Table 2 The characterization results between these three systems and market.
From: An integrated life cycle and water footprint assessment of nonfood crops based bioenergy production
Impact category | Unit | S1 | S2 | S3 | Market |
|---|---|---|---|---|---|
CC | kg CO2 eq | 715.54 | 50.93 | 1470.58 | 1396.53 |
OD | kg CFC-11 eq | 0.00 | 0.00 | 0.00 | 0.00 |
TA | kg SO2 eq | 143.57 | 111.12 | 155.75 | 7.15 |
FE | kg P eq | − 1.01 | − 0.62 | − 1.07 | 0.20 |
ME | kg N eq | 43.02 | 9.39 | 51.70 | 0.18 |
HT | kg 1,4-DB eq | 7724.71 | 4487.60 | 8666.75 | 199.82 |
POF | kg NMVOC | 3.72 | − 0.29 | 7.87 | 3.96 |
PMF | kg PM10 eq | 17.28 | 13.10 | 19.60 | 3.05 |
TET | kg 1,4-DB eq | − 0.03 | − 0.18 | − 0.05 | 0.02 |
FET | kg 1,4-DB eq | 170,664.69 | 99,994.72 | 190,162.99 | 5.23 |
MET | kg 1,4-DB eq | 146,056.04 | 85,576.04 | 162,743.04 | 5.12 |
IR | kBq U235 eq | − 172.41 | − 110.41 | − 179.63 | 2.21 |
ALO | m2a | − 9.15 | − 35.30 | − 13.69 | 19.36 |
ULO | m2a | − 56.79 | − 37.32 | − 64.01 | 12.26 |
NLT | m2 | − 0.13 | − 0.10 | − 0.12 | 0.05 |
WD | m3 | − 17.03 | − 11.40 | − 16.68 | 1.96 |
MD | kg Fe eq | − 166.31 | − 105.80 | − 171.34 | 4.16 |
FD | kg oil eq | − 277.80 | − 196.59 | − 304.46 | 276.45 |
