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【Hot attention of Chemical Machinery Equipment Network ] "The main contradiction and shortcoming of air pollution control is VOCs.
" *Academician and director of the Ecological Civilization Research Center of Tsinghua University once preached at the conference.
This is because VOCs form PM2.
5 and ozone.
Important precursors.
Hot attention of Chemical Machinery Equipment NetworkChemical machinery and equipment" *Academician and director of the Ecological Civilization Research Center of Tsinghua University once preached at the conference.
This is because VOCs form PM2.
5 and ozone.
Important precursors.
Data show that my country began to launch pollution prevention and control actions against VOCs during the "Twelfth Five-Year Plan" period.
Up to now, a certain system has been formed in terms of policy and technology.
Statistics show that in 2019, the VOCs governance industry has increased by more than 6% in terms of VOCs governance, testing and services (consulting, training and operation services).
Up to now, a certain system has been formed in terms of policy and technology.
Statistics show that in 2019, the VOCs governance industry has increased by more than 6% in terms of VOCs governance, testing and services (consulting, training and operation services).
The sources of VOCs pollutants include industrial fixed emissions, motor vehicle exhaust emissions and daily life emissions, among which industrial fixed sources are the main source of emissions.
Regarding the management and control of industrial sources, my country has identified six major industries such as petrochemical, chemical, industrial coating, packaging and printing, oil storage, transportation and marketing, industrial parks and industrial clusters as the focus of VOCs governance.
Regarding the management and control of industrial sources, my country has identified six major industries such as petrochemical, chemical, industrial coating, packaging and printing, oil storage, transportation and marketing, industrial parks and industrial clusters as the focus of VOCs governance.
In the critical year of winning the blue sky defense war, * instructed all localities to carry out special campaigns for VOCs governance, and issued the "2020 Volatile Organic Compounds Governance Plan", especially for petrochemical and chemical industrial parks.
Monitoring, component analysis and management requirements.
Monitoring, component analysis and management requirements.
Compared with soot control, desulfurization and denitrification markets, the market cycle of VOCs prevention and control will be longer, and the VOCs control in the middle and early stages of development still has a scale of 100 billion that has not been released.
In this context, industry insiders predict that services such as VOCs source analysis and safety warnings for chemical parks or regions will be the highlight of the post-VOCs governance era.
But it is not easy to seize this market.
Studies have shown that there are more than 600 volatile organic compounds in the air.
In industrial production, especially in industrial agglomeration areas such as chemical and petrochemical industries, the VOCs exhaust gas produced is often mixed together.
On the other hand, VOCs generated by different industries and different production links are also very different, and they need to be treated differently in governance, which further increases the difficulty of governance.
Studies have shown that there are more than 600 volatile organic compounds in the air.
In industrial production, especially in industrial agglomeration areas such as chemical and petrochemical industries, the VOCs exhaust gas produced is often mixed together.
On the other hand, VOCs generated by different industries and different production links are also very different, and they need to be treated differently in governance, which further increases the difficulty of governance.
Some professionals said that the key for industrial enterprises to ensure that VOCs emissions meet the standards is to choose the right technology.
When selecting technologies, companies need to comprehensively consider the concentration, composition, air volume, temperature, humidity, pressure, and production conditions of VOCs emissions.
If necessary, they need to adopt a combination of multiple technologies to improve treatment efficiency.
When selecting technologies, companies need to comprehensively consider the concentration, composition, air volume, temperature, humidity, pressure, and production conditions of VOCs emissions.
If necessary, they need to adopt a combination of multiple technologies to improve treatment efficiency.
Therefore, industrial parks and enterprise clusters need to formulate rectification plans for outstanding problems before launching VOCs treatment, pay attention to the overall design, and ensure the normal operation and treatment of VOCs treatment facilities.
At the same time, they must also care about the efficiency of treatment and the collection of waste gas.
It is also often a problem that is ignored by industrial parks or enterprises.
At the same time, they must also care about the efficiency of treatment and the collection of waste gas.
It is also often a problem that is ignored by industrial parks or enterprises.
It is estimated that by 2020, my country’s industrial VOCs emissions will reach 21.
134 million tons.
It can be seen that the reduction of VOCs in industrial parks, enterprise clusters, etc.
is generally achieved, which will greatly improve my country's air quality.
Therefore, in the "14th Five-Year Plan" period, my country will take advantage of the opportunity of coordinated management of PM2.
5 and ozone to greatly strengthen the guidance of industrial VOCs management, especially in terms of plan formulation and technology selection.
134 million tons.
It can be seen that the reduction of VOCs in industrial parks, enterprise clusters, etc.
is generally achieved, which will greatly improve my country's air quality.
Therefore, in the "14th Five-Year Plan" period, my country will take advantage of the opportunity of coordinated management of PM2.
5 and ozone to greatly strengthen the guidance of industrial VOCs management, especially in terms of plan formulation and technology selection.
Original title: The coming era of post-VOCs governance is the main increase in chemical parks
