Adsorption of EDCs on Reclaimed Water-Irrigated Soils: A Comparative Analysis of a Branched Nonylphenol, Nonylphenol and Bisphenol A
文献类型：期刊论文
| 作者 | Wang, Shiyu; Zhang, Junnan; Zhou, Fada; Liang, Cunzhen; He, Liao; Jiao, Wentao; Wu, Wenyong |
| 刊名 | WATER
 |
| 出版日期 | 2021-09 |
| 卷号 | 13期号:18页码:- |
| 关键词 | nonylphenol isomer bisphenol A adsorption mechanism reclaimed water soil |
| 英文摘要 | Nonylphenol (NP) and bisphenol A (BPA) are two typical endocrine disrupter chemicals (EDCs) in reclaimed water. In this study, the adsorptions of NP, a branched NP (NP7) and BPA on reclaimed water-irrigated soils were studied by isothermal experiments, and the different environmental factors on their adsorptions were investigated. The results showed that the adsorptions of NP and NP7 on soils conformed to the Linear model, and the adsorption of BPA conformed to the Freundlich model. The adsorptions of NP, NP7 and BPA on soils decreased with increasing temperatures and pHs. Adsorption equilibrium constant (K-d or K-f) were maximum at pH = 3, temperature 25 degrees C and As(III)-soil, respectively. The adsorption capacity of NP, NP7 and BPA to soils under different cation valence were as follows: neutrally > divalent cations > mono-cations. K-d of NP7 on soil was less than that of NP under different pH and temperatures, while under different cation concentrations it was the inverse. Fourier Transform Infrared Spectrometer (FTIR) analysis showed alkyl chains of NP and BPA seemed to form van der Waals interactions with the cavity of soil. Results of this study will provide further comprehensive fundamental data for human health risk assessment of NP and BPA in soil. |
| WOS研究方向 | Environmental Sciences ; Water Resources |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45404]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.China Nucl Power Engn Co Ltd, Beijing 100840, Peoples R China 2.Beijing Inst Petrochem Technol, Dept Environm Engn, Beijing 102617, Peoples R China 3.Liaoning Sixth Geol Brigade Co Ltd, Dalian 116200, Peoples R China 4.Chinese Acad Sci, State Key Lab Urban & Reg Ecol, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China 5.China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100048, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Shiyu,Zhang, Junnan,Zhou, Fada,et al. Adsorption of EDCs on Reclaimed Water-Irrigated Soils: A Comparative Analysis of a Branched Nonylphenol, Nonylphenol and Bisphenol A[J]. WATER,2021,13(18):-. |
| APA | Wang, Shiyu.,Zhang, Junnan.,Zhou, Fada.,Liang, Cunzhen.,He, Liao.,...&Wu, Wenyong.(2021).Adsorption of EDCs on Reclaimed Water-Irrigated Soils: A Comparative Analysis of a Branched Nonylphenol, Nonylphenol and Bisphenol A.WATER,13(18),-. |
| MLA | Wang, Shiyu,et al."Adsorption of EDCs on Reclaimed Water-Irrigated Soils: A Comparative Analysis of a Branched Nonylphenol, Nonylphenol and Bisphenol A".WATER 13.18(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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