Summary of organic waste gas treatment process
Hydrocarbons (HC) are one of the important pollutants that pollute the atmosphere, including simple organic compounds. At present, there are many kinds of gaseous organic pollutants and many treatment methods, such as absorption method, adsorption method, catalytic combustion method, combustion method and condensation method. These methods have their own characteristics, advantages and disadvantages in application, which need to be weighed according to pollution degree, use environment and conditions. Environmental testing institutions and pollution control parties are concerned about the initial investment cost, operating cost, secondary pollution, treatment effect, maintenance and so on. In a word, these methods can meet the requirements of gaseous pollutants treatment under certain conditions. The application scope and characteristics of the above methods are as follows: adsorption-desorption-condensation recovery technology of organic waste gas
The process organic waste gas purification device adopts the method of combining adsorption and condensation to purify organic waste gas. Give full play to their advantages and high purification efficiency, and turn disadvantages into advantages.
The regeneration treatment of adsorbent adopts low-temperature steam desorption to restore the activity of adsorbent and recover the desorbed organic matter. For the purification of organic waste gas, this is an advanced treatment method at present.