How to purify indoor air

Indoor air purification method big PK

1. Ventilation purification

Expert comments: ventilation purification is the most common indoor air purification treatment methods. The basic environmental protection measures, although in the improvement of indoor pollution in short time, but most of the release of harmful substances is a relatively slow process, continuous time may be 3 to 15 years, especially in the harmful material release frequency of 1-3 years, after decorating simple open a window ventilated does not guarantee that the harmful material in indoor air was reduced to the level of safety to human body.

In Beijing, spring wind and sand big, summer and winter are not suitable to open doors and Windows, which also affects the implementation of ventilation purification. In addition, many houses are not designed to be fully ventilated, so the effectiveness of ventilation and air purification will be greatly reduced. Specific to a certain kind of harmful material, the method that eliminate cannot rely on wind to blow, this also has not small effect to ventilated purify.

2. Purification of green plants

The plant has extremely strong absorption of formaldehyde ability, be like cactus, condole orchid, aloe, clivia, iron tree, chrysanthemum.

Expert comments: many plants do have a certain role in purifying the air. But this does not mean that plants can completely remove formaldehyde in the air, the absorption of formaldehyde in the whole process of purification of the air can only play an auxiliary role. If formaldehyde levels in the air are too high, it could even kill the plants themselves. In addition, because they are the formaldehyde that will be consumed around through photosynthesis, but this process action rises speed is slow, time is long, and adsorption decomposes quantity to be very limited, this to decorate the bedroom with large amount, purify effect cannot assure more. At night and on rainy days the absorption efficiency is even lower.

3. Methods of soil spreading among the people

Place tea leaves, grapefruit skins, onion slices, pineapple chunks, etc. in the newly decorated room or fumigate the whole room with white vinegar.

Expert comments: the use of tea leaves, grapefruit skin, onion slices, pineapple pieces of soil methods can actually only play a role in covering, such as the peculiar smell of the toilet. These things don't absorb formaldehyde in the air.

Air freshener

Use perfume and air freshener to clean the air. Only use the fragrance to temporarily mask the odor, and do not eliminate the odor or harmful substances. On the other hand, chemicals in perfume and air fresheners may react with substances in the air, causing secondary pollution. The gain is not worth the loss.

Air purifier

At present, the air purifier in the market is divided into negative ion type, ozone type, filter adsorption type, electrostatic precipitation type and photocatalyst type. Different air purifiers have different working principles. For example, the negative ion type is used to purify the indoor air by producing negative ions and decomposing the peculiar smell and dust in the air.

Guangdong shunde ruihui electronic technology co., LTD. Comments: the advantages of air purifier are also very obvious, with a high degree of automation, equipped with automatic cleaning function, which does not require any manual maintenance, and can run steadily for a long time. But the quality of air purifiers on the market is mixed. And the product of each principle has actor bad. So pay attention to quality products.

Consider safety, still do not recommend buy ozone type. Because although ozone is sterilization ability is strong, but ozone itself is a kind of pollution gas, exceed the mark ozone is invisible killer, can cause the person's nerve poison, giddy headache, eyesight drops, memory to decline, cause second pollution. You can select filter adsorption + photocatalyst type. First through the adsorption filter, and then photocatalytic sterilization, decomposition of organic gas. Good air purifiers are very effective, and pure ecological air purifiers are especially recommended here. All in all, pay attention to a few points when choosing: clean index, do not have second pollution, filter net can recycle, want to put the thing in the home of course, if the appearance is fashionable beautiful it is better.

6. Efficient activated carbon adsorption method

Solid activated carbon has many pores and has strong adsorption and decomposition effects on formaldehyde and other harmful substances. The smaller the activated carbon particles, the better the adsorption effect. Activated carbon is an internationally recognized drug abuser. Activated carbon masks and gas masks all use activated carbon. The physical function of activated carbon is deodorization and detoxification. No chemical additives, no personal effects.

Expert comment on: activated carbon adsorption on formaldehyde is more obvious. But just because it's attached doesn't mean it's solved the problem. Adsorption to a certain water bottle will not work, and the heat will release harmful substances. And the activated carbon function of the space is limited, the use time is not long. Therefore, it is not suitable for cleaning the room. It can be put in the refrigerator to make a deodorant, the effect is very good.

7. Purification of chemical agents

It mainly consumes formaldehyde in the air through physical adsorption or chemical reaction. At present, the formaldehyde capture agent on the market is divided into two kinds. The other is to purify the air by sealing the formaldehyde and preventing it from evaporating.

Expert comments: address the symptoms rather than the root cause; The release of formaldehyde is a long process, lasting for several years or even decades. Only a small amount of formaldehyde is absorbed or reacted.

Air purifier manufacturers to reduce indoor pollution tips

Wash your sheets every week.

This is the most effective way to remove mites and microbes from your bed and can greatly improve the air quality in your bedroom.

Wash your shower curtain every month.

Shower curtains are also a breeding ground for mold and are recommended to be cleaned or replaced once a month. The bathroom should be often ventilated, keep the ground dry and avoid mildew.

Take your shoes off at the door.

Keeping shoes out of doors not only keeps the floor clean, but also reduces indoor air pollution.

Turn on air conditioning to dehumidify.

In rainy days, air conditioners can be used to vent moisture in the room and filter bacteria, but the filters must be kept clean.

No Windows in the morning.

Many trees release pollen into the air in the morning, so it's best not to open Windows in the morning.

Pollen can attach to clothing and enter the house, so it's best to exercise in the afternoon.

Change clothes at the door first.

Even if you're not dirty, pollen can stick to your hair and clothes, so take off your coat as soon as you get home and shower if you can.

If you don't have time, at least wash your hands carefully to remove contaminants.

Sprinkle salt in the refrigerator.

Refrigerator trays are a breeding ground for mold, and mold can travel around the room with the vibration of the refrigerator compressor.

It is recommended to regularly clean the bottom of the refrigerator and sprinkle salt on the tray to inhibit the growth of mold and bacteria.

8. Humidity control is at 50%.

Indoor air drying can prevent mold breeding and pollution of the air, but too dry will affect the lungs and other organs, also easy to induce sinusitis.

Guangdong shunde lop electronics technology co., LTD suggests that the optimal indoor humidity should be kept at 50%.

Water the flowers less.

Excessive watering can lead to mildew, pebbles can be placed on flower soil, which can effectively reduce mold breeding.