کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6476496 1425385 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The miscibility of hydrogenated bio-oil with diesel and its applicability test in diesel engine: A surrogate (ethylene glycol) study
ترجمه فارسی عنوان
ترکیبپذیری روغن زیستی هیدروژنه با دیزل و آزمون کاربرد آن در موتور دیزل: مطالعه جایگزین (اتیلن گلیکول)
کلمات کلیدی
روغن زیتون هیدروژنه اتیلن گلیکول، متابولیسم، عملکرد موتور، انتشارات،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
چکیده انگلیسی


- The miscibility of ethylene glycol and 1,3-propylene glycol with diesel has been tested.
- Diesel, ethanol-diesel, ethylene glycol-diesel, ethyl acetate-diesel blends have been tested and compared.
- The engine performance of ethylene glycol is totally comparable to ethanol and ethyl acetate.
- Ethylene glycol and hydrogenated bio-oil could be regarded as useful additives for diesel.

In this work, the miscibility of hydrogenated biomass-pyrolysis-oil with diesel and its applicability in diesel engine has been tested by using its surrogate-ethylene glycol. The miscibility of ethylene glycol and 1,3-propylene glycol with diesel has been tested, finding that only 10% vol ethylene glycol could be mixed with diesel and 1,3-propylene glycol is immiscible with diesel. In order to make a direct comparison, 10% ethanol-90% diesel, 10% ethylene-90% diesel, and 10% ethyl acetate-90% diesel blends have been tested in a diesel engine under the same operation conditions. The engine performance of ethylene glycol is comparable to ethanol and ethyl acetate. There is no significant difference in brake specific fuel consumption and exhaust gas temperature for blends. The three oxygenated compounds all have lower CO emissions than diesel. Besides, ethylene glycol and ethyl acetate could reduce the NOx emission. All the three fuels have reported the reduction of soot emission. This work offers the possibility that ethylene glycol (hydrogenated bio-oil) could be used as a useful additive (up to 10% vol) in diesel.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel Processing Technology - Volume 161, 15 June 2017, Pages 162-168
نویسندگان
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