摘要
流化床锅炉可以燃烧劣质燃料 ,燃料适应性广 ,燃烧效率高 ;氧化硫、氯化氢和氟化氢等污染物在燃烧过程中 ,通过添加石灰石将其存留在灰渣内 ,可减少污染物的排放 ;CO排放也大大减少 ;采用分级燃烧 ,燃烧温度较低 ,在很大程度上抑制了NOX 的生成 。
Describes the addition of limestone into the fluidized bed boilers to absorb such pollutants as sulfur dioxide, hydrogen chloride and fluorinated hydrogen during combustion to reduce discharge of pollutants including carbon monoxide, and points out that phased combustion at a lower combustion temperature restrains the generation of NO X to a large extent, and it is therefore an idea way of clean combustion.
出处
《黑龙江电力》
CAS
2001年第2期120-122,共3页
Heilongjiang Electric Power
关键词
流化床锅炉
环境
脱硫
二氧化硫
fluidized bed boiler
discharge of sulfur dioxide and CO
discharge of dust
additive
environmental protection
