What exhaust gas treatment equipment does the automobile factory have

In the automobile manufacturing industry, the energy consumption of the painting workshop during the working process accounts for 70% of the total production consumption of the entire automobile industry. At the same time, the three wastes generated in the painting workshop production process also account for more than 85% of the automobile production process, including volatile organic compounds (VOCs), production wastewater, solid waste, etc. Among them, exhaust gas pollution is particularly severe. If these substances are not subjected to necessary harmless treatment and discharged indiscriminately, they will inevitably bring serious pollution to the environment.
The treatment of exhaust gas in automobile factories can be roughly divided into three important steps: first, the exhaust gas is collected, then the exhaust gas treatment equipment and process purification are selected, and finally, the end gas detection meets the standards and is discharged into the atmosphere through the chimney.
What exhaust gas treatment equipment does a car factory have? For the exhaust gas generated by products in the car painting workshop, the following technologies can be considered to solve it:
A. Pre treatment+activated carbon adsorption and desorption+catalytic combustion
B. Pre treatment+zeolite wheel+thermal storage incinerator (RTO) process
C. Pre treatment+thermal storage incinerator (RTO) process
The exhaust gas pretreatment system requires pre-treatment before entering the main unit of the purification device to meet the operating conditions of the main unit. Pre treatment generally includes removing particles, moisture, oil droplets, catalyst toxins, cooling (or heating), adjusting concentration, etc.