02423nam a2200253 a 4500 vtls000058727 KUKTEM 20251114204516.0 120319t2010 my a f m 000 0 eng d THE0004277(Local) 201905161357 farhana 201203191203 Fida 201203191202 Fida UMP TP242 .B33 2010 rs Bc. Siti Badriah Harun Development of hybrid membrane (polysulfone and zeolites) for gas separation application / Siti Badriah Harun Kuantan, Pahang : UMP, 2010 vii, 42 p. : ill. (some col.) ; 30 cm. + 1 CD-ROM Project paper (Bachelor of of Chemical Engineering (Gas Technology)) -- Universiti Malaysia Pahang - 2010 Bibliography : p. 38-39 Objectives of this research are developing and fabricate hybrid membrane (polysulfone and zeolites) for gas application, in a way to increase the selectivity and permeability. To achieve this characteristics polymer, zeolites and coupling agent were used as material to produce this hybrid membrane. In the experiment, the membrane prepared at different zeolites and chloroform loading. The solution was stirred at 24 hours to get a homogenous solution. New coupling agent (a mix of formaldehyde and carboxylic acid) was used. After casting process, the membrane was tested by permeation cell to study the permeability and selectivity of the produced membrane. Several gases were used to test this membrane such as O2, N2, CH4 and CO2. The result was compared to original membrane which means the membrane not mix with zeolites. The permeability and selectivity values for 40% zeolites loading for gas CO2 and CO2/CH4 were 995 X 10-6 and 0.889. Results for O2 and O2/N2 were 732 X 10-6 and 0.660. For zeolites loading 12%, permeability and selectivity values for gas CO2 and CO2/CH4 were 595 X 10-6 and 0539. For O2 and O2/N2, the values were 947 X 10-6 and 1.008. Result obtained was not at the standard values due to incompatibility of new coupling agent used, and the pair of zeolitespolymer. To produce hybrid membrane, the parameter studied, the zeolites and polymer pair and the use appropriate of coupling agent are very important. Gases Separation Separation (Technology) 0 0 0 1 10000 10000 2019-09-04 0 TP242 .B33 2010 rs Bc. 0000063269 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 5949 | TP242 .B33 2010 rs Bc. 0000063270 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 3250 3256 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992