18 advanced technologies for VOCs pollution prevention and control have been released

VOCs control technology involves raw material management technology, raw material substitution technology, VOCs recovery technology, exhaust gas treatment technology, etc. What kind of processing technology directly determines the nature of the exhaust gas, thus affecting the design of subsequent emission monitoring equipment.

The three major recycling technologies are recommended. It is noteworthy that the recommended three major recycling technologies have avoided the use of water vapor as much as possible, thereby reducing the water content of the exhaust gas and greatly reducing the difficulty of subsequent monitoring.

There are 10 recommended exhaust gas treatment technologies, of which four are combustion technologies, one is catalytic oxidation-reduction technology, four are biological treatment technologies, and one is plasma technology. It can be seen that the future combustion technology and biological treatment technology are very It may become the mainstream technology for VOCs processing. The emissions of these two technologies are obviously different: the temperature of gas produced by general combustion is above 300 degrees, and even up to 800 degrees. High temperature will become the main consideration for such exhaust gas sampling; and the exhaust gas of biological treatment technology is generally 15 Degree -35 degrees, but the humidity is generally 50% -70%, dehumidification has become the main consideration for such exhaust gas sampling.

Including: nitrogen protection full UV curing technology for printing industry, solvent-free composite technology for packaging printing, waterborne technology for wood coating, activated carbon adsorption-nitrogen desorption condensation solvent recovery technology, oil and gas storage and transportation process, activated carbon adsorption recovery technology, oil storage and transportation Process Oil and Gas Membrane Separation - Adsorption Recovery Technology, Asphalt Gas Absorption Treatment Process for Waterproofing Coil Industry, Fixed Organic Waste Gas Regenerative Combustion Technology, Rotary Regenerative Combustion Purification Technology, Regenerative Catalytic Combustion (RCO) Technology, Nitrogenous VOCs Waste Gas Catalytic oxidation+selective catalytic reduction purification technology, adsorption concentration+combustion combination purification technology, low-concentration organic waste gas biological purification technology, advanced oxidation-biological purification coupling treatment technology, sewage sludge treatment and disposal process odor odor biological treatment technology, emulsified plant liquid Washing and deodorization technology, dual-dielectric barrier discharge low-temperature plasma odorant gas treatment technology, food and kitchen fume full dynamic centrifugal separation technology, a total of 18 above.