کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
683920 889009 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The characteristics of performance and exhaust emissions of a diesel engine using a biodiesel with antioxidants
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
The characteristics of performance and exhaust emissions of a diesel engine using a biodiesel with antioxidants
چکیده انگلیسی

The aim of this study is to investigate the effects of antioxidants on the oxidation stability of biodiesel fuel, the engine performance and the exhaust emissions of a diesel engine. Biodiesel fuel used in the study was derived from soybean oil. The results show that the efficiency of antioxidants is in the order TBHQ > PrG > BHA > BHT > α-tocopherol. The oxidative stability of biodiesel fuel attained the 6-h quality standard with 100 ppm TBHQ and with 300 ppm PrG in biodiesel fuel. Combustion characteristics and exhaust emissions in diesel engine were not influenced by the addition of antioxidants in biodiesel fuel. The BSFC of biodiesel fuel with antioxidants decreased more than that of biodiesel fuel without antioxidants, but no trends were observed according to the type or amount of antioxidant. Antioxidants had few effects on the exhaust emissions of a diesel engine running on biodiesel.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 101, Issue 1, Supplement, January 2010, Pages S78–S82
نویسندگان
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