کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
227124 | 464815 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Syntheses and physical properties of 1-alkoxydiglycerids as insulating oil
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Vegetable oils are used for insulating oil, but the oils can be readily decomposed by moisture and heat to fatty acids and other oxidation compounds. To solve these problems, oils containing two ester groups and one ether group were synthesized by using alkyl glycidyl ethers and alkanoyl chloride. The yields of the products were in the range of 90–95%. The pour point, viscosity, thermal stability, and biodegradability of the products were tested as well. Pour point of the vegetable oil derivatives is low, and the biodegradability of the products is 85% or even higher.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 25, 25 May 2015, Pages 314–320
Journal: Journal of Industrial and Engineering Chemistry - Volume 25, 25 May 2015, Pages 314–320
نویسندگان
SungChun Lee, Hayun Lee, Eun-kyung Kang, Man Sig Lee, Byung Min Lee,