کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7159075 1462803 2018 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Bio-oil production from hydrothermal liquefaction of ultrasonic pre-treated Spirulina platensis
ترجمه فارسی عنوان
تولید بیو روغن از روانکاری هیدروترمال از اسپریولینا پالندیس پیش از درمان اولتراسونیک
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
چکیده انگلیسی
Hydrothermal liquefaction (HTL) of renewable microalgae is a potential promising technology for liquid biofuel production. This paper investigated the effect of ultrasonic pre-treatment of microalgae (Spirulina platensis) on HTL products distribution and oil quality. Cell disruption was enhanced with increasing of ultrasonic power and time. Liquefaction was promoted by larger ultrasonic power, but restrained by prolonged pre-processing time. Such promotion was found more pronounced at relatively lower liquefaction temperature. Combined with FT-IR, GC-MS and TG analysis, the ultrasonic pre-treatment increased the compounds at lower boiling point within the biocrude oil. The distillation characters of the hydrothermal oils were more near to the heavy Iraqi crude, with only 22 wt% in distillation zone of diesel.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 159, 1 March 2018, Pages 204-212
نویسندگان
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