A, plant elimination method (chlorophytum, aloe)
Chlorophytum, Aloe Vera and Eupatorium adenophorum can absorb a lot of indoor formaldehyde and other pollutants to eliminate and prevent indoor air pollution.
Germicides secreted by flowers such as jasmine, clove, honeysuckle and morning glory can kill some bacteria in the air and inhibit the growth of tuberculosis, dysentery and typhoid.
Make indoor air clean and sanitary.
Most plants carry out photosynthesis during the day, absorbing carbon dioxide and releasing oxygen; Breathe in oxygen at night and release carbon dioxide.
Some plants, such as cactus, release carbon dioxide during the day and absorb carbon dioxide at night to release oxygen, so that cactus is put in the room at night.
It can supplement oxygen and help sleep.
Second, the adsorption method (activated carbon)
Adsorption is a solid surface phenomenon. The porous solid adsorbent is used for treating gaseous pollutants, so that one or more components in the gaseous pollutants are adsorbed on the surface of the solid adsorbent,
Under the action of molecular attraction or chemical bond force, it is adsorbed on the solid surface, thus achieving the purpose of separation.
Commonly used solid adsorbents are coke and activated carbon, of which activated carbon is the most widely used.
Activated carbon can adsorb benzene, toluene, xylene, ethanol, ether, kerosene, gasoline, styrene, vinyl chloride and other substances.
Kitchen smell: When cooking in the kitchen, all kinds of flavors of food are very strong. Put a little vinegar in the pot and heat it to evaporate, and the smell in the kitchen can be eliminated.
Paint smell: Newly painted walls or furniture have a strong paint smell. To remove the smell of paint, just put two pots of cold salt water indoors, and the smell of paint can be removed in one or two days. You can also soak onions in a pot, which is equally effective.
Room odor: the air in the room is dirty, so you can drop a few drops of perfume or wind oil essence on the light bulb. When it is hot, it will give off a burst of fragrance and make people feel refreshed.
Fishy smell: If there is fishy smell in the wok, you can heat the wok and put some used warm tea leaves, and the fishy smell will disappear.
Smell of flower fertilizer: If flowers are raised indoors and fermented liquid is used as fertilizer, it will give off a smell. At this time, you can chop up the fresh orange peel and water it with liquid fertilizer to eliminate the odor.
Experts remind: decoration should follow the three principles of "beauty, comfort and environmental protection", all of which are indispensable! People should not sacrifice their health while pursuing luxury decoration.
At present, there are no 100% environmentally-friendly products in the home improvement market, and harmful substances such as formaldehyde, toluene, xylene and asbestos dust are hidden in every corner of our new home, threatening our health all the time. Studies have shown that long-term exposure to these harmful substances will lead to a variety of cancers, menstrual disorders and pregnancy syndrome in women, fetal malformation, mental retardation in adolescents and other major diseases.
How to reduce the great harm caused by decoration has become a worldwide problem. Activated carbon technology from Japan has found the answer.
Activated carbon is a kind of natural environmental protection product with strong adsorption capacity, which is made of wood, bamboo, coconut shell and so on. It has been widely used to purify water (water plants, drinking fountains) and filter toxic gases (gas masks, cigarette holders).
L main characteristics of activated carbon:
1, multiple effects
Activated carbon can not only adsorb molecular particles of harmful substances such as stupid, aldehyde and ammonia, but also adsorb water molecules in the air, so its main functions include not only continuous removal of harmful gases, but also dehumidification, mildew prevention, insect prevention and odor removal.
2, no secondary pollution
The working principle of activated carbon is physical adsorption and permanent release of negative ions, so it will not produce secondary pollution.
3, easy to use
Activated carbon products are generally granular or flaky, plus special breathable non-woven packaging, as long as they are placed as needed.
