کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6317778 | 1619192 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ecological risk of estrogenic endocrine disrupting chemicals in sewage plant effluent and reclaimed water
ترجمه فارسی عنوان
خطر زیست محیطی مواد شیمیایی خراب کننده غدد درون ریز استروژنی در پساب فاضلاب و آب بازیافت شده
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کلمات کلیدی
استفاده مجدد از آب، مواد شیمیایی خرابکار غشایی استروژنیک، فعالیت استروژنیک، خطر زیست محیطی، آب بازیافت شده، گیاهان فاضلاب،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
چکیده انگلیسی
The long-term ecological risk of micropollutants, especially endocrine disrupting chemicals (EDCs) has threatened reclaimed water quality. In this study, estrogenic activity and ecological risk of eight typical estrogenic EDCs in effluents from sewage plants were evaluated. The estrogenic activity analysis showed that steroidal estrogens had the highest estrogenic activity (ranged from 10â1 to 103 ng-E2/L), phenolic compounds showed weaker estrogenic activity (mainly ranged from 10â3 to 10 ng-E2/L), and phthalate esters were negligible. The ecological risk of the estrogenic EDCs which was characterized by risk quotient ranged from 10â4 to 103, with an order in descending: steroids estrogens, phenolic compounds and phthalate esters. The eight estrogenic EDCs were scored and sorted based on the comparison of the estrogenic activity and the ecological risk, suggesting that 17α-ethynylestradiol (EE2), estrone (E1) and estradiol (E2) should be the priority EDCs to control in municipal sewage plants.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Environmental Pollution - Volume 180, September 2013, Pages 339-344
Journal: Environmental Pollution - Volume 180, September 2013, Pages 339-344
نویسندگان
Yan Sun, Huang Huang, Ying Sun, Chao Wang, Xiao-Lei Shi, Hong-Ying Hu, Takashi Kameya, Koichi Fujie,