Methods of air treatment, air pollution control measures

My unit is Shanghai Xinshu Intelligent Technology ****, the effect is quite good, the last time I took the information is imported photocatalyst and air catalyst!

Law of the People's Republic of China on the Prevention and Control of Air Pollution in Buyuan

Article 2. To prevent and control air pollution, we should aim to improve the quality of the atmospheric environment, adhere to the source control, plan first, change the mode of economic development, optimize the structure and layout of the production-oriented mountain industry, and adjust the energy structure.

To prevent and control air pollution, comprehensive prevention and control of air pollution such as coal, industry, motor vehicles and ships, cracked dust, and agriculture shall be strengthened, joint prevention and control of regional air pollution shall be promoted, and coordinated control of air pollutants and greenhouse gases such as particulate matter, sulfur dioxide, nitrogen oxides, volatile organic compounds, and ammonia shall be implemented.

1. Control emissions and make use of nature's self-purification ability. Depending on the meteorological conditions, the atmosphere has different capacity for pollutants, and the concentration of pollutants discharged is different, and the pollution emitted is different.

2. Industrial and urban planning should be reasonable, and emissions should not be too concentrated. Do not discharge secondary pollution in one place, otherwise serious pollution will occur.

4. Use an air purifier. The most effective way to eliminate indoor air pollution is ventilation. In confined spaces that rely on air-conditioning systems, the effective way to maintain air quality is to use air purification devices to purify indoor air, and it is best to choose an air purification device with the function of decomposing organic pollutants to achieve the ideal effect of purifying indoor air.

This is a rather complicated issue, and it is necessary to take into account various factors and adopt various measures to carry out comprehensive management. For example, if you can use natural gas, coal gas, and biogas for cooking and heating, try not to use coal or use less coal to reduce the amount of sulfide produced by burning coal to pollute the air; It is necessary to clean up and properly dispose of industrial and construction wastes and waste residues in a timely manner to reduce air pollution caused by ground dust; Cars should also use unleaded gasoline as much as possible, or use other fuels that do not pollute the air as much as possible, and people can also use cars as little as possible and use vehicles that do not pollute the air instead.

Ever won"National model city for environmental protection"Zhangjiagang City, Jiangsu Province, is a small city, and in order to reduce air pollution in the urban area, a special regulation has been made: tractors and motorcycles are prohibited from entering the city. The people on the bus (including the driver) were going into the city, and 1,500 bicycles were specially prepared for them at the four entrances of the city.

In addition to the above-mentioned measures, the most economical and effective way for the broad masses of women cadres at the grassroots level is to mobilize the broad masses of women and the masses to actively participate in afforestation. Because tree planting is an air filter, it has the function of absorbing various harmful and toxic gases; The dense jungle is able to keep out the dust blown up by the wind; Forests also have the function of regulating the composition of the air, and plant photosynthesis is to inhale carbon dioxide and exhale oxygen; Many plants can also absorb sulphur dioxide and kill germs. Therefore, trees should be planted vigorously.

The first is to reduce pollutant emissions. Comprehensively renovate coal-fired small boilers, and accelerate the transformation of desulfurization, denitrification and dust removal in key industries. Remediation of urban dust. Improve fuel quality and eliminate yellow label vehicles within a time limit.

The second is to strictly control the new production capacity of high-energy-consuming and high-polluting industries, and complete the "Twelfth Five-Year Plan" backward production capacity elimination task in key industries such as steel, cement, electrolytic aluminum, and flat glass one year ahead of schedule.

The third is to vigorously promote cleaner production, and the emission intensity of major air pollutants in key industries will be reduced by more than 30% by the end of 2017. Vigorously develop public transportation.

Fourth, accelerate the adjustment of the energy structure and increase clean energy such as natural gas and coal-to-methane.

Fifth, strengthen the constraints of energy conservation and environmental protection indicators, and for projects that have not passed the energy assessment and environmental impact assessment, they shall not be approved to start construction, shall not provide land, shall not provide loan support, and shall not supply electricity and water.

Sixth, we will implement a new mechanism for energy conservation and emission reduction with both incentives and constraints, and increase the collection of sewage fees. Increase credit support for air pollution prevention and control. Strengthen international cooperation and vigorously cultivate environmental protection and new energy industries.

Seventh, use laws and standards to "force" industrial transformation and upgrading. Formulate and revise emission standards for key industries, and propose amendments to the Air Pollution Prevention and Control Law and other laws. Mandatory disclosure of environmental information of enterprises in heavily polluting industries.

Publish air quality rankings of key cities. Increase the severity of penalties for illegal acts.

Eighth, establish a joint prevention and control mechanism for the Bohai Rim, including the Beijing-Tianjin-Hebei region, the Yangtze River Delta, the Pearl River Delta and other regions, strengthen the management of PM2 5 in densely populated areas and key large cities, and build a responsibility assessment system for the atmospheric environment improvement targets of all provinces (autonomous regions and municipalities).

The ninth is to incorporate heavily polluted weather into the emergency management of local emergencies, and take measures such as limiting production and emissions of heavily polluting enterprises and restricting motor vehicles in a timely manner according to the pollution level.

Ten is to establish the whole society "breathe together, work together" code of conduct, the local government is responsible for the local air quality, the implementation of the main responsibility of enterprise pollution control, the coordination and linkage of relevant departments, advocate conservation, green consumption methods and living habits, mobilize the whole people to participate in environmental protection and supervision.

1. Reduce and reduce the emission of toxic and harmful substances into the atmosphere;

2. The unavoidable discharge of harmful substances should be treated before discharge to make it harmless to the human body;

There are many methods, such as water spraying + activated carbon for organic waste gas.

If you talk about the general direction, you can grow plants, optimize the air, etc.

If it's indoors, there are several common treatments.

First, the establishment of a targeted comprehensive treatment system plan, according to the actual indoor pollution index, distinguish and for pollution sources, comprehensive selection of physical adsorption technology, photocatalytic technology, material sealing technology, air anion and other methods, in strict accordance with the treatment construction plan specially made for each customer for the construction of construction operations.

2. Conduct preliminary cleaning of the floor (floor) of the room to be treated, and lay an anti-fouling tablecloth.

3. Thoroughly clean the inside, back, bed and other backlit positions of the furniture, and then spray the cleaned parts evenly with a strong air catalyst to remove harmful substances.

4. Dust and decontaminate the roof, walls, windows, furniture outside, doors, etc., and use special photocatalyst treatment agents to comprehensively remove formaldehyde, benzene, TVOC, ammonia and other harmful substances.

5. Carry out secondary cleaning of the floor and spray it with special floor care agents, which not only achieves the treatment effect, but also effectively protects the floor.

6. Use a high-temperature fumigator to fully disinfect and sterilize the bathroom and kitchen at a certain temperature.

7. Place the ozone generator in each room for more than 20 minutes to disinfect and sterilize, decompose harmful gases, and purify the indoor air.

8. The special fumigation drug powder is mixed with warm water at a ratio of 1:500 and placed in all rooms where it obviously does not affect normal activities, so as to more effectively remove free harmful substances and strengthen the treatment effect.

9. Put a resonant ultraviolet germicidal lamp in the treated room and turn it on for more than one hour to effectively stimulate the photocatalyst and make the treatment effect better.

A slight drop in the plant hanging basket Tiger Piran is the best to absorb formaldehyde There is also activated carbon I have a friend who uses Haoyijia brand activated carbon, the effect is good, very serious to find a professional to manage.

Anjule's air deodorizer air deodorizer works very well.