Market information in life cycle assessment
Table A.2 Calculation of selected environmental exchanges to be ascribed to
kerosene (per kton kerosene output from the refinery)
Emissions
to air
I: Production of
32/29 kton crude
oil
II: Refinery
emissions
related to
kerosene
III: Upgrading of the
amount of long and
mixed residues that
can be related to
kerosene
IV: Processes
displaced by the
residues that can be
related to kerosene
To be ascribed to
kerosene per kton
output: I + II + III -
IV
CO2
132 ton
9 ton
1.8 ton
38 ton
105 ton
Methane
11 ton
0.04 ton
0.004 ton
2.8 ton
8.2 ton
NMVOC
81 ton
0.5 ton
0.05 ton
18 ton
64 ton
NOx
-
28 kg
6 kg
25 kg
9 kg
SO2
-
470 kg
94 kg
138 kg
425 kg
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