کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
853325 | 1470678 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The Effect of Air Injection Rate and Medium Nitrogen Concentration on Cell Biomass and Lipid Content of Scenedesmus Quadricauda in Flat Plate Photobioreactor
ترجمه فارسی عنوان
تاثیر میزان تزریق هوا و غلظت نیتروژن متوسط بر میزان بیوماس سلول و لیپیدی اسکندزموس کوادیکودا در فوتوبیوتراکت ورق تخت
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
چکیده انگلیسی
In the present study, the microalgal strain Scenedesmus quadricauda was studied in different air injection rates and different medium nitrogen concentrations of Lefebvre-czarda medium by using a flat plate photobioreactor. The result showed that air injection enhanced the biomass concentration, however, high air injection rate did not cause the increasing of growth and biomass concentration. The best air injection rate for saving injection energy among 5 to 65 L/min was 15 L/min. Besides, lipid content was not affected by different air injection rates. Three nitrogen concentrations which are standard, double and triple nitrogen concentrations of Lefebvre-czarda medium were tested. The result of nitrogen effect indicated that the lipid content was enhanced by low medium nitrogen concentration. The highest biomass concentration and lipid content were obtained in standard medium nitrogen concentration of Lefebvre-czarda medium.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Engineering - Volume 148, 2016, Pages 538-545
Journal: Procedia Engineering - Volume 148, 2016, Pages 538-545
نویسندگان
Nguyen Tien Thanh, Yoshimitsu Uemura, Vijendren Krishnan, Lukman Ismail,