What if the floor is renovated and does not want to have formaldehyde

There are three ways to eliminate household pollution.

In the production process, nanocomposites are added, and the degradation mechanism is to convert these harmful substances into carbon dioxide, water and organic acids that are harmless to the human body under light conditions

Comprehensive treatment to eliminate formaldehyde after decoration.

After home renovation, the most headache is that you can't move in right away, worrying about the harm of formaldehyde. So how do you eliminate formaldehyde? What methods can be used to eliminate formaldehyde and ensure the health and .. of your family?

Formaldehyde elimination: Ozone method.

Ozone can only react with formaldehyde in the air, and cannot ** formaldehyde and other pollutants in building materials such as composite panels

Misunderstandings of interior decoration pollution.

In fact, the renovation company is only responsible for his renovation work and not for the furniture and other decorative items you buy

Formaldehyde elimination method: formaldehyde scavenger.

Formaldehyde scavenger can penetrate deep into the interior of the man-made board to actively adsorb, capture and react with formaldehyde free molecules, and once the reaction generates non-toxic polymer compounds, it will never decompose, so as to achieve the purpose of quickly and effectively eliminating formaldehyde

Formaldehyde elimination method: adsorption method (activated carbon).

Activated carbon has adsorption function for benzene, toluene, xylene, ethanol, ether, kerosene, gasoline, styrene, vinyl chloride and other substances

Formaldehyde Elimination Method: Plant Elimination Method.

Spider plant, aloe vera, and tiger tail orchid can absorb a large amount of indoor formaldehyde and other pollutants to eliminate and prevent indoor air pollution

Formaldehyde elimination method: the use of air conditioning method.

It is understood that at present, there are only a few air-conditioning companies that can effectively eliminate formaldehyde pollution, and they mainly use activated carbon technology and nanotechnology in the application of technology

Grapefruit peel eliminates formaldehyde.

After the home is renovated, the smell is very strong, you can buy a few grapefruits, thick skin, the grapefruit peel has a good smell effect and the skin itself has a clear fragrance.

Eliminate formaldehyde in four steps.

To this end, the reporter consulted the relevant experts of the Environmental Monitoring Committee of the China Interior Decoration Association, and the experts said: The following steps are essential to be healthy in the room

Formaldehyde elimination method: ammonia fumigation.

You can also use a shallow plastic tray to fill ammonia water and fumigate it indoors, close the doors and windows, keep the room temperature at about 27C, and open the doors and windows for ventilation after fumigation, which can reduce the indoor formaldehyde concentration

The harmfulness of decoration pollution and the misunderstanding of treatment.

When indoor air pollution is severe, plants are powerless, and even the plants themselves are killed by harmful gasesFor details, see:

Summary. The necessary condition for the existence of formaldehyde is that there are chemical substances involved in chemical synthesis, and only under chemical synthesis can it be converted from gaseous state to liquid state or from liquid state to gaseous state. However, the floor tile belongs to a kind of ceramic tile, in the production process of ceramic tile, there is no need to mix chemicals, and it is made by physical means and physical materials alone, and the conditions for formaldehyde production are not provided in this process, so the tile does not contain formaldehyde.

The necessary condition for the existence of formaldehyde is that there are chemical substances involved in chemical synthesis, and only under chemical synthesis can it be converted from gaseous state to liquid state or from liquid state to gaseous state. However, the floor tile belongs to a kind of ceramic tile, in the production process of ceramic tile, there is no need to mix chemicals, and it is made by physical means and physical materials alone, and the conditions for formaldehyde production are not provided in this process, so the tile does not contain formaldehyde.

Therefore, the old floor decoration, it does not exist formaldehyde, because the floor also belongs to a kind of tile, this is what I said wrong, I said the old wooden floor decoration.

As long as the glue used does not contain formaldehyde, it is fine.

If we buy a second-hand house at home, most of our friends will consider renovating the second-hand house. However, in the process of renovation and renovation, it involves a problem of dealing with the original decorative layer. For example, a friend now asks such a question:

The second-hand house is a solid wood floor, and I don't want to demolish it, but I am still worried about environmental protection issues such as formaldehyde, how should I deal with it?

Because our home is the renovation of the second-hand house, the original ground is paved with solid wood flooring, we don't want to move and want to continue to use, then we must take appropriate and effective measures to protect the original solid wood floor. In fact, we can grasp two points: the first point is to prevent bumps, and the second point is to prevent pollution.

