Chemical waste gas treatment equipment

Chemical waste gas treatment equipmentGovernance process:

VOCs sources: tank breathing exhaust, catalyst regeneration exhaust, rubber post-treatment exhaust

Common components: benzene derivatives, n-hexane, naphtha, low-carbon alkanes, olefins, etc

Characteristics of exhaust gas: high concentration, large fluctuation, single component, moderate air volume

Governance plan: Closed collection+Condensation absorption+Safety fire and explosion prevention+Pre treatment+RTO/CO+Post treatment

Petroleum refining and petrochemical, coal chemical, chemical storage and transportation are key industries that emit VOCs. The main source of exhaust emissions comes from production processes, while other emission sources come from 12 source items: leakage at the dynamic and static sealing points of equipment; Organic liquid storage and blending volatilization losses; Volatile losses during loading and unloading of organic liquids; Leakage during the process of wastewater collection, storage, treatment and disposal; Combustion smoke emissions; Organized emissions from processes; Unorganized emissions from processes; Sampling process emissions; Torch emissions; Abnormal operating conditions include start-up, shutdown, and maintenance emissions; Release of cooling tower and circulating water cooling system; Accident emissions.

Chemical waste gas treatment equipmentcase

Waste gas treatment project of a chemical enterprise in Jinan

Waste gas components: isobutene, methylallyl alcohol, xylene, etc

Control air volume: 30000m ³/h

Governance process: dry filtration+thermal storage oxidation RTO

Emission concentration: ≤ 50mg/m ³

Execution standard: Shandong Provincial Emission Standard for Waste Gas - Part 6 of the Volatile Organic Compounds Emission Standard: Organic Chemical Industry