000			02110ntm a2200253 a 4500
001			vtls000074664
003			KUKTEM
005			20251114204542.0
008			130924t2013 my da f m 000 0 eng d
020			_aTHE0004427(Local)
039		9	_a201905161518 _brohana _y201309241201 _zhuda
040			_aUMP
090			_aTP248.25.M46 K37 2013 rs Bc.
100	0		_aAbdul Karim Shaikh Abdul Nasir
245	1		_aDevelopment of polyvinylidene fluoride - polydimethylsiloxane (pvdf-pdms) thin film composite (tfc) membrane for co2/ n2 gas separation / _cAbdul Karim Shaikh Abdul Nasir
260			_aKuantan, Pahang : _bUMP, _c2013
300			_axvii, 69 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Chemical Engineering (Gas Technology)) -- Universiti Malaysia Pahang - 2013
504			_aBibliography : p. 61-64
520	3		_aThe objectives of this research is to develop of Polyvinylidenefluoride (PVDF) – Polydimethylsiloxane (PDMS) Thin Film Composite (TFC) and study the membrane performance for gas separation of CO2/N2. The support PVDF membranes were prepared by dry wet phase inversion with 15 %w/v of PVDF and 82%w/v of N-methyl-2-pyrrolidone (NMP) as solvent and 3%w/v of water as non-solvent. Polydimethylsiloxane (PDMS) was coated on the support membrane to produce a composite membrane using a dip coating method using 10, 15, 20 ratio of PDMS/n-hexane. Scanning Electron Microscopy (SEM) and Fourier Transform Infrared (FTIR) spectroscopy, to determine chemical properties and physical of membrane. The selectivity of CO2/N2 gas was determined by gas permeation test. From the results, the high selectivity of the membrane behavior selected as the new membranes for gas separation membranes future. After tested by gas permeation test, the result of development PVDF-PDMS-TFC membrane gave excellent performance in separating CO2/N2 with higher selectivity and permeability.
650		0	_aGas separation membranes
650		0	_aMembrane separation
999			_aVIRTUA40 _c3987 _d3993
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992