Prediction of Polycyclic Aromatic Hydrocarbons Toxicity Using Equilibrium Partitioning Approach and Narcosis Model
文献类型：期刊论文
| 作者 | Ololade, I. A. |
| 刊名 | BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
 |
| 出版日期 | 2010-09 |
| 卷号 | 85期号:3页码:238-242 |
| 关键词 | Sediments Polycyclic aromatic hydrocarbons Equilibrium partitioning Toxicity units |
| 中文摘要 | The study underscores the use of equilibrium partitioning (EqP) to determine bioavailability and the narcosis theory to estimate toxicity of PAHs to benthic invertebrates. Eight PAHs (anthracene, azuleno(2,1-b)thiophene, benz(a)anthracene, carbazole, dibenzothiophene, benz(a)azulene, dibenzo(a,h)anthracene and phenanthrene) were identified with phenanthrene and carbazole recording the highest (6.29 mu g/g) and least (0.06 mu g/g) concentrations at both seasons. Based on EqP and Narcosis model, the sum of PAHs toxic unit (Sigma TU), at both sites is << 1, suggesting no likelihood of PAHs toxicity to benthic invertebrates. The study suggests continuous PAH monitoring especially with aquatic species due to their transfer to human via food chain. |
| 公开日期 | 2015-08-05 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21266]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Ololade, I. A.. Prediction of Polycyclic Aromatic Hydrocarbons Toxicity Using Equilibrium Partitioning Approach and Narcosis Model[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2010,85(3):238-242. |
| APA | Ololade, I. A..(2010).Prediction of Polycyclic Aromatic Hydrocarbons Toxicity Using Equilibrium Partitioning Approach and Narcosis Model.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,85(3),238-242. |
| MLA | Ololade, I. A.."Prediction of Polycyclic Aromatic Hydrocarbons Toxicity Using Equilibrium Partitioning Approach and Narcosis Model".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 85.3(2010):238-242. |
入库方式： OAI收割
来源：生态环境研究中心
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