Performance of CI engine operating with hydrogen supplement co-combustion with jojoba methyl ester

2016 ◽  
Vol 41 (24) ◽  
pp. 10255-10264 ◽  
Author(s):  
Mohammad O. Hamdan ◽  
Mohamed Y.E. Selim
Keyword(s):  
Methyl Ester ◽  
Ci Engine

scholarly journals Investigation on Physicochemical Properties of Wastewater Grown Microalgae Methyl Ester and its Effects on CI Engine

2020 ◽  
Vol 24 (1) ◽  
pp. 72-87 ◽  
Author(s):  
Sara Tayari ◽  
Reza Abedi ◽  
Ali Abedi
Keyword(s):  
Methyl Ester ◽  
Engine Performance ◽  
Exhaust Emissions ◽  
Biodiesel Production ◽  
Emissions Reduction ◽  
Test Results ◽  
Main Fatty Acid ◽  
Ci Engine ◽  
Hc Emissions ◽  
A Minor

AbstractMicroalgae have been mentioned as a promising feedstock for biodiesel production. In this study, microalgae Chlorella vulgaris (MCV) was cultivated in a bioreactor with wastewater. After biodiesel production from MCV oil via transesterification reaction, chemical and physical properties of MCV methyl ester were evaluated with regular diesel and ASTM standard. Besides, engine performance and exhaust emissions of CI engine fuelled with the blends of diesel-biodiesel were measured. The GC-MS analysis showed that oleic and linoleic acids were the main fatty acid compounds in the MCV methyl ester. Engine test results revealed that the use of biodiesel had led to a major decrease in CO and HC emissions and a modest reduction in CO2 emissions, whereas there was a minor increase in NOx emissions. Furthermore, there was a slight decrease in the engine power and torque while a modest increase in brake specific fuel consumption which are acceptable due to exhaust emissions reduction. The experimental results illustrate considerable capabilities of applied MVC biodiesel as an alternative fuel in diesel engines to diminish the emissions.

Experimental study of methyl tert-butyl ether as an oxygenated additive in diesel and Calophyllum inophyllum methyl ester blended fuel in CI engine

2018 ◽  
Vol 25 (33) ◽  
pp. 33573-33590 ◽  
Author(s):  
Ashok Bragadeshwaran ◽  
Nanthagopal Kasianantham ◽  
Saravanan Ballusamy ◽  
Kavalipurapu Raghu Tarun ◽  
Arumuga Perumal Dharmaraj ◽  
...  
Keyword(s):  
Experimental Study ◽  
Methyl Ester ◽  
Methyl Tert Butyl Ether ◽  
Butyl Ether ◽  
Calophyllum Inophyllum ◽  
Tert Butyl ◽  
Ci Engine ◽  
Blended Fuel
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