کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7080325 | 1459991 | 2014 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of nitrogen concentration on lipid productivity and fatty acid composition of Monoraphidium sp.
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Green algae, Monoraphidium sp. T4X, was isolated locally, in New Delhi, India and identified as a potential source of biofuel. The study focuses on the effect of nutritional amendments and their uptake rates with respect to growth and change in fatty acid composition of the species. The lipid productivity and fatty acid profile were investigated and compared under six different nitrogen concentrations. Of the tested concentrations, cultures with nitrate concentration 0.36Â g/l exhibited higher lipid productivity (0.18Â g/l/day) with optimum content of all fatty acid compositions (SFAÂ =Â 37.22, MUFAÂ =Â 39.19, PUFAÂ =Â 23.60) with appropriate biodiesel properties. The right phase for harvesting microalgae was also investigated on the basis of the growth curve.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 152, January 2014, Pages 572-575
Journal: Bioresource Technology - Volume 152, January 2014, Pages 572-575
نویسندگان
Saumya Dhup, Vibha Dhawan,