کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
581828 | 1453161 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Study on volatility and flash point of the pseudo-binary mixtures of sunflowerseed-based biodiesel + ethanol
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Study on volatility and flash point of the pseudo-binary mixtures of sunflowerseed-based biodiesel + ethanol Study on volatility and flash point of the pseudo-binary mixtures of sunflowerseed-based biodiesel + ethanol](/preview/png/581828.png)
چکیده انگلیسی
Volatility and flash point for the pseudo-binary mixtures of sunflowerseed-based biodiesel + ethanol were measured over the entire composition range. The biodiesel was prepared by the transesterification of sunflowerseed oil in supercritical methanol without using any catalyst. The vapor pressures of mixtures of biodiesel + ethanol as a function of temperature were measured by comparative ebulliometry with an inclined ebulliometer. The vapor pressures versus composition at different temperatures and temperatures versus composition at different pressures were obtained from Antoine correlations. It is found that ethanol can adjust effectively the volatility and flash point of the biodiesel. The correlation of the flash points with the vapor pressure data for the pseudo-binary mixtures of biodiesel + ethanol displays agreement with the experimental data obtained by closed cup test.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hazardous Materials - Volume 167, Issues 1â3, 15 August 2009, Pages 625-629
Journal: Journal of Hazardous Materials - Volume 167, Issues 1â3, 15 August 2009, Pages 625-629
نویسندگان
Yongsheng Guo, Hui Wei, Fengjun Yang, Dan Li, Wenjun Fang, Ruisen Lin,