The appearance and wide application of activated carbon will protect you and your family from decoration pollution to the greatest extent. Its powerful functions of removing harmful gases, dehumidification, mildew prevention, insect prevention and odor removal will bring a steady stream of fresh air to your new home. Because of its lasting effect, your choice will be made once and for all!
Adsorption of activated carbon can be divided into physical adsorption and chemical adsorption.
Physical adsorption mainly occurs in the process of removing impurities in liquid phase and gas phase by activated carbon. The porous structure of activated carbon provides a large amount of surface area, which makes it very easy to absorb and collect impurities. Just like magnetic force, all molecules attract each other. Because of this, a large number of molecules on the pore wall of activated carbon can produce strong attraction, so as to attract impurities in the medium to the pore size. It must be pointed out that the molecular diameter of these adsorbed impurities must be smaller than the pore size of activated carbon, so as to ensure that impurities can be adsorbed into the pore size. This is why we constantly change raw materials and activation conditions to produce plutonium deposits with different pore sizes. Servant? Look at the longing and decoration of the sweat? What happened? In addition to physical adsorption, chemical reactions often occur on the surface of br> activated carbon. Activated carbon not only contains carbon, but also contains a small amount of oxygen and hydrogen in the form of chemical bonds, as well as functional groups on its surface, such as carboxyl, hydroxyl, phenols, internal lipids, quinones, ethers and so on. The oxides or complexes on these surfaces can react chemically with the adsorbed substances, thus combining with the adsorbed substances and gathering on the surface of activated carbon. Give a typical example: in the process of water treatment, activated carbon can react with chlorite in water, so that chlorite can be changed into chloride ion form, thus achieving the purpose of removing chlorite in water and making water no longer have unpleasant taste and smell.
Activated carbon is a very fine carbon particle with a large surface area, and there are even smaller pores-capillaries in the carbon particle. This kind of capillary has a strong adsorption capacity. Because of its large surface area, carbon particles can fully contact with gas (impurities). When these gases (impurities) come into contact with the capillary, they will be adsorbed and play a purification role.
Humidity is the strongest killer of household wood flooring. Formaldehyde, toluene, xylene and ammonia in newly renovated rooms are the main culprits of indoor air pollution, which will pose a serious threat to human health. Activated carbon is a very good adsorbent with dual characteristics of physical adsorption and chemical adsorption. It can effectively remove harmful gases, protect your health, and also protect your high-grade floor wood.
Regardless of spring, summer, autumn and winter, shoes are inseparable from our work and life. If you wear a pair of wet and smelly shoes, you will be in a bad mood.
This product uses the physical function of activated carbon to deodorize and prevent moisture. This product contains no chemical additives and has no influence on human body.
After last year's SARS, I believe many people still remember activated carbon masks. Activated carbon is an internationally recognized high-efficiency adsorption material, which was used in gas masks as early as World War I. Now it is really a new idea to use activated carbon to purify the air in cars or indoors.
Activated carbon is a porous carbon-containing substance, and its developed pore structure makes it have a large surface area, so it is easy to fully contact with toxic and harmful gases in the air. The strong adsorption force field around the pores of activated carbon will immediately suck toxic gas molecules into the pores, so activated carbon has strong adsorption capacity.
Not all activated carbons have gas adsorption capacity, only a large number of activated carbons with pore diameters slightly larger than the molecular diameters of toxic and harmful gases have strong adsorption capacity. In order to meet this requirement, the material selection, processing and supply requirements of activated carbon are extremely strict. However, for a long time, the technical problems of activated carbon molding have not been solved, resulting in its application fields mainly concentrated in powder and particles. At present, our company has launched a household deodorizing activated carbon package, which overcomes the shortcomings of easy scattering, easy pollution, difficult storage and short use time of activated carbon powder or particles in practical application.
Consumer Reminder: Because indoor harmful gases are a slow release process, even the best air purification products can easily lead to some diseases if people stay in a closed room for too long. When consumers choose the above products, especially the newly renovated users, they should always pay attention to window ventilation and pay more attention to exercise. This is the foundation of our health.
