| Title: | [Emission Characteristics of Residential Coal Combustion Flue Gas in Beijing] |
| Author(s): | Liang YP; Zhang DW; Lin AG; Ma ZH; Wu XD; |
| Address: | "Beijing Key Laboratory of Airborne Particulate Matter Monitoring Technology, Beijing Municipal Environmental Protection Monitoring Center, Beijing 100048, China" |
| DOI: | 10.13227/j.hjkx.201608142 |
| ISSN/ISBN: | 0250-3301 (Print) 0250-3301 (Linking) |
| Abstract: | "Honeycomb briquet,biomass briquettes and bituminous coal from suburb of Beijing were chosen as testing samples to carry out combustion experiments. The characteristics of inorganic pollutant emission factors and VOCs emission factors released from the flue gas were studied. The results showed that under the condition of sufficient combustion, the average emission factors of SO(2) from these three types of coal respectively were 1.50,1.91,1.62 kg.t(-1);NO(x) 0.420,0.901,2.20 kg.t(-1);CO 22.4,37.3,87.3 kg.t(-1). Combustion emission factors of gaseous pollutants for NO(x) and CO were in the order of bituminous coal > biomass briquettes > honeycomb briquet. SO(2) emission factors were in the order of biomass briquettes > bituminous coal > honeycomb briquet. The 2014 emissions inventory of the three civil coal combustion pollutants in Beijing was obtained. Bituminous coal emissions of SO(2) was more than 5.5x10(3) tons,NO(x) was more than 7.5x10(3) tons,CO was more than 290x10(3) tons. All these coal types released more kinds and higher concentrations of volatile organic compounds in ignition phase and damp down stage. VOCs emission factor was the highest during ignition phase, followed by damp down phase" |
| Keywords: | emission characteristics emission factor emission inventory flue gas residential coal combustion; |
| Notes: | "PubMed-not-MEDLINELiang, Yun-Ping Zhang, Da-Wei Lin, An-Guo Ma, Zhao-Hui Wu, Xiao-Dong chi English Abstract China 2017/05/08 Huan Jing Ke Xue. 2017 May 8; 38(5):1775-1782. doi: 10.13227/j.hjkx.201608142" |
