2. the nano oxygen catalyst air purifying agent according to claim 1, characterized in that: the weight fraction ratio of the components is as follows:

3. a preparation method of a nano oxygen catalyst air purifying agent comprises the following steps: the nano-scale component raw material of claim 1 is mixed and dissolved in water.

4. A use method of a nano oxygen catalyst air purifying agent comprises the following steps: the nano oxygen catalyst air purifying agent of claim 1 is directly coated on indoor home furnishing needing air purification.

Technical Field

The invention belongs to the technical field of environmental protection, and particularly relates to a nano oxygen catalyst air purifying agent and a preparation method thereof.

Background

In recent years, the air pollution problem is widely concerned by society, and the air quality spot inspection result of newly installed houses in China shows that the indoor air pollution degree is 2-3 times more serious than the outdoor air pollution degree, and even more than 100 times more serious than the outdoor air pollution degree under certain serious conditions.

The existing air purification methods are mainly classified into three types:

1. formaldehyde adsorption box, active carbon, diatom ooze and the like: the existing products such as various formaldehyde adsorption boxes, air purifiers, purified carbon and the like are essentially used for removing formaldehyde by utilizing air flow and passive adsorption, and because of the passive adsorption, the effect is very poor, and the formaldehyde adsorption purification effect on indoor decoration pollution is almost ineffective or very weak;

2. mechanical and electronic products such as an air purifier and a fresh air system: the purification effect is limited by the treatment capacity and the treatment area, the overall purification effect is not ideal, and the treatment cost, the use cost and the maintenance cost are high, such as power consumption, filter material replacement and the like; the comprehensive effect and the cost are not comparable to the effect and the cost of one-time treatment and lifelong thorough radical treatment of the nano oxygen catalyst technology;

3. photocatalyst technology and products: the formaldehyde-free spray coating is a product with relatively good purification effect in the market at present, can really play a certain purification effect under the condition of ultraviolet irradiation with specific wavelength, but can play a role in promoting the catalytic decomposition of formaldehyde under the condition of illumination due to the existence of the formaldehyde-free spray coating, cannot ensure the removal effect under the dark and dark conditions due to the technical limitation of the photocatalyst technology, has short effective period of the photocatalyst due to common spray coating construction, is a process of continuously releasing decorative formaldehyde, and has the longest release period of several years. Therefore, although the photocatalyst product has a certain effect, the photocatalyst product has obvious technical limitation, and the technical effects of continuous decontamination and thorough purification cannot be realized.

Disclosure of Invention

The invention provides a nano oxygen catalyst air purifying agent and a preparation method thereof, which aim to solve the problems in the prior art in the background technology.

The technical problem solved by the invention is realized by adopting the following technical scheme:

a nano oxygen catalyst air purifying agent comprises the following components:

preferably, the nano oxygen catalyst air purifying agent comprises the following components in parts by weight:

the invention also provides a preparation method of the nano oxygen catalyst air purifying agent, which comprises the following steps: the nanometer-level component raw materials are mixed and dissolved in water.

The invention also provides a use method of the nano oxygen catalyst air purifying agent, which comprises the following steps: the nano oxygen catalyst air purifying agent is directly coated on indoor home furnishing needing air purification.

The invention has the beneficial technical effects that:

the nano oxygen catalyst air purifying agent can achieve the effect of continuously purifying air all day long only by oxygen catalysis, and the purifying effect is beyond the reach of other technologies.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific examples.