Shanxi Coking methanol plant whole plant treatment project

Source of waste gas: purification synthesis unit process tank, sewage tank, tank farm, loading station, etc

Waste gas components: methanol, fusel, alkanes, Co, a small amount of tar, naphthalene, etc

Processing air volume: 25000nm³/ h

Process composition: pretreatment + Rotary Valve RTO

Process difficulties: collected by the whole plant; Sticky blockage; Stable combustion of coke oven gas; System safety control.

Treatment result: non methane total hydrocarbon ≤ 50mg/m³, methanol ≤ 50 mg/m3, benzene ≤ 4 mg / M³， Hydrogen sulfide ≤ 1 mg/m³, sulfur dioxide ≤ 30 mg/m³, nitrogen oxides ≤ 130 mg/m³, phenols ≤ 20 mg/m³, ammonia ≤ 10 mg/m³