Scores › ecoinvent 3.12 cutoff
unsaturated hydrocarbons production, steam cracking operation, average JP
1 kilogram of ethylene; an inventory of 2,771 flows, of which 2,771 reached a consensus flow and 0 did not.
64124353-1dec-5458-81b5-40ebd045e211 · brightway 62fc2176537bc99cb00361f7300b5c8b · ISIC rev.4 ecoinvent: 2011:Manufacture of basic chemicals · CPC: 33421: Ethylene, propylene, butylene, butadiene
| Category | Vendor | This list | Ours ÷ theirs | Band | Unmapped share |
|---|---|---|---|---|---|
|
acidification
mol H+-Eq
|
0.004381 | 0.004381 | 1.000 | within tolerance | 0.00 |
|
climate change
kg CO2-Eq
|
1.70912 | 1.709149 | 1.000 | within tolerance | 0.00 |
|
climate change: biogenic
kg CO2-Eq
|
5.0234e-04 | 5.0234e-04 | 1.000 | identical | 0.00 |
|
climate change: fossil
kg CO2-Eq
|
1.708249 | 1.708277 | 1.000 | within tolerance | 0.00 |
|
climate change: land use and land use change
kg CO2-Eq
|
3.6920e-04 | 3.6920e-04 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater
CTUe
|
7.356362 | 7.356315 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater, inorganics
CTUe
|
6.65439 | 6.65439 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater, organics
CTUe
|
0.701972 | 0.701925 | 1.000 | within tolerance | 0.00 |
|
energy resources: non-renewable
MJ, net calorific value
|
63.487349 | 63.487144 | 1.000 | within tolerance | 0.00 |
|
eutrophication: freshwater
kg P-Eq
|
1.3665e-04 | 1.3665e-04 | 1.000 | within tolerance | 0.00 |
|
eutrophication: marine
kg N-Eq
|
0.001086 | 0.001086 | 1.000 | within tolerance | 0.00 |
|
eutrophication: terrestrial
mol N-Eq
|
0.011114 | 0.011114 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic
CTUh
|
2.4216e-10 | 2.4216e-10 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic, inorganics
CTUh
|
8.7768e-11 | 8.7768e-11 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic, organics
CTUh
|
1.5440e-10 | 1.5440e-10 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic
CTUh
|
7.2015e-09 | 7.2015e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic, inorganics
CTUh
|
6.2487e-09 | 6.2487e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic, organics
CTUh
|
9.5279e-10 | 9.5279e-10 | 1.000 | within tolerance | 0.00 |
|
ionising radiation: human health
kBq U235-Eq
|
0.02578 | 0.02578 | 1.000 | within tolerance | 0.00 |
|
land use
dimensionless
|
4.160964 | 4.160964 | 1.000 | within tolerance | 0.00 |
|
material resources: metals/minerals
kg Sb-Eq
|
3.4125e-06 | 3.4124e-06 | 1.000 | within tolerance | 0.00 |
|
ozone depletion
kg CFC-11-Eq
|
6.8278e-08 | 6.8361e-08 | 1.001 | within tolerance | 0.00 |
|
particulate matter formation
disease incidence
|
3.2240e-08 | 3.2240e-08 | 1.000 | within tolerance | 0.00 |
|
photochemical oxidant formation: human health
kg NMVOC-Eq
|
0.010335 | 0.010335 | 1.000 | within tolerance | 0.00 |
|
water use
m3 world Eq deprived
|
0.199386 | 0.165399 | 0.830 | 2x | 0.00 |
photochemical oxidant formation: human health: flow by flow
Every flow whose contribution the comparison kept — all that differ, and the agreeing ones above a thousandth of the score — largest gap first. Amounts are per 1 kilogram; where the consensus flow is measured in another unit, × is the conversion the merge recorded and our factor is per that unit.
