000			02124nam a2200253 a 4500
001			vtls000066643
003			KUKTEM
005			20251114204457.0
008			121120t2012 my a f m 001 0 eng d
020			_aTHE0004864(Local)
039		9	_a201905131206 _bSHAHRILJ _c201211201251 _dida _y201211201223 _zida
040			_aUMP
090			_aTP761.A24 F58 2012 rs Bc.
100	0		_aNur Fitriah Mohd Jaafar
245	1	0	_aEffects of carbon dioxide on flammability limits of acetylene / _cNur Fitriah Mohd Jaafar
260			_aKuantan, Pahang : _bUMP, _c2012
300			_axiii, 63 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Engineering in Chemical (Gas Technology)) -- University Malaysia Pahang - 2012
504			_aBibliography : p. 35-38
520	3		_aAn experimental study on the effect of carbon dioxide (CO2) dilution on flammability limit of acetylene (C2H2) was performed, for system with various concentration of fuel. The objectives of this experiment were to determine the lower flammability limit (LFL) and upper flammability limit (UFL) of C2H2 and to determine the effect of CO2 on flammability limits of C2H2. The explosion pressure and explosion time were measured using an apparatus called 20 L explosion vessel at operating condition 20 oC and 1 bar. The first part of this experiment was conducted with different percentages of C2H2 without the presence of CO2 to determine the LFL and UFL of pure acetylene at temperature 20 oC and pressure 1 bar. The second part was conducted with different percentage of C2H2 with the presence of 15% of CO2. From the theory, when there is dilution of inert gases in fuel happen, the LFL of the fuel will increase while the UFL of the fuel will decreases, thus the flammability range of those fuel will be smaller. The explosion pressure data was collected to determine the flammability limit of acetylene and also acetylene with the presence of CO2.
650		0	_aAcetylene _xFlammability
650		0	_aGases _xFlammability
999			_aVIRTUA40 _c2716 _d2722
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992