02511ntm a2200277 a 4500 vtls000088196 KUKTEM 20251117113257.0 150612t2014 my a f m 000 0 eng d THE0004590(Local) 201905170938 azhar 201711301157 huda 201506121552 ariffin 201506121539 ariffin 201506121238 ariffin UMP TP359.B46 A45 2014 r Bc. Amir Lukmanhisyam Haili Esterification of free fatty acids in simulated waste cooking oil using sulphuric acids as catalyst: pre-treatment of feedstock for biodiesel production / Amir Lukmanhisyam Haili Pahang : UMP, 2014 xi, 26 p. : ill. ; 30 cm. + 1 CD-ROM Faculty of Chemical & Natural Resources Engineering Project Paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2014 Includes bibliographical references Oil has been a major contribution in the world energy supply nowadays. As fossil fuel become exhausted every day, alternative fuel like biodiesel which sustainable and renewable has become potential substitute. Majority biodiesel are made from vegetable oil but create imbalance to food supply chain. In order to avoid this problem, waste cooking oil has been discovered as a very prospective and cheap feedstock for biodiesel. The objective of this study is to learn the batch kinetic esterification of waste cooking oil using Sulphuric acids as catalyst over a wide range of methods by evaluating the a few parameters such as the stirring speed, the effect of temperature condition and methanol to oil molar ratio. Simulated waste cooking oil with 5% free fatty acids is prepared by adding oleic acid into virgin oil to be use as feedstock for this study. The experiment will be done using methanol as the solvent by manipulating the oil and methanol ratio, varying the stirring speed or revolutions per minute (rpm), and changing the temperature. The best result found at 150 minutes of the experiment is with oil and methanol molar ratio of 1:15, 600 rpm stirring speed and temperature 60C as the optimum condition for the pretreatment of feedstock for biodiesel production Biodiesel fuels Catalyst http://ecollib.ump.edu.my/9613/ Access in library only 0 0 0 1 10000 10000 2019-09-04 0 TP359.B46 A45 2014 r Bc. 0000094894 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 8 10000 10000 2019-09-04 0 CD 8738 | TP359.B46 A45 2014 r Bc. 0000094895 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 5959 5965 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5000*5020*5040*5200*6500*6501*8560*9992