-
Anonymous users2024-02-15Indoor air pollution is not only formaldehyde, but also benzene, toluene, xylene, ammonia and TVOC, but formaldehyde is more familiar because it is a class I carcinogens.
There are only two effective ways to remove decoration pollution: ventilation and professional treatment.
No matter what method is used to remove decoration pollution, the first thing to understand is the degree of pollution. Because the quality of the decoration materials used in the decoration process is uneven, even if all the decoration is made of environmentally friendly materials, it should be tested before moving in. Understand the degree of pollution in your home and then choose a reasonable removal method.
It must be said here that you must find a formal testing agency to do decoration pollution testing, the data error of the test box and handheld detector is very large, **News has also been reported, you can search on Tencent**: Is self-testing formaldehyde reliable? ）
Let's talk about ventilation first, this method is only suitable for houses that are not seriously polluted, if the multiple of the excess is too high, don't ventilate, and it may not be able to meet the living standard for two years. Although ventilation does not cost money, it is more time-consuming and laborious, and the house is vacant for a long time, so it is not recommended to use this method if you are in a hurry to move in. Moreover, it must be ventilated for a long time to have an effect, and the formaldehyde release cycle in furniture is as long as 3-15 years.
We must be prepared for a long-term battle with formaldehyde.
There is also a way is professional governance, indoor home environmental protection has matured after years of development, but there are fish in troubled waters in every industry. The following will introduce you to the commonly used treatment technologies of formaldehyde treatment companies in the market.
The first generation of formaldehyde removal technology: high-temperature fumigation.
Using the volatile characteristics of formaldehyde, benzene and other pollutants, the furniture is fumigated to increase the surface temperature of the furniture to 100-200 degrees Celsius, so that the formaldehyde is released faster. This method can only accelerate the volatilization of formaldehyde on the surface of furniture, but cannot volatilize the formaldehyde in the inner layer of furniture. The effect is okay in the short term, but the formaldehyde inside the furniture will be slowly released over time.
The second generation of formaldehyde removal technology: photocatalyst.
Photocatalyst is a catalyst that can decompose harmful organic compounds such as formaldehyde, toluene, and TVOC into harmless gases under the action of ultraviolet light, so as to achieve the purpose of removing formaldehyde. It is important to remember that the photocatalyst needs to react in the presence of light, and the more light it is, the better. However, in poor lighting or shady corners, the effect of this method in removing formaldehyde becomes limited.
The third generation of formaldehyde removal technology: air catalyst.
Like a photocatalyst, it is also a catalyst, but the difference is that the reaction medium of this catalyst is air. As long as it is in contact with the air, it can decompose harmful pollutants such as formaldehyde, benzene, toluene, xylene, ammonia, and TVOC. This solves some of the limitations of photocatalysts, and it can be said that the effect of governance is more thorough.
Moreover, the air catalyst agent will form a protective film on the surface of the furniture, which can prevent the continuous release of formaldehyde in the deep layers of the furniture.
-
Anonymous users2024-02-14That's because the materials used are not environmentally friendly.
Complex decoration styles should be avoided, because the more complex ** is naturally more expensive, the more beautiful the ceiling, the more expensive it is, and the current handmade cost is very high, so in this piece can be saved, if you need to make cabinets at home, it is recommended to do storage shelves, or the shape of the cabinet should be as simple as possible, not too complicated. >>>More
1.Master the basic principles.
First of all, it should be clear that the decoration of rural houses should be simple and natural. Try not to overly fancy details and large areas of jewelry. The wall color should be light to make the house more transparent. >>>More
This year, the family is going to decorate the house, how to decorate it beautifully and practically? set goals; According to the decoration budget, confirm the method of interior decoration, simple decoration or fine decoration, and then confirm the design style of soft decoration design, you can choose to use the way of semi-package repair, which can not only save costs, but also ensure the design plan. Please design the creative company to design the plan, but the raw materials are purchased by themselves, and only pay the expenses and design costs of the employees. >>>More
Where the home is, the heart is at peace.
You can find a special testing agency to measure the formaldehyde content of the space through equipment and instruments, or you can buy an air detection box or instrument to detect. Among them, the detection data of the former will be more accurate, and the treatment plan will be formulated according to the relevant situation, and the latter will judge the formaldehyde concentration by color and value. >>>More
It's better to find a better company! (Be a company with a better reputation for a longer time!) ） >>>More