کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6328547 | 1619772 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Photocatalytic degradation of rosuvastatin: Analytical studies and toxicity evaluations
ترجمه فارسی عنوان
تجزیه فوتوکاتالیستی رووواستاتین: مطالعات تحلیلی و ارزیابی سمیت
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کلمات کلیدی
فوتوکاتالیز، روستواستاتین، محصولات تولیدی سمی بودن
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
چکیده انگلیسی
Photocatalytic degradation of rosuvastatin, which is a drug that has been used to reduce blood cholesterol levels, was studied in this work employing ZnO as catalyst. The experiments were carried out in a temperature-controlled batch reactor that was irradiated with UV light. Preliminary the effects of the photocatalyst loading, the initial pH and the initial rosuvastatin concentration were evaluated. The experimental results showed that rosuvastatin degradation is primarily a photocatalytic process, with pseudo-first order kinetics. The byproducts that were generated during the oxidative process were identified using nano-ultra performance liquid chromatography tandem mass spectrometry (nano-UPLC-MS/MS) and acute toxicity tests using Daphnia magna were done to evaluate the toxicity of the untreated rosuvastatin solution and the reactor effluent.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Science of The Total Environment - Volume 502, 1 January 2015, Pages 571-577
Journal: Science of The Total Environment - Volume 502, 1 January 2015, Pages 571-577
نویسندگان
Tiele Caprioli Machado, Tânia Mara Pizzolato, Alexandre Arenzon, Jeferson Segalin, Marla Azário Lansarin,