%0 Journal Article
%T Impact of PAHs on ground water during mine-filling with fly ash<br>粉煤灰井下填充时PAHs对地下水环境的影响
%A Deng Yinsheng
%A He Shasha
%A Han Zhenan
%A <br>邓寅生
%A 何莎莎
%A 韩哲楠
%J 环境工程学报
%D 2007
%I 
%X This paper focuses on the simulation of mine-filling with fly ash in the power station of the 12th mine of the Pingdingshan Coal Group and Yanma, Jiaozuo, through both the immersion and leaching experiments. Using SPE-GC/MS to determine the concentrations of 16 PAHs that are the priorities of control pollutants by US EPA. The results indicate that the main pollutants are naphthalene, acenaphthylene, fluorene, phenanthrene and anthracene, all of which are with a low concentration. And the content of phenanthrene and anthracene are relatively high. This appears that PAHs can transfer into water from fly ash and affect the ground water system during the mine-filling process.
%K fly ash
%K mine-filling
%K PAHs
%K SPE
%K GC/MS<br>粉煤灰
%K 矿井填充
%K 多环芳烃
%K 固相萃取
%K 气相色谱/质谱法
%K 电厂粉煤灰
%K 井下填充
%K PAHs
%K 地下水环境
%K 影响
%K fly
%K ash
%K during
%K ground
%K water
%K 水体
%K 迁移
%K 烃类污染物
%K 总含量
%K 芳烃类物质
%K 多环芳烃含量
%K 结果
%K 淋溶实验
%K 溶出液
%K 测定
%K 联用方法
%K 质谱
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=E1DE5610D3B9733EDDE1834FE77F334A&yid=A732AF04DDA03BB3&vid=CA4FD0336C81A37A&iid=B31275AF3241DB2D&sid=91C9056D8E8856E0&eid=A63576421B012172&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=13