Survey of polycyclic aromatic hydrocarbon concentrations in air at underground space/shopping mall of terminal stations in metropolitan area.
スポンサーリンク
概要
- 論文の詳細を見る
Since the utilization of underground space have been recently increased, air pollution and human exposure to the pollutants in the space have been apprehended. Therefore, airborn PAHs, which are major carcinogenic / mutagenic substances in air were measured at four underground space / shopping mall of terminal stations in metropolitan area.<BR>It was capable to measure the concentration of Pyrene, BaA, BkF and BaP in underground air sample, which was collected by a personal mini pump (flow rate; 1.01/min, for lhour), by using a column concentration HPLC / fluorometric detection method. The sampling method was suitable for the survay. The sampler was oparated without the standing electric source, light weight and silent. Loss of volatile PAHs and artifact formation during sampling was minimized by short sampling time and small sampling volume.<BR>Compared to the corresponding outside air, extreme pollution was not found, but some higher PAH concentrations were observed.
- 日本環境化学会の論文
日本環境化学会 | 論文
- 廃棄物埋立地浸出水および処理水中の無機成分、ジオキサン、フェノール類およびフタル酸エステル類の濃度
- 有機スズ代替船底防汚剤による広島湾北部海域の底質汚染状況
- 広島湾北部における有機スズ代替船底防汚剤による海域の汚染状況について
- 難燃処理済スチレンポリマー中のポリ臭素化ジフェニルエーテルの溶媒抽出及び熱脱着 GC/MS 分析
- プレカラム分離導入システムを用いたダイオキシン類の測定