کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1205293 | 965189 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Pressurized liquid extraction of vitamin E from Brazilian grape seed oil
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Pressurized liquid extraction of vitamin E from Brazilian grape seed oil Pressurized liquid extraction of vitamin E from Brazilian grape seed oil](/preview/png/1205293.png)
چکیده انگلیسی
The goal of this paper is to optimize the pressurized liquid extraction (PLE) of vitamin E from grape seed oil from residues of the wine industry. For this purpose an experimental planning to optimize the extraction of Brazilian grape seed oil by means of PLE with hexane as solvent was applied and the results are compared with conventional methods (Soxhlet and mechanical press extraction). Vitamin E was separated and analyzed using HPLC with UV detection. This study demonstrates the ability of the PLE in extracting grape seed oil rich in vitamin E.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography A - Volume 1200, Issue 1, 18 July 2008, Pages 80–83
Journal: Journal of Chromatography A - Volume 1200, Issue 1, 18 July 2008, Pages 80–83
نویسندگان
Lisiane dos Santos Freitas, Rosângela Assis Jacques, Marc François Richter, Andréia Loviane da Silva, Elina Bastos Caramão,