摘要
在石灰石-石膏湿法脱硫系统运行过程中,由于石灰石成分、吸收塔进口烟尘、锅炉燃烧状况等因素的影响,会造成吸收塔内部石膏浆液形成大量泡沫,可能会导致脱硫石膏浆液循环泵气蚀,对设备造成危害。通过分析脱硫吸收塔的起泡原因,提出了吸收塔起泡的预防措施。
Limestone - gypsum wet FGD system is running, due to limestone components imported smoke absorber, boiler combustion conditions and other factors, will result in the formation of large absorber inside the gypsum slurry bubble may cause gypsum slurry circulating pump cavitation equipment hazard. Through the analysis of the absorber blistering reason, we propose preventive measures absorber blistering.
出处
《科技与创新》
2015年第19期86-86,共1页
Science and Technology & Innovation
关键词
脱硫吸收塔
起泡溢流
有机物
重金属
desulfurization absorber
foaming overflow
organic matter
heavy metal