In view of the above two characteristics that need to be prevented, in fact, there are not many measures that we can take. The traditional way of laying mulching is not suitable for the protection of solid wood floors. The protection scheme of solid wood flooring recommended by me is a double-layer protection method of laying protective film and large core board.

The protective measures of solid wood flooring in the renovation construction are as follows: the first step is to lay a layer of protective film commonly used in decoration on the solid wood floor, which can prevent the board we lay on top of the solid wood floor from being in direct contact with the solid wood floor, and after friction, it will leave scratches on the solid wood floor. The second step is to lay a large core board on top of the finished protective film, or gypsum board is OK.

That is to say, a layer of hard protection should be added to the soft protection to prevent bumps on the solid wood floor during the decoration process.

The first treatment plan for the renovation and renovation of the ground of the second-hand house is the retention of the solid wood floor mentioned above. It is just that the right protective measures should be taken during construction to prevent damage to the solid wood floor during construction.

The second treatment solution is to dismantle the original solid wood floor, and we adopt the method of tiling to re-pave the floor. Because the environmental protection of ceramic tiles must be much higher than that of all plates, so in terms of environmental protection, if you are not at ease, you can choose to re-lay tiles.

Regarding the renovation of second-hand houses, the home was originally paved with solid wood flooring, and I don't want to demolish it, but there are still concerns about environmental protection.

Second-hand houses, solid wood floors generally do not need to consider formaldehyde environmental protection issues, really uncomfortable, before moving in, you can use 84 disinfectant to eliminate poison, open windows for ventilation for a period of time, and then place some potted plants that can absorb formaldehyde in the house, such as aloe vera, spider plant, pothos, etc.

First of all, one thing to be sure of is that the formaldehyde content of the new solid wood floor is really low, and it is a second-hand house due to time, formaldehyde must be almost volatilized, so there is no need to worry about the formaldehyde environmental protection of the solid wood floor.

Second-hand houses because of the decoration time is relatively long, formaldehyde may have been completely volatilized, if you are still worried about the doors and windows can be ventilated, or ask a professional agency to test whether there is formaldehyde.

Tips for removing formaldehyde.

1. Open windows to keep the house ventilated and breathable.

By allowing the natural circulation of indoor air to recycle, harmful gases in the room are removed and diluted. This method is the most primitive and the most effective and useful method.

2. Plant removal method.

Such plants are, spider plant, tiger pill orchid, ivy, aloe vera, agave, gerbera. However, the effect is not very good, and we are more inclined to use such plants to identify whether the formaldehyde concentration exceeds the standard to a certain extent.

3. Activated carbon adsorption method.

Removing these harmful gases with activated carbon and bamboo charcoal with adsorption function is also the most widely used method at present. However, there is a certainty that the activated carbon has a small space for action, and the amount of activated carbon to be used is relatively large if the space is large. At the same time, the effect of activated carbon is not very ideal.

4. Formaldehyde scavenger removal method.

This method is the most direct and effective, but the requirements for products are also very professional, at present, such products include chemical products, nano photocatalysts, plant stock solution formaldehyde removal products, etc. This kind of product will have some "secondary pollution", so it should be used with caution.

5 soil method. 300 grams of black tea to make hot tea in two basins of water, put it in the living room, and open the window to ventilate. You can also put some grapefruit peel, orange peel, pineapple, etc. indoors. These things all have a role.

Formaldehyde is a toxic and harmful gas that can cause harm to the human body, such as headaches, dizziness, difficulty breathing, allergies and other symptoms. If the floor is found to contain formaldehyde, it should be disposed of as soon as possible.

First of all, it should be quietly ventilated to circulate the indoor air and let the indoor formaldehyde be released. Opening windows for ventilation can be effective, and if the weather doesn't allow it, consider using a fresh air system or air purifier to purify the indoor air.

Secondly, formaldehyde can be removed by physical methods, such as activated carbon, photocatalysts, plants, etc. These items absorb formaldehyde from the air and act as a purifier. In particular, some flowers and plants that can photosynthesize, such as spider plants and ivy, have the effect of purifying the air.

In addition, professional formaldehyde detection instruments can be used to detect formaldehyde content and obtain more accurate data so that better measures can be taken to deal with formaldehyde in the floor. With the help of continuous ventilation, purification and monitoring, the formaldehyde content will gradually decrease, and the harm it poses will be reduced accordingly.