评估摩洛哥阿尔霍塞马市一家污水处理厂排放的有机和无机微污染物对人类和水生环境的影响。
Assessing the impact of organic and inorganic micropollutants released from a wastewater treatment plant on humans and aquatic environment, Al-Hoceima city, Morocco.
作者信息
El Hammoudani Yahya, Haboubi Khadija, Bourjila Abdelhak, Achoukhi Iliass, Benaissa Chaimae, Faiz Hatim, Touzani Abdelaziz, Moudou Mohamed, Esskifati Maryam, El Boudammoussi Mustapha, El Ahmadi Kawthar, Haboubi Chaimae, Dira Imane, El Abdouni Aouatif, Dimane Fouad
机构信息
National School of Applied Sciences of Al-Hoceima, Department of Energy and Environmental Civil Engineering / Engineering Sciences and Applications Laboratory / Abdelmalek Essaâdi University, Tetouan, Morocco.
Faculty of Science and Technology of Tangier, Department of Earth Sciences / Geosciences research team on natural risks / Abdelmalek Essaâdi University, Tetouan, Morocco.
出版信息
Toxicol Rep. 2024 Jul 20;13:101699. doi: 10.1016/j.toxrep.2024.101699. eCollection 2024 Dec.
Wastewater contains a variety of compounds qualified as pollutants. These undergo incomplete treatment in wastewater treatment plants. The objective of this study is to determine the potential impacts on humans and aquatic environment of 46 organic and inorganic micropollutants using the USE-tox® model. The concentrations used in this study are obtained by analyzing raw and treated wastewater from the wastewater treatment plant of the city of Al-Hoceima, Morocco. The total human health impact score is 10, generally varying between 10 and 10. Ba, Hg, Zn and Cd had the highest score with a percentage of 92 % of the total score. For the aquatic environment, impact was estimated for 25 compounds. Pyrene, Anthracene, Benzo(a)Anthracene, Fluoranthene and PCB-77 were the major contributors with an impact ranging from 3.43E+02-1.21E+01 PDF.m.d. With a value of 3.43E+02, Pyrene had the highest impact, contributing 73 % by itself.
废水中含有各种被认定为污染物的化合物。这些化合物在污水处理厂中未得到完全处理。本研究的目的是使用USE-tox®模型确定46种有机和无机微污染物对人类和水生环境的潜在影响。本研究中使用的浓度是通过分析摩洛哥胡塞马市污水处理厂的原水和处理后的废水获得的。人类健康总影响得分是10，一般在10到10之间波动。钡、汞、锌和镉得分最高，占总分的92%。对于水生环境，评估了25种化合物的影响。芘、蒽、苯并(a)蒽、荧蒽和多氯联苯-77是主要贡献者，影响范围为3.43E+02 - 1.21E+01 PDF.m.d. 芘的影响值为3.43E+02，影响最大，其自身贡献了73%。
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