کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7078176 | 1459981 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Identification and characterization of a freshwater microalga Scenedesmus SDEC-8 for nutrient removal and biodiesel production
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
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چکیده انگلیسی
The selection of the right strains is of fundamental important to the success of the algae-based oil industry. From the six newly isolated microalgae strains tested for growth, fatty acid methyl ester (FAME) profiles and biodiesel properties, Scenedesmus SDEC-8, with favorable C16:0 fatty acids (73.43%), showed the best combined results. Then, morphological and molecular identification were examined. From the three wastewaters samples, Scenedesmus SDEC-8 showed good ability to yield oil and remove nutrients, which were comparable with other reports. In b artificial wastewater (TN 40 mg Lâ1, TP 8 mg Lâ1), Scenedesmus SDEC-8 achieved the highest value of lipid productivity (53.84 mg Lâ1 dâ1), MUFA content (35.35%) and total FAME content (59.57 ± 0.02 mg gâ1 DW), besides higher removal efficiencies of TN (99.18%) and TP (98.86%) helped effluent directly discharge and smaller dilution factor of N, P (3.3 and 9) which was good for lessening water utilization.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 162, June 2014, Pages 129-135
Journal: Bioresource Technology - Volume 162, June 2014, Pages 129-135
نویسندگان
Mingming Song, Haiyan Pei, Wenrong Hu, Shuo Zhang, Guixia Ma, Lin Han, Yan Ji,