my country's VOCs emissions are growing fast, and its monitoring equipment may usher in tens of billions of demand

【Chemical machinery equipment network market analysis ] VOCs, or "volatile organic compounds", are the general term for all organic compounds emitted into the air in the form of gaseous molecules at room temperature.
VOCs are not only highly toxic, but also important precursors and participants that affect the national and regional air pollution.

 

At present, more than 300 VOCs have been monitored.
The more common ones are benzene, toluene, xylene, styrene, trichloroethylene, trichloromethane, trichloroethane, diisocyanate (TDI), diisocyanate Wait.
It mainly comes from industries such as architectural decoration, organic chemical, petroleum and petrochemical, packaging and printing, surface coating, etc.
, and has an impact on human health and social environment*.

 

With the development of my country’s chemical industry and manufacturing industry, VOCs emissions have always been high.
VOCs contain complex components and many emission sources.
However, the supervision and treatment of VOCs in my country started late, and the treatment of VOCs has always been my country’s air pollution.
One of the key points and difficulties in prevention and treatment.

 

my country's VOCs emissions have grown rapidly and have a significant impact on the atmospheric environment
 

VOCs are important precursors for the formation of fine particulate matter (PM2.
5) and ozone (O3), and they also have an impact on climate change.
Although, in recent years, my country's PM2.
5 pollution control has made positive progress, especially the Beijing-Tianjin-Hebei and surrounding areas, the Yangtze River Delta, etc.
, but the PM2.
5 concentration is still at a high level, and the phenomenon of exceeding the standard is still common, which is to win the blue sky.
The key factor of the defense war to improve the environmental air quality.
However, compared with the control of particulate matter, sulfur dioxide, and nitrogen oxide pollution, the management foundation of VOCs is weak, and it has become a shortcoming in atmospheric environmental management.
At present, VOCs emissions are mainly concentrated in the Beijing-Tianjin-Hebei, Shandong Province, the Yangtze River Delta and the Pearl River Delta.

 

Data show that my country's industrial VOCs emissions increased from 1.
151 million tons in 1980 to 13.
356 million tons in 2010, an increase of more than 10 times, with an average annual growth rate of 8.
5%.
Among them, petroleum refining, construction decoration, machinery and equipment manufacturing and printing were the top four industries for VOCs emissions in 2010, with emissions of 2.
13 million tons, 1.
987 million tons, 1.
406 million tons and 926,000 tons respectively.
According to estimates, by 2020, my country’s industrial VOCs emissions will reach 21.
134 million tons.

 

　　It is not difficult to see that VOCs pollution emissions have also entered a rapid increase*.
VOCs are an important atmospheric pollutant and an important precursor of PM2.
5 in the atmosphere.
As a major manufacturing country, my country emits more than 30 million tons of VOCs annually, which has a greater impact on air pollution.

 

　　In addition, petrochemical, chemical, industrial coating, packaging and printing, oil storage, transportation and marketing industries are key sources of VOCs emissions in my country.
In order to win the battle against the blue sky and further improve the environmental air quality, it is urgent to comprehensively strengthen the comprehensive management of VOCs in key industries.
As the country attaches importance to the prevention and control of air pollution, the monitoring and management of VOCs are urgent, driving the market demand for monitoring equipment.

 

　　VOCs monitoring is urgent and broad market demand
 

　　Detection and monitoring are the prerequisite and basis for VOCs governance.
The determination of various components of VOCs in my country's national standards is mainly based on gas chromatography, gas chromatography-mass spectrometry, and differential optical absorption spectroscopy.
Its flame ionization (FID); catalytic oxidation or combustion method; infrared absorption method (IR or NDIR) ); Photoionization (PID), etc.
are also used in VOCs monitoring, the main instruments that can be used are gas chromatographyAnalytical instrument , hydrogen flame ionizationDetector, etc.

 

　　In addition, compared with the traditional air pollution control concentrated in large chemical and large energy fields such as thermal power and petrochemicals, the wide variety of VOCs, multiple emission industries, scattered emission sources, and relatively complex governance technologies are the guarantee of its huge market space in the future.
The extensiveness and dispersion of the field of VOCs governance determines that the industry will have a broad market demand for a long time.

 

　　At present, VOCs monitoring is still an emerging field.
In the face of the country's emphasis on VOCs and the rapid growth of the market, according to the predictions of relevant people, VOCs monitoring may usher in a tens of billions of market space in the future.
For the detection of VOCs, there are mainly infrared absorption detectors, laser detectors, Fourier transform infrared spectrometers, thermal desorption devices, atmospheric preconcentrators, and portable VOCs detectors.

 

　　Faced with the current huge market prospects, relevant environmental monitoring companies must actively deploy the VOCs monitoring market, continuously upgrade VOCs monitoring technology and develop new VOCs monitoring instruments, and occupy a place in the vast VOCs monitoring market.

 

　　Extension: Later, the editor wants to remind everyone that when the concentration of VOCs in the indoor air is too high, it is easy to cause acute poisoning.
In mild cases, headache, dizziness, cough, nausea, vomiting, or drunkenness may occur; in severe cases, liver may appear.
Poisoning and even coma quickly, and some may be life-threatening.
Using a portable VOCs detector can help you understand the concentration of VOCs in the indoor air.
It is simple to operate and easy to carry.
It can quickly determine and analyze VOCs in indoor and outdoor environments.
Protect you.

 

　　Original title: my country's VOCs emissions are growing fast, and its monitoring equipment may usher in tens of billions of demand