Analysis and comparison of various treatment methods for decoration pollution
First of all, it is stated that the views in this article only represent individuals. If you have different opinions, welcome to communicate. Most of the knowledge in this article was obtained through communication with the manager of Anyidao Company, and I would like to express my gratitude. The copyright of this article belongs to 2988.cn Boyang Group Buying Network, please indicate it.
If you buy a house, you have to decorate it. There will be pollution if it is to be decorated. It can be said that home decoration 100% is polluted, which is nothing more than the degree of pollution. If it is only decoration, the pollution is lower than the national standard. I think there is almost no pollution.
There are various ways to control decoration pollution, and there are also various ways to control it. First of all, we must analyze the sources and types of pollution.
First, formaldehyde. Formaldehyde is a colorless gas with a strong pungent smell. Formaldehyde is a highly toxic substance, which mainly stimulates people's respiratory system, causing irritation to people's eyes and throat. In severe cases, it will cause respiratory diseases, even cancer, and people with skin allergies will induce rashes. Formaldehyde ranks second in the priority control list of toxic chemicals in China and has been identified as carcinogenic and teratogenic by the World Health Organization. The main sources of indoor formaldehyde are all kinds of wood-based panels, composite floors, furniture, carpets, adhesives and paints with formaldehyde as preservatives. Formaldehyde volatilizes slowly. Statistics show that more than 90% of newly renovated houses have formaldehyde exceeding the standard, so general formaldehyde is also one of the items that indoor pollution must be detected. At present, the standard of formaldehyde concentration in China is 0, 10 mg/m3.
Second, ammonia. Ammonia is also a colorless gas with a strong pungent smell, which can cause burning sensation in eyes and skin. Exposure to ammonia in the living environment can irritate the respiratory tract and eyes. There are chest tightness, dry throat, sore throat, decreased taste and smell, headache, dizziness, anorexia, fatigue and other feelings. Some people also have facial skin pigmentation and finger ulcers. Ammonia in the living environment mainly comes from biological wastes, such as feces, urine, corpses, excreta, domestic sewage and so on. The main reason of ammonia pollution in indoor air is that antifreeze containing urea and ammonia water is used in the concrete and paint of buildings in winter construction. These additives containing a lot of ammonia are reduced to ammonia gas in the wall with the change of environmental factors such as temperature and humidity, which pollutes indoor air. If your house is not constructed in winter, or if antifreeze containing urea is not used in the construction, there will be no ammonia pollution indoors. Therefore, this project is not mandatory. The ammonia concentration standards in China are 0 and 20 mg /M3.
3. Benzene and benzene series. Benzene is a colorless liquid with special fragrance, and its boiling point is 80. 1℃. Toluene and xylene are homologues of benzene, both of which are products of coal tar fractionation or petroleum cracking. Benzene mainly inhibits human hematopoietic function and reduces red blood cells, white blood cells and platelets, which is the inducement of leukemia. In addition, there may be central nervous system anesthesia, dizziness, headache, nausea, chest tightness and other feelings. In severe cases, it may lead to coma, respiratory and circulatory failure and death. Benzene in indoor air mainly comes from paints, coatings, adhesives, waterproof materials and additives and diluents used in decoration, but generally benzene and benzene series volatilize quickly. Pay attention to ventilation for about a month or two, and benzene pollution can generally be eliminated. You can choose the test according to your own situation. China's benzene concentration standard is 0. 1 1mg/m3.
Fourth, radon. Radon gas is a natural radioactive inert gas produced by radium decay. It has no color or smell. Radon is one of the main environmental carcinogens confirmed by the World Health Organization, and it is the second leading cause of lung cancer besides smoking. 80% of radon comes from foundation and soil, and indoor radon concentration level mainly depends on the content of radioactive substances in the geological structure of building foundation, the content of radium in building materials and the tightness of building. China is not a country with high radon, but indoor radon concentration should be mainly detected in the following situations: basements, villas, closed buildings, buildings using slag cement and gray bricks. The radon concentration standard in China is 400Bq/M3.
