کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6306930 1618819 2016 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Degradation of Verapamil hydrochloride in water by gliding arc discharge
ترجمه فارسی عنوان
کاهش وراپامیل هیدروکلراید در آب با تخلیه قوس گلاسه
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست شیمی زیست محیطی
چکیده انگلیسی
This study investigated the influence of gliding arc plasma discharge on the degradation of Verapamil hydrochloride in water. The plasma discharge was characterized by means of optical emission spectroscopy. Spectra of various atomic and molecular species were observed. Aqueous solution of Verapamil hydrochloride was exposed to gliding arc discharge operated in continuous discharge at atmospheric pressure and room temperature. The identification of Verapamil, the degradation mechanisms of Verapamil and its transformation products were performed using liquid chromatography - mass spectrometry (HPLC-MS). Experimental results indicate that the atmospheric pressure gliding arc plasma treatment has noticeable effects on Verapamil with satisfactory degradation efficiency. Plausible mechanisms of the degradation were discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemosphere - Volume 152, June 2016, Pages 47-54
نویسندگان
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