000 02452nam a2200253 a 4500
001 vtls000045459
003 KUKTEM
005 20251114204358.0
008 100429t2009 my a f m 000 0 eng|d
020 _aTHE0004289(Local)
039 9 _a201905161403
_bfarhana
_c201107132140
_dVLOAD
_y201004291300
_zida
040 _aUMP
090 _aTP242 .K43 2009 rs Bc.
100 0 _aKhairul Rafik Abdullah
245 1 0 _aGas dehydration process by using triethylene glycol and silica gel /
_cKhairul Rafik B Abdullah
246 3 _aGas dehydration process by using triethylene glycol and silica gel
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2009
300 _axiv, 56 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer file
502 _aProject paper (Bachelor of Chemical Engineering (Gas Technology)) -- Universiti Malaysia Pahang - 2009
504 _aBibliography : p. 47-49
520 3 _aGas dehydration is widely used in natural gas treatment plant as a common process, because water and hydrocarbon can form hydrates (ice formation) which may block valve and pipelines. Water also can cause corrosion in the presence of acid gas component in natural gas. Until today, the most popular dehydration process is adsorption and absorption process. The objective of this study was to remove the water content in natural gas for adsorption and absorption process. This study consists of fabricating the lab scale dehydration unit by using PVC-Clear pipe. Two types of desiccant were used in this study which is silica gel for adsorption process and triethylene glycol for absorption process. The various quantity of desiccant was used in this study to get the maximum amount of water content removal from natural gas. In this study, the methods used were designing, fabricating, testing, experimental and analyzing. From the study, the maximum allowable operating pressure for both dehydration unit is 0.3 bar. Furthermore, the higher quantity of desiccant gives the higher amount of water content removal from natural gas. The result also shows that the increasing operating pressure for the process will decrease the water content removal from natural gas for both processes. Lastly, triethylene glycol is a better desiccant compare with silica gel in dehydration process for this study.
650 0 _aGases
_xAbsorption and adsorption
999 _aVIRTUA40
_c990
_d996
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*9992