活性焦烟气净化工艺超温分析及控制措施

摘要

介绍了活性焦烟气净化技术中吸附塔活性焦床层出现超温情况，提出了超温工况的判定条件，同时提出了超温工况的预防措施和应对措施，为活性焦烟气净化系统的运行提供借鉴。%Problem of over-temperature in active coke bed of absorption tower by application of active coke flue gas technology is introduced. Conditions for defining over-temperature working condition are proposed. Precautionary measures and countermeasures for over-temperature condition are put forward,which is referential to operation of active coke flue gas purification system.