Verb (short for verb) TVOC. TVOC (Total Volatile Organic Compounds) is the abbreviation of total volatile organic compounds, which refers to organic compounds that can volatilize in the air. Ammonia, benzene, toluene and xylene all belong to TVOC category. Exposure to high concentrations of TVOC pollution can lead to poisoning of the central nervous system, liver, kidneys and blood. The usual symptoms are: eye and throat discomfort, feeling red-hot, dizziness, fatigue and irritability. Wood-based panels, foam insulation materials, plastic sheets, paints, coatings, adhesives, wallpapers, carpets, etc. It is easy to produce TVOC when used in interior decoration. In the Code for Pollution Control of Civil Buildings, TVOC has been listed as a mandatory item for indoor air acceptance after building completion. The TVOC content stipulated in China standard is 0 and 60mg/M3.
Six, stone radioactivity. Radioactivity is everywhere, and the human body itself is a radioactive source. Don't be afraid of the radioactivity of stones. Granite, marble and ceramic tiles used for decoration are all radioactive. Many people think that the darker the stone is, the more radioactive it is. In fact, this is a wrong understanding. Among stone materials, red, green and variegated granites are highly radioactive (such as azalea red and Indian red). Marble, most slate, dark series (including black, blue and brown in dark colors) and gray series granite have low radioactivity (such as mongolia black and Spanish beige). In our country, the radioactivity of stone can be divided into three categories: A, B and C. As long as it meets the A standard, it can be used indoors with confidence.
Pollution in Zhuang Jie has the following characteristics:
1 and 100% of the homes are polluted, so it is strongly recommended to move in after a period of renovation or professional indoor environment comprehensive treatment.
2. There is a process of pollutant release. The concentration is high at first, but it will gradually decrease. The pollution is the most serious at the initial stage of decoration, and then it is a long-term release process, generally 3 ~ 15 years.
3, decoration pollution, mostly from decoration materials and furniture.
4. There is a process of pollutant accumulation. Maybe the materials you use are up to standard, but when you put a lot of materials together, you close the doors and windows again, and after a while, it will exceed the standard, so pay attention to ventilation. The copyright of this article belongs to 2988.cn Boyang Group Buying Network, please indicate it.
At present, there are the following measures to control the pollution in home decoration. We analyzed the use effect, duration, secondary pollution, deodorization principle, cost performance, precautions in use and construction difficulty one by one:
1, ventilation mode:
Effect: this method is the best and most effective in the early stage after renovation, because everyone knows that the pollution is released the most just after renovation. The effect of deodorant is not much better at this time. The best way is to open the window for ventilation. It is suggested to turn on the electric fan to speed up indoor and outdoor air communication.
Duration: It is recommended to use this method for a long time and cooperate with other methods to achieve the best effect.
Whether there is secondary pollution: none;
Principle: Needless to say, release harmful substances into the air to reduce indoor pollution concentration;
Cost-effective ratio: haha, it costs nothing, but at most, it costs a little electricity from the electric fan.
Note: summer of beijing has sauna days, so you'd better turn on the fan, otherwise the effect will be bad. It is not easy to open windows in winter in Beijing. It is recommended that friends who have finished decorating in winter stay later or after comprehensive indoor treatment.
Construction method: simple and self-built.
2, flowers and trees method:
Usage effect: Generally, only some harmful substances can be adsorbed, but better than nothing.
Duration: It can be used for a long time.
Whether there is secondary pollution: none;
Principle: Flowers and trees can absorb some harmful gases.
Cost-effective: good, ornamental.
