胶州湾入海河流和排污口水体中壬基酚的污染状况调查及入海通量核算  

Pollution Status and Flux of Nonylphenol in the Water of the Rivers and Drainage Outlet Entering the Jiaozhou Bay

作　　者：褚春莹 但丽霞[2,3] 蒋海威 石晓勇[2,3] 梁生康[2,3] 

机构地区：[1]青岛市环境监测中心站,山东青岛266003 [2]中国海洋大学化学化工学院,山东青岛266100 [3]中国海洋大学海洋化学理论与工程技术教育部重点实验室,山东青岛266100

出　　处：《中国环境监测》2013年第2期29-33,共5页Environmental Monitoring in China

基　　金：国家海洋局公益性课题(200805065);国家海洋局908专项课题(908-02-02-02);山东省自然科学基金(Y2008B28)

摘　　要：调查了2009年枯水期和丰水期胶州湾河流入海口和污水处理厂排污口壬基酚污染状况,并初步估算了胶州湾陆源壬基酚的入海通量。结果显示,入胶州湾各河流水体中壬基酚浓度差异较大,枯水期和丰水期分别为0.11～3.17μg/L和0.09～10.8μg/L,其中墨水河污染最为严重,其次为娄山河、海泊河、跃进河、李村河、大沽河、镰湾河和白沙河,而洋河污染则相对较轻;各污水处理厂出水口壬基酚浓度相对稳定,枯水期和丰水期为0.11～0.17μg/L和0.15～0.29μg/L。枯水期和丰水期胶州湾壬基酚入海通量分别为6.5 kg/d和11.8 kg/d。The pollutant status of Nonylphenol （NP） in the water of the rivers and drainage outlet flowing into the Jiaozhou Bay was investigated and the flux was also estimated in dry and wet season of 2009. The NP concentrations in the rivers had a great difference, which were 0.11 -3.17 μg/L in dry season and 0.09 -10.8 μg/L in wet season. Among the various rivers flowing into the Jiaozhou Bay, the NP pollutant of Moshui River is most serious, and then followed successively by Loushan River, Haibo River, Yuejin River, Licun River, Dagu River and Lianwan River, and most slight pollutant in Yanghe River. The NP concentrations in the effluent from sewage treatment plants changed slightly, which were 0.11 -0.17 μg/L in dry season and 0.15 -0.29 μg/L in wet season. On the other hand, the NP fluxes in low and high season were 6.5 kg/d and 11.8 kg/d, respectively.

关 键 词：胶州湾 入海河流 污水处理厂 壬基酚 通量 

分 类 号：X824[环境科学与工程—环境工程] X132