02529ntm a2200241 a 4500 vtls000083365 KUKTEM 20251117113234.0 141112t2013 my a f m 00| 0 eng d THE0004179(Local) 201905141726 farhana 201411131507 ariffin 201411121551 ariffin UMP TP156.P6 H37 2013 r Bc. Noor Hariah Wahab Temperature effect on polymerization kinetics of poly methyl methacrylate (PMMA) / Noor Hariah Wahab Kuantan, Pahang : UMP, 2013 xiv, 31p. : ill. (some col.) ; 30 cm. + 1 CD-ROM Project paper (Bachelor of Chemical Engineering -- Universiti Malaysia Pahang – 2013 Bibliography : p. 41-42 Polymerization is a process which is chemically combined of small molecules to produce a very large chain or network molecule, called a polymer. By the way, the small molecules may be alike, or they may represent of two, three, or more different compounds with different molecular weight. This research proposes is to study the effect of temperature on polymerization kinetics of methyl methacrylate (MMA). Thermal study on methyl methacrylate is important to explain the heat and mass transfer phenomena during polymerization reaction. The objective of this study is to determine the temperature effect on polymerization kinetics of methyl methacrylate (MMA) with initiator. Mass of methyl methacrylate as monomer will be fixed at 3miligrams and also mass of initiator which is azo-bisisobutyronitrile (AIBN) will constant at 2miligrams. These two components will put on the pan by micropipette. The pan will tightly seal and be put into the differential scanning calorimetry (DSC). Each of samples will run until five hours in different temperatures (35°C, 45°C, 55°C, 65°C and 75° C). Then the polymerization kinetics and heat released are analyzed using this differential scanning calorimetry (DSC). From the (DSC) the curves or data of temperature, time and heat released are obtained. From these result obtained, increasing the temperature will decrease the time of reaction taken. High temperature will increase the amount of heat low or heat release. As increase the temperature, the rate of reaction increase due to the increasing of collision frequency and produce more energy to start the reaction. Polymerization 0 0 0 1 10000 10000 2019-09-04 0 TP156.P6 H37 2013 r Bc. 0000087093 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 8331 | TP156.P6 H37 2013 r Bc. 0000087094 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 5239 5245 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*9992