این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Iranian Journal of Chemical Engineering، جلد ۲۲، شماره ۱، صفحات ۸۷-۱۰۲
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Ultrasonic Distillation of Ethanol-Water Mixtures: Optimization Using Response Surface Methodology (RSM)
چکیده انگلیسی مقاله Ultrasonic distillation has been implemented as a green technology for desalination of saltwater due to its low energy consumption. It has also been proposed as an alternative to conventional distillation for separating water-ethanol mixtures, offering easy operating conditions and significant reduction in energy consumption (up to 80%). The Response Surface Methodology (RSM) was employed to optimize key parameters that influence ethanol enrichment, which includes initial ethanol concentration, solution height, and the quantity of ultrasonic modules. A central composite design (CCD) was utilized to reduce the number of experimental trials while formulating a predictive mathematical model. The findings suggest that elevated initial ethanol concentrations and an augmented number of modules significantly improved the ethanol concentration in the collected mist. Under optimal conditions—65% ethanol concentration, 2.5 cm solution height, and three modules—the purity of ethanol attained was akin to that achieved through conventional distillation techniques, accompanied by markedly diminished energy consumption. This research illustrates the potential of ultrasonic distillation for ethanol separation, offering operational efficiency and reduced energy demands.
کلیدواژه‌های انگلیسی مقاله Ultrasonic distillation,Response surface methodology (RSM),Ethanol-water separation
نویسندگان مقاله Mohammad Sadegh Hatamipour |
دانشگاه اصفهان

Fahimeh Kamali |
Chem. Eng. Dept., Faculty of engineering, University of Isfahan, Isfahan, Iran

Iman Najafipour |
University of Isfahan

نشانی اینترنتی https://www.ijche.com/article_220042_95ad9f48508fa91505450282754002da.pdf
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات