Life Cycle Assessment of Jatropha-based Biofuel Incorporated with Social and Economic Aspects: Case Study in Thailand
LCA
Pornpimon BOONKUM
1
B D F ( B io D ie s e l F ue l) L C A ( Li f e C y c le As s e s s m en t )
6 1
B D F
B D F L C A
2 B D F
B D F ( H - FA M E ) L C A
L C I ( L if e C y c l e I n v e n t o r y )
L C A F U ( F u nc t io n a l U ni t )
1 h a 2 0 B D F
L C I B D F
C V F ( C on v e nt i o n a l F a r m i n g) G P F ( G oo d P r ac t ic e F a r m i n g)
B D F L C A
2 3
L C A G H G ( G re e n h o us e G as )
n o n - G H G L C I
G H G C V F G P F
B D F G H G
F U C V F
2. 8 0 t - CO2e q / FU G P F 2 . 8 2t - CO2e q/ F U G P F
G H G
B D F C V F 6 . 8 2t - C O2e q / FU G P F
8. 0 7 t - CO2e q / FU B D F ( FA M E ) C V F
0. 8 8 t - CO2e q / t - FA M E G P F 0 . 8 2t - CO2e q/ t - FA M E G P F
n o n - G H G L C I
4 L C A
E L P ( E nv ir o nm e n t a l L o ad P o i nt ) E L P
9
2 0 0 A H P
2 3 L C I
B D F E L P
E L P
B D F 8 0 %
2 0 % 5 0%
E L P 11. 4% 2 5 . 7%
B D F L C A
3 5
5 5
1 h a 2 4 0 0
5 1 h a
1 0 0, 0 0 0 Ba ht ( 2 , 9 0 0 US D ) B D F
B D F
2 5 B a h t / L BD F
N E R ( Net E n e r g y R a t i o)
N E R B D F
1. 7 2 0 . 15
4 . 3 6 6 . 2 4
1 . 2 7 1 . 8 0
BD F 6
B D F L C A