| Vendor flow | Consensus flow | Amount | × | Their factor | Our factor | Theirs | Ours | Gap | Reason |
|---|---|---|---|---|---|---|---|---|---|
| Methane, fossil 70ef743b-3ed5-4a6d-b192-fb6d62378555 |
Methane (fossil) | 0.014053 | — | 0.0101 | 0.0101 | 1.4193e-04 | 1.4193e-04 | 5.5283e-12 | agree |
| Butane fa5512cf-04a2-4014-8e96-d3e2d137f0df |
Butane | 1.5557e-04 | — | 0.595 | 0.595 | 9.2563e-05 | 9.2563e-05 | -4.4508e-12 | agree |
| Sulfur dioxide 78c3efe4-421c-4d30-82e4-b97ac5124993 |
Sulfur Dioxide | 0.001094 | — | 0.0811 | 0.0811 | 8.8687e-05 | 8.8687e-05 | -2.1118e-12 | agree |
| Sulfur dioxide fd7aa71c-508c-480d-81a6-8052aad92646 |
Sulfur Dioxide | 5.9254e-04 | — | 0.0811 | 0.0811 | 4.8055e-05 | 4.8055e-05 | -1.1443e-12 | agree |
| Ethylene 90f722bf-cb9b-571a-88fc-34286632bdc4 |
Ethylene | 1.5789e-05 | — | 1.69 | 1.69 | 2.6684e-05 | 2.6684e-05 | -9.0346e-13 | agree |
| Propane 9beb60a3-3a8c-4345-9a0e-107eec2f709f |
Propane | 7.8750e-05 | — | 0.297 | 0.297 | 2.3389e-05 | 2.3389e-05 | 7.1347e-13 | agree |
| Hexane 41067ac7-bf36-47ef-a19f-683d9b758a28 |
Hexane | 6.5791e-05 | — | 0.814 | 0.814 | 5.3554e-05 | 5.3554e-05 | -6.9017e-13 | agree |
| Carbon monoxide, fossil ba2f3f82-c93a-47a5-822a-37ec97495275 |
Carbon Monoxide (fossil) | 7.7483e-04 | — | 0.0456 | 0.0456 | 3.5332e-05 | 3.5332e-05 | -5.9576e-13 | agree |
| Pentane 2f052025-4072-4d8e-b22d-68d50bfb260c |
Pentane | 1.1665e-04 | — | 0.667 | 0.667 | 7.7809e-05 | 7.7809e-05 | 5.0063e-13 | agree |
| Carbon monoxide, fossil 099b36ab-4c03-4587-87f4-2f81e337afb8 |
Carbon Monoxide (fossil) | 5.3860e-04 | — | 0.0456 | 0.0456 | 2.4560e-05 | 2.4560e-05 | -4.1413e-13 | agree |
| Sulfur dioxide 8c52f40c-69b7-4538-8923-b371523c71f5 |
Sulfur Dioxide | 1.7178e-04 | — | 0.0811 | 0.0811 | 1.3931e-05 | 1.3931e-05 | -3.3173e-13 | agree |
| Propylene 64165202-4870-47d0-8602-b85e5d672865 |
Propene | 8.0222e-06 | — | 1.9 | 1.9 | 1.5242e-05 | 1.5242e-05 | 1.9126e-13 | agree |
| NMVOC, non-methane volatile organic compounds 33b38ccb-593b-4b11-b965-10d747ba3556 |
Non-methane Volatile Organic Compounds | 0.006344 | — | 1 | 1 | 0.006344 | 0.006344 | 0 | agree |
| Nitrogen oxides 77357947-ccc5-438e-9996-95e65e1e1bce |
Nitrogen Oxides | 0.00144 | — | 1 | 1 | 0.00144 | 0.00144 | 0 | agree |
| Nitrogen oxides c1b91234-6f24-417b-8309-46111d09c457 |
Nitrogen Oxides | 9.6930e-04 | — | 1 | 1 | 9.6930e-04 | 9.6930e-04 | 0 | agree |
| NMVOC, non-methane volatile organic compounds d3260d0e-8203-4cbb-a45a-6a13131a5108 |
Non-methane Volatile Organic Compounds | 7.3693e-04 | — | 1 | 1 | 7.3693e-04 | 7.3693e-04 | 0 | agree |
| Nitrogen oxides d068f3e2-b033-417b-a359-ca4f25da9731 |
Nitrogen Oxides | 1.3174e-04 | — | 1 | 1 | 1.3174e-04 | 1.3174e-04 | 0 | agree |
| NMVOC, non-methane volatile organic compounds 175baa64-d985-4c5e-84ef-67cc3a1cf952 |
Non-methane Volatile Organic Compounds | 4.4261e-05 | — | 1 | 1 | 4.4261e-05 | 4.4261e-05 | 0 | agree |