Tri-Fuel Emulsion Fuel Characterization, Stability and The Corrosion Effect

• Main Authors: M. H., Low, M. Mukhtar, N., Hagos, F. Y., M. M., Noor
• Format: Conference or Workshop Item
• Language: English
• Published: IOP Publishing 2017
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://umpir.ump.edu.my/id/eprint/19147/1/Tri-Fuel%20Emulsion%20Fuel%20Characterization%2C%20Stability%20and%20The%20Corrosion%20Effect.pdf; http://umpir.ump.edu.my/id/eprint/19147/; https://doi.org/10.1088/1757-899X/257/1/012082

This paper presents the result of experimenting emulsified tri-fuel in term of stability, physico-chemical properties and corrosion effect on three common metals. The results were interpreted in terms of the impact of five minutes emulsification approach. Tri-fuel emulsions were varied in proportion ratio consist of biodiesel; 0%, 5%, 10%, and ethanol; 5%, 10%, 15%. Fuel characterization includes density, calorific value, flash point, and kinematic viscosity. Flash point of tri-fuel emulsion came with range catalog. Calorific value of tri-fuel emulsion appeared in declining pattern as more ethanol and biodiesel were added. Biodiesel promoted flow resistance while ethanol with opposite effect. 15% ethanol content in tri-fuel emulsion separated faster than 10% ethanol content but ethanol content with 5% yield no phase separation at all. Close cap under static immersion with various ratio of tri-fuel emulsions for over a month, corrosiveness attack was detected via weight loss technique on aluminum, stainless steel and mild steel.