کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4997738 1459915 2017 28 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Process enhancement of supercritical methanol biodiesel production by packing beds
ترجمه فارسی عنوان
افزایش فرایند تولید بیودیزل متانول فوق بحرانی با بسته بندی تخت
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
Continuous fixed bed reactors filled by three kinds of packing which were glass bead, glass spring and Dixon rings were investigated. The effect of temperature, pressure, the molar ratio of methanol to oil, flow rate, the size and shape of the packing were researched. The highest yield 90.84% of FAME was obtained by filling Dixon rings as packing with the condition of the temperature was 350 °C, the pressure was 22 MPa, the molar ratio of methanol to oil was 42:1. In addition, the reusability of Dixon rings was perfect. Numerical simulation was researched to provide theoretical basis for experimental results, besides the kinetics and thermodynamics behavior were investigated to explore the reaction mechanism.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 228, March 2017, Pages 298-304
نویسندگان
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