焦炉煤气初冷器冷凝液退液系统改进

The Beginning of Cold Coke Oven Gas Condensate Fluid Exit System to Improve

焦炉煤气在初冷器中经水冷却,并与含焦油的氨水进行传热、传质过程,去除萘。八钢焦化老区经过多次产能提升后,化产老系统存在多处系统瓶颈,含萘超标,捕雾器翻油、翻水事故,严重时进入外排水系统。经过现场改造和操作优化后,取得了一定效果。

Coke oven gas in a cooler in the beginning of cooling by water, and tar and ammonia with heat and mass transfer process to remove naphthalene. Eight Steel coke production capacity after several old areas, the existence of the old system of production bottlenecks in many systems, including naphthalene exceeded, catching fog turned oil, turning the water incident, serious access to external drainage system. After the scene after the transformation and operation optimization, and achieved certain results.