Source Tracking and Risk Assessment of Pharmaceutical and Personal Care Products in Surface Waters of Qingdao, China, with Emphasis on Influence of Animal Farming in Rural Areas
Source Tracking and Risk Assessment of Pharmaceutical and Personal Care Products in Surface Waters of Qingdao, China, with Emphasis on Influence of Animal Farming in Rural Areas
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中国青岛地表水中药品和个人护理产品的来源追踪和风险评估，重点关注农村地区畜牧业的影响
DOI：
10.1007/s00244-020-00725-y
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发表时间：
2020-03
影响因子：
4
通讯作者：
杨永亮
中科院分区：
文献类型：
--
作者：
郑宇;路国慧;邵鹏威;朴海涛;盖楠;饶竹;赵权升;杨永亮
对中国北方大型沿海城市青岛地表水中药物及个人护理品（PPCPs）的出现情况及其潜在来源进行了调查。通过高效液相色谱 -……分析了45种化合物
The occurrence and potential sources of pharmaceuticals and personal care products (PPCPs) in surface waters from a large coastal city Qingdao, North China, were investigated. Forty-five compounds were analyzed by high-performance liquid chromatography-tandem mass spectrometry. The results showed that 28 compounds of PPCPs were detected. The most frequently detected compounds were atrazine, clarithromycin, nonylphenol, and bisphenol A with the detection rates > 90%. Paracetamol showed the highest concentration up to 4400 ng/L (mean 152.5 ng/L), followed by ampicillin (max. 2980 ng/L) with the highest mean concentration (229.3 ng/L), iopromide (max. 1744 ng/L, mean 74.5 ng/L), atrazine (max. 1612 ng/L, mean 96.1 ng/L), and bisphenol A (max. 1384 ng/L, mean 78.3 ng/L). The contamination levels and composition profiles of PPCPs along the rivers flowing through rural and urban areas and in seawater showed large spatial variability. Typical source markers and principle component analysis were used to track and differentiate the potential PPCP sources. The emphases of the study were the influence of animal farming in rural areas on PPCP composition profiles and the ecological risk. The results indicated that PPCPs in Qingdao surface water mainly came from three potential sources, i.e., treated wastewater (effluents from WWTPs), untreated wastewater, and nonpoint sources in agricultural areas.
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