Note: don't buy it just to smell it. If you think you can absorb all the harmful gases by buying some flowers and plants, you are all wet. It is suggested to give priority to viewing, supplemented by smelling. After all, they are for viewing. If you want to use them to eliminate pollution in home decoration, you are all wet.
Construction method: simple and self-built.
3. Chemical methods:
Effect: Generally, it is only effective for formaldehyde, but less effective for other harmful gases. The effect is good, but not as good as expected. For example, the original pollution is 10 times, which can be reduced to about 3 ~ 5 times after use. Specific indicators depend on the characteristics of each brand.
Duration: 3 ~ 7 days. After that, the pollution level will gradually increase and it needs to be used continuously.
Whether there is secondary pollution: Generally, there will be no secondary pollution.
Principle: Various products have different principles.
Cost performance: average 2 yuan per square meter.
Note: Generally, it was sprayed on furniture or air at that time, and it did have an effect at that time, but it slowly recovered after 3 ~ 7 days, so it is necessary to spray continuously, and generally the effect of removing free formaldehyde is the best. For the removal of formaldehyde in the board, it is necessary to consult the use method first.
Construction method: It's relatively easy to construct by yourself, but after putting things in the furniture, the construction will be very troublesome.
4, biological method:
Application effect: Good, it can decompose many harmful substances.
Duration: continuous use is required.
Whether there is secondary pollution: I don't know, so users need to check for themselves.
Principle: each has its own principle. It is said that biological enzymes feed on harmful substances, and molds will automatically decompose and die after eating them.
Cost performance: average, a little more expensive, above 5 yuan per square meter.
Note: generally sprayed on furniture or in the air, the effect was really good at that time, but it began to recover slowly in a few days, so it must be sprayed continuously. Generally, it has the best effect on removing formaldehyde in the air, but the effect on formaldehyde in the board is poor. In addition, we should also pay attention to whether the product will lead to discoloration of furniture. , and it is best to consult clearly before buying.
Construction method: simple, you can build it yourself, but it will be very troublesome to put things into furniture.
5, photocatalyst method:
Effect: Good, this is one of the best deodorizing methods at present!
Duration: semi-permanent, once constructed, it lasts for a long time, which can be said to be the longest effect of all deodorization methods.
Whether there is secondary pollution: none.
Principle: Catalyst is a kind of catalyst. Under the action of this catalyst, harmful gases will be decomposed into water, carbon dioxide and other harmless substances when they encounter light with a certain wavelength.
Cost-effective ratio: good, average per square meter 15 yuan.
Note: There are many such products on the market at present, and there are twenty or thirty brands in Beijing alone. However, according to the use of various brands by Anyidao, it is found that only two or three brands have good effects, and some fake brands are actually deceptive by titanium dioxide. In addition, there must be light, otherwise the effect is poor.
Construction method: it is very difficult. It must be done by professionals, but you can't do it yourself. Most of the products that claim to be used in construction are exaggerated, so please choose carefully.
6, air catalytic method:
Effect: Good, this is one of the best deodorizing methods at present.
Duration: long-term, once the construction, the duration will be very long, which can be said to be the longest effect of all deodorization methods.
Whether there is secondary pollution: none;
Principle: Catalyst is a kind of catalyst. Under the action of this catalyst, harmful gases will be decomposed into water, carbon dioxide and other harmless substances when they meet air. The catalyst has a wide application range and does not need illumination.
Cost-effective ratio: Generally, it is more expensive, more than twice the price of photocatalyst, with an average of more than 20 yuan per square meter.
Note: This product is expensive.
Construction method: it must be carried out by professionals, and it is impossible to do it yourself.
7, activated carbon method:
Effect: Yes, it can adsorb all kinds of harmful substances, but don't think that it is tasteless to use activated carbon at home.
Duration: 3 ~ 6 months, after which it will be saturated and lose its activity.
Whether there is secondary pollution: none;
Principle: Pure physical adsorption, no secondary pollution. During the SARS period, activated carbon was used in the filter boxes of activated carbon masks, gas masks, activated carbon filtration of water purifiers and deodorizing boxes of refrigerators, and so was the activated carbon odor absorber.
