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    Home > Chemicals Industry > China Chemical > Trillions of air pollution control and environmental monitoring instruments under the blue ocean are "ready to launch"

    Trillions of air pollution control and environmental monitoring instruments under the blue ocean are "ready to launch"

    • Last Update: 2022-01-29
    • Source: Internet
    • Author: User
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    [ Focus on Chemical Machinery and Equipment Network ] Recently, China's "14th Five-Year Plan" proposal clearly mentions the major task of continuously improving environmental quality.
    Continuous improvement of environmental quality is an important task for building a beautiful China.
    The "Proposal" proposes that by 2035, green production and life>
     
    Chemical machinery and equipment network hotspots pay attention to chemical machinery and equipment
    "People's yearning for a better life" naturally includes their yearning for a better living environment.
    Continuous improvement of environmental quality is an inevitable requirement to continuously meet people's new expectations for a better life.
    However, in recent years, with the rapid progress of urbanization, the problem of urban air pollution has become increasingly prominent.

     

    Air pollution is a big hazard
     
    Air pollution is a big hazard

    It is understood that air pollution will cause the following three main hazards.

     

    First of all, air pollution harms the human body and health.
    In detail, air pollutants harm the human body through three ways: one is injury after contact with the surface of the human body, the other is eating food containing air pollutants and water poisoning, and the third is inhalation pollution.
    The air suffered from various serious diseases.
    From the table below, it can be seen that various air pollutants enter the human body through a variety of ways, and the impact on the human body is manifold.
    Moreover, its harm is extremely serious.

     

    Secondly, air pollution will endanger the survival and development of organisms.
    In detail, air pollution mainly endangers the survival and development of organisms through three ways: one is to poison or deplete organisms to death, the other is to slow down the normal development of organisms, and the third is Reduce biological resistance to pests and diseases.
    Air pollution also kills soil microorganisms in the form of acid rain, acidifies the soil, reduces soil fertility, and harms crops and forests.

     

    Furthermore, air pollution can also corrode objects.
    In detail, air pollutants have a corrosive effect on instruments, equipment, and buildings.
    Such as rust spots on metal buildings, severe weathering of ancient cultural relics, etc.
    It can be seen from the above that air pollution not only causes harm to human health, but also causes certain harm to the earth on which people live.

     

    Air pollution control and monitoring first
     
      Air pollution control and monitoring first

      In recent years, due to rapid economic development, the phenomenon of urban compound air pollution has intensified.
    The main sources of compound pollution are: productive pollution, such as harmful substances emitted by fuel combustion, smoke and dust, sulfur dioxide and other harmful gases produced by coal consumption in living stoves and heating boilers; transportation pollution, such as motor vehicle exhaust.
    Therefore, air pollution control is imperative, and related equipment is indispensable.

     

      In order to strengthen the monitoring and control of air pollution, my country has built an environmental monitoring air station.
    Its main equipment includes online ion chromatography, heavy metals, OC/EC (organic carbon/elemental carbon), single particle time-of-flight mass spectrometer, and VOCs (volatile organic compounds).
    ), black carbon, turbidity, aerosol lidar, wind profiler radar, microwave radiometer, etc.
    , mainly for review and analysis of particulate matter and VOC data.

     

      In addition, for productive pollution, a continuous flue gas emission monitoring system can be used, including gas analyzers; particulate matter analyzers; temperature, pressure, flow rate monitors and other instruments and equipment.
    Suitable for continuous monitoring of exhaust gas emissions from various boilers, continuous online monitoring of particulate matter concentration, sulfur dioxide (SO2) concentration, nitrogen oxide compound (NOX) concentration, oxygen (O2) content, flue gas temperature, flue gas pressure, flue gas flow rate , Can also increase the measurement of carbon monoxide (CO), carbon dioxide (CO2), hydrogen chloride (HCL), hydrogen fluoride (HF), ammonia (NH3), hydrocarbons (CHX), humidity and other parameters.

     

      In view of transportation pollution, the use of relevant instruments and equipment to detect motor vehicle exhaust is a very important means to control motor vehicle exhaust pollution.
    Vehicle Emission detector is the instrument for the vehicle exhaust condition (concentration) is detected, are: automotive exhaust gas tester, diesel exhaust gas analyzer and other equipment.

     
    Detector
      The editor learned that for the monitoring of atmospheric pollutants, there are flue gas analyzers, toxic and harmful gas monitors, atmospheric heavy metal online analyzers, carbon monoxide analyzers, carbon dioxide analyzers, air detectors, haze monitoring systems, and air quality.
    Automatic monitoring system and other gas detection instruments and meters .

     
    Instrumentation
      The blue ocean of the trillion market will be opened, and the demand for environmental monitoring instruments will continue to increase
     
      The blue ocean of the trillion market will be opened, and the demand for environmental monitoring instruments will continue to increase

      In recent years, the country has tightened its environmental protection policies and further strengthened its supervision, thereby promoting the market-oriented development of the environmental protection industry.
    Regarding my country's energy-saving and emission-reduction policies, not only has it set energy-saving and emission-reduction targets in various industries, and carried out blue sky defense operations, it has also increased the degree of openness and marketization in environmental protection investment.

     

      In the context of stricter energy conservation and environmental protection policies, my country's air pollution industry has developed, and the output of air pollution prevention and control equipment has accelerated.
    As the national air pollution regulations and standards become more and more stringent, the next 5-10 years will be a key period for China's air pollution control, and the market capacity will continue to maintain an increase of about 10%.

     

      In the next few years, driven by the financial investment of governments at all levels, including financial institution credit and social investment, it is estimated that the total investment in air pollution prevention and control will be at least 1 trillion yuan, and the output of air pollution prevention and control equipment will exceed 1 million units.
    With the rapid development of the air pollution control industry, the trend that the demand growth rate is greater than the supply growth rate will make the investment value prominent.

     

      Later, we must know that for the prevention and control of air pollution, monitoring instruments have played an important role in it, and they have assumed the responsibility of providing accurate monitoring data and monitoring reports.
    Its importance is beyond doubt.
    As the whole society pays more attention to pollution problems, the demand for environmental monitoring instruments has increased significantly.

     

      Original title: Trillions of air pollution control and environmental monitoring instruments under the blue ocean are "ready to go"
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