Be aim at types of waste gases from chemical plants and their components ,a variety of waste gas treatment processes can be used to purify the waste gas when it is treated. Such as Photocatalytic waste gas treatment equipment, low temperature plasma waste gas treatment equipment, RTO regenerative combustion equipment, activated carbon adsorption box, water spray waste gas treatment equipment and so on.
Firstly, the waste gas generated by the chemical plant enters a spray tower waste gas treatment device after being collected, and the waste gas and the sodium hydroxide absorption liquid are fully contacted and absorbed by the filling layer and the waste gas and the sodium hydroxide absorption liquid so as to remove the acidic pollutants and the particles. After the first layer of purification, the waste gas enters into the low temperature plasma waste gas treatment equipment, and the plasma produces particles rich in very high chemical activity, such as electrons, ions, free radicals and excited state molecules, and so on. The pollutants in the waste gas react with these active groups with higher energy and convert into co2 and H2 to purify the waste gas.
This combined waste gas treatment process combines two kinds of waste gas treatment equipment, and has more pertinence, and the purification effect is more remarkable than that of single waste gas treatment equipment. Chemical plant waste gas treatment related methods, can refer to chemical plant waste gas treatment.www.jnblower.com