کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7071004 | 1459927 | 2016 | 29 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Exploration of upstream and downstream process for microwave assisted sustainable biodiesel production from microalgae Chlorella vulgaris
ترجمه فارسی عنوان
اکتشاف فرآیند بالادستی و پایین دستی برای تولید بیودیزل پایدار از میکروارگانیسم از کیلورلا کلزا
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کلمات کلیدی
کلرلا ولگاریس، کشت مخلوط، اشعه مایکروویو، بیودیزل،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
The present study explores the integrated approach for the sustainable production of biodiesel from Chlorella vulgaris microalgae. The microalgae were cultivated in 10Â m2 open raceway pond at semi-continuous mode with optimum volumetric and areal production of 28.105Â kg/L/y and 71.51Â t/h/y, respectively. Alum was used as flocculent for harvesting the microalgae and optimized at different pH. Lipid was extracted using chloroform: methanol (2:1) and having 12.39% of FFA. Effect of various reaction conditions such as effect of catalyst, methanol:lipid ratio, reaction temperature and time on biodiesel yields were studied under microwave irradiation; and 84.01% of biodiesel yield was obtained under optimized reaction conditions. A comparison was also made between the biodiesel productions under conventional heating and microwave irradiation. The synthesized biodiesel was characterized by 1H NMR, 13C NMR, FTIR and GC; however, fuel properties of biodiesel were also studied using specified test methods as per ASTM and EN standards.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 216, September 2016, Pages 793-800
Journal: Bioresource Technology - Volume 216, September 2016, Pages 793-800
نویسندگان
Amit Kumar Sharma, Pradeepta Kumar Sahoo, Shailey Singhal, Girdhar Joshi,