Cost performance: very good, with an average of about per square meter 1 yuan.
Note: During use, regular sun exposure will restore activity to a certain extent and prolong service life.
Construction method: simple and easy, without affecting the normal use of furniture, put it in drawers and cabinets.
8. Air purifier:
Effect: Yes, it can purify all kinds of harmful substances, but it is harmless to others after use, and it is also a certain degree of treatment.
Duration: Different products are different.
Is there any secondary pollution: no.
Principle: Different products have different principles.
Cost performance: Generally, the prices of different products are different, ranging from several hundred to several thousand yuan.
Note: Choose different products according to the actual situation.
Construction method: generally, construction is not required, and the installation manufacturer will provide it.
Comprehensive evaluation:
From the above analysis, it can be seen that no method can really be perfect, and all pollutants in the home can be removed. The copyright of this article belongs to 2988.cn Boyang Group Buying Network, please indicate it.
How to achieve pollution-free:
Indoor pollution can only be realized by comprehensive treatment, and the sources of indoor pollution sources are complex. At present, there are many treatments. Through several years of experimental research and on-site indoor pollution research, it is often difficult to achieve satisfactory results by simple treatment. If possible, as an ordinary property buyer, we should try our best to adopt a comprehensive approach.
First, we should pay attention to interior decoration and decoration design. It should be designed according to the principles of safety, health, simplicity and comfort. We should also take into account the principle of energy saving, make full use of natural light for indoor lighting, reasonably match decorative materials, reduce the amount of wood-based panels, fully consider the bearing capacity of indoor space, prevent excessive decoration, ensure ventilation and fresh air volume, and improve indoor air quality.
Second, we should pay attention to the selection of interior decoration materials and construction supervision. We should try to choose non-toxic, less toxic, pollution-free and less polluting decoration materials, strictly check the indicators of harmful gases released by the materials, or carry out necessary tests. Don't believe in so-called green building materials or green indoor environmental protection materials. In the absence of detection, simply smelling, watching and listening can still distinguish the good from the bad to some extent. Supervise the construction technology to prevent the use of inferior rubber or inferior gasket materials. Due to the limitation of China's technical and economic conditions, the quality of wood-based panels cannot turn green overnight, and formaldehyde often exceeds the standard. Therefore, it is best to use formaldehyde scavenger suitable for plates before use or after cutting, and then use it after brushing. It's best to use less large core boards. If the formaldehyde of the composite floor exceeds the standard, a formaldehyde scavenger suitable for the floor should be selected for treatment.
Third, pay attention to the purchase of indoor furniture. It is not advisable to buy too much furniture. New furniture itself will release a lot of toxic and harmful gases. Try not to use furniture made of large core board, because it is difficult to control the formaldehyde in large core board. Formaldehyde should also be removed from newly bought furniture, and other odors should be handled correctly, which is often more professional. Furniture deodorant can completely dispel all kinds of peculiar smells inside furniture.
Fourth, pay attention to indoor environment detection and management. Buy a new house, furniture, and decorate the new house. Don't rush to move in. In general, the pollution concentration of newly-built houses exceeds the national standard, and with the passage of time and air convection, the pollution will gradually decrease. Therefore, the newly built or installed house is good and should be fully ventilated. After at least one month of completion, the necessary tests should be carried out. After the test is basically qualified, you can move in. If you are in a hurry to use the house, you must find a professional indoor environment management unit to carry out comprehensive management before you can move in.
According to the actual situation in China, under normal circumstances, many new buyers ignore the first three items or one of them, and some indicators still exceed the standard after ventilation. At this time, professional testing and management companies can be invited for testing and management, including the use of indoor pollution control machines, nanotechnology and other comprehensive measures.
Appropriate and effective indoor air purification facilities can be selected if conditions permit.
