摘要
在对某 30 0MW燃煤电厂锅炉进行锅炉负荷分别为30 0MW、2 5 0MW和 2 0 0MW时的煤、渣、底灰、飞灰取样后 ,通过对锅炉负荷改变时煤和燃烧产物中汞的含量进行定量测量 ,进行了煤在不同锅炉负荷下燃烧时汞的分布特征和富集特性的研究和探讨。
After coal, slag, bottom ashes and fly ashes from a 300 MW utility boiler at the loads of 300 MW, 250 MW, 200 MW were sampled, mercury contents of those samples are measured.Mercury distribution in coal and its combustion products were therefor understood.And characteristics of mercury enrichment in fly ashes at various boiler loads are further discussed and analyzed.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2001年第7期87-90,94,共5页
Proceedings of the CSEE
基金
1999年上海市青年科技"启明星"计划资助项目(99QG14 0 11)
关键词
火力发电厂
煤粉锅炉
燃烧产物
汞
负荷
a p.c. fired utility boiler
partial loads
mercury
coal and its combustion products.
