02212nam a2200265 a 4500 vtls000045090 KUKTEM 20251114204422.0 100205t2009 my a f m 001 0 eng d THE0004712(Local) 201905131613 smfh 201108030929 Fida 201107132306 VLOAD 201002081448 kam 201002051059 kam UMP TP360 .F56 2009 rs Bc. Florina Geduin Up-scale study on ultrasonically assisted of biodiesel production from waste cooking oil (WCO) / Florina Geduin Up-scale study on ultrasonically assisted of biodiesel production from waste cooking oil (WCO) [computer file] Kuantan : UMP, 2009 52 p. : ill. (some col. ) ; 30 cm. + 1 computer disc Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2009 Up-scale for the production of biodiesel from waste cooking oil (WCO) and Refined-Bleached-Deodorized (RBD) under ultrasonic condition was studied. The effects of sodium hydroxide as a catalyst and time on the biodiesel conversion were investigated. Experiments have been performed to determine the optimum condition for this alkali-catalyzed transesterification process where the temperature is fixing at 40ºC and the stirring rpm are 1000 rpm. The results showed that transesterification process under ultrasonic condition was proved to be time and energy saving. Gas Chromatography (GC) is used to study the formation of methyl ester of waste cooking oil and combustion test to study the combustion characteristic of biodiesel. The optimum experimental condition for catalyst concentration is 1 wt% sodium hydroxide (NaOH) and the reaction time is 40 minutes for WCO while 0.75 wt % sodium hydroxide (NaOH) and the reaction time is 30 minutes for RBD. The level of carbon dioxide (CO2) and carbon monoxide (CO) in biodiesel from WCO are low compare to the RBD and diesel fuel. Biodiesel fuels Waste products as fuel Diesel motor Alternative fuels 0 0 0 1 10000 10000 2019-09-04 0 TP360 .F56 2009 rs Bc. 0000042975 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 4019 | TP360 .F56 2009 rs Bc. 0000042976 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 1693 1699 VTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*6502*9992