کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10293900 | 512437 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optimization, kinetics and thermodynamic studies on oil extraction from Daturametel Linn oil seed for biodiesel production
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this research, Daturametel Linn seed oil was investigated for the first time as a promising non-conventional feedstock for preparation of biodiesel fuel. The maximum extraction of oil was observed to be 38.57 (wt) % and the activation energy Ea (25.8 kJ molâ1) was calculated. Further the thermodynamic properties for oil extraction were determined as activation enthalpy = 25.051 kJ molâ1, activation entropy = â241.25 J molâ1, and the Gibb's energy = 105.39 kJ molâ1. This present study also reports the new single-step ultrasound production of biodiesel from high fatty acid D.metel Linn oil using sulfuryl chloride as catalysts in which 95.50% yield was achieved with 2 h. Different reaction parameters for oil extraction and biodiesel production were optimized. This analysis confirms that Daturametel Linn biodiesel is appropriate alternative to petroleum diesel with recommended fuel properties as per specified standards.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable Energy - Volume 96, Part A, October 2016, Pages 583-590
Journal: Renewable Energy - Volume 96, Part A, October 2016, Pages 583-590
نویسندگان
Ramasamy Mathiarasi, Nagarajan Partha,