کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
679399 | 1459942 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Evaluation of different solvent mixtures in esterifiable lipids extraction from microalgae Botryococcus braunii for biodiesel production
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
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چکیده انگلیسی
Non-polar and polar solvents as well as their mixtures were tested for the extraction of microalgae lipids and thus, to evaluate their effect on total and esterifiable lipids extraction yields with potential to be converted to biodiesel. The obtained results show an increase in lipids and esterifiable lipids extraction yields when non-polar and polar solvent mixtures were used. The higher esterifiable lipids extraction yield was 19.2%Â wt (based on dry biomass) using a chloroform-methanol mixture (75%Â v/v of methanol), corresponding to a 98.9%Â wt esterifiable lipids extraction. In addition, esterifiable lipids extraction yield of 18.9%Â wt (based on dry biomass) was obtained when a petroleum ether-methanol mixture (75%Â v/v of methanol) was used, corresponding to a 96.9%Â wt esterifiable lipids extraction.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 201, February 2016, Pages 360-364
Journal: Bioresource Technology - Volume 201, February 2016, Pages 360-364
نویسندگان
Pamela Hidalgo, Gustavo Ciudad, Rodrigo Navia,