In addition to the above, the following three are habits after check-in: First, frequent ventilation and good indoor hygiene; The second is to choose to plant flowers and plants and keep fewer pets. Third, carefully choose to use household appliances, and accumulate less strange stones and monsters.
Brief introduction of Anyi Road;
An Yi Dao (IED) is a high-tech enterprise and the director of the professional committee of indoor environmental monitoring of China Interior Decoration Association. The management of the company has many years of successful management experience in large-scale high-tech enterprises, excellent customer service concept and experience in promoting civilian products, and is committed to developing and introducing high-tech environmental protection products with international advanced level to provide professional solutions for indoor and vehicle air pollution problems that endanger people's health.
In view of the present situation of architecture and vehicle air pollution, combined with the practical experience of its own governance, IED believes that:
Indoor air environment, like human health, has three forms: healthy, sub-healthy and morbid. Indoor air environment needs prevention, health care and treatment, just like treating diseases.
Even if all environmental protection building materials are used, because most environmental protection building materials only contain harmful substances and emit harmful gases below a certain standard, they do not contain harmful substances or emit harmful gases at all. Moreover, due to the decoration design, room area structure and other factors, due to the superposition effect of harmful gases, the indoor air quality after room decoration cannot be guaranteed to meet environmental protection standards.
All kinds of products and technologies have their own advantages and disadvantages, but also have their limitations. No single product and processing technology is omnipotent, and any exaggeration of the efficacy of a single product is irresponsible to consumers.
IED is the first in the industry to put forward a new concept of comprehensive analysis, comprehensive management and long-term health care. Through professional evaluation of customers' indoor environment, we adopt technologies and products suitable for customers' needs to provide customers with reasonable and comprehensive indoor pollution solutions, control indoor pollution sources to the maximum extent, effectively remove indoor toxic and harmful gases, and assist with humanized construction and perfect after-sales service, thus improving indoor air quality and creating a green, healthy, sober and comfortable indoor environment.
Environmental protection before decoration: pretreatment of wood-based panels, control of main pollutants such as formaldehyde.
Environmental protection treatment of new house: environmental protection treatment after decoration, control indoor pollution sources to the maximum extent, effectively remove indoor toxic and harmful gases, and kill bacteria and viruses for a long time.
Environmental protection treatment of new cars: control pollution sources in new cars to the maximum extent, effectively remove toxic and harmful gases and kill bacteria and viruses for a long time.
Service objectives of EasyRoad:
If your new house and office have just been renovated and equipped with new furniture, you don't want to get building syndrome, or you have been found to have peculiar smell, dizziness, chest tightness, glare, pungent smell, cough, fatigue, frequent skin erythema, measles and eczema. ...
If your business place is crowded with people, you not only want to remove toxic and harmful gases, but also want to be able to sterilize for a long time, decompose the musty smell and smoke smell, and get a fresh and healthy business environment. ...
If you just bought a new car, the interior smells strong. In fact, this is caused by strong carcinogenic and harmful gases such as formaldehyde and benzene emitted from the interior and leather of the car. ...
Suggestions on pollution prevention and control in home decoration:
1, stone is best not to be used as ground in a large area.
2. All kinds of adhesives, coatings and core boards used in the decoration process are strongly recommended to be purchased in a reputable market. It is best to buy products with good brand image.
When buying furniture, don't be greedy for petty gain. Buy brand manufacturers with good quality and good reputation.
4, home improvement pollution, can not be ignored, you have no problem, does not mean that your children, parents do not respond, children or the elderly have poor physical fitness, the most vulnerable to pollution.
5. After renovation, it is best to move in after half a month. I am eager to use the house and need comprehensive management before I can move in.
6. If the pollution is less than once, the ventilation method+flowers and trees method+spraying agent+activated carbon method is enough. If it is more than once, it is recommended to ask professionals to comprehensively manage the indoor environment.
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