| 五大连池大气中PAHs污染特征 |
| |
| 作者姓名： | 孔令军 李海智 |
| |
| 作者单位： | 黑龙江省五大连池环境监测站,黑龙江五大连池164155 |
| |
| 摘 要： | 对于五大连池大气中PAHs的污染研究,通过在该地区的农村设置大气采样点,进行了为期一个季度的大气样品采集,对PAHs的污染特征和来源进行了初探,结果表明,大气中∑16PAHs浓度范围为40.2-247.1 ng/m3,平均值为116.8 ng/m3。通过等效毒性当量因子计算得到五大连池大气中BaP当量浓度为6.086ng/m3,符合我国规定的10ng/m3。
|
| 关 键 词： | 五大连池 多环芳烃 污染分析 |
Pollution Characterristic of PAHs in air in Wudalianchi |
| |
| Institution: | Kong Lingjun( Wudalianchi Environmental Monitoring Station Heilongjiang 164155 ) |
| |
| Abstract: | For the pollution study of PAHs in Wudahanchi, the air samples were cotlected m a typical rural area for one season. The pollution characteristic and sources of PAHs were investigated. The results indicated that the atmospheric concentration of ∑16PAHs ranged from 40. 2 to 247. 1 ng/m3, and the average concentration was 116.8 ng/m3. Through the equivalent of the TEF calculation, the equivalent concentration of BaP in the atmosphere of Wudalianchi is 6. 086ng/m3, under the standard of 10ng/m2 in China. |
| |
| Keywords: | Wudalianchi PAHs Pollution Characteristic |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
