Scores › ecoinvent 3.12 cutoff
unsaturated hydrocarbons production, steam cracking operation, average SG
1 kilogram of ethylene; an inventory of 2,768 flows, of which 2,768 reached a consensus flow and 0 did not.
d0fb3788-d637-592a-878d-5152720aaed7 · brightway 74ef0b9c8786477c1c8efbe8d5ce9d4a · 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
|
0.004419 | 0.004419 | 1.000 | within tolerance | 0.00 |
|
climate change
kg CO2-Eq
|
1.73537 | 1.735412 | 1.000 | within tolerance | 0.00 |
|
climate change: biogenic
kg CO2-Eq
|
4.9946e-04 | 4.9946e-04 | 1.000 | identical | 0.00 |
|
climate change: fossil
kg CO2-Eq
|
1.734513 | 1.734555 | 1.000 | within tolerance | 0.00 |
|
climate change: land use and land use change
kg CO2-Eq
|
3.5713e-04 | 3.5713e-04 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater
CTUe
|
6.960088 | 6.960044 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater, inorganics
CTUe
|
6.297423 | 6.297423 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater, organics
CTUe
|
0.662665 | 0.66262 | 1.000 | within tolerance | 0.00 |
|
energy resources: non-renewable
MJ, net calorific value
|
63.252974 | 63.252792 | 1.000 | within tolerance | 0.00 |
|
eutrophication: freshwater
kg P-Eq
|
9.4687e-05 | 9.4687e-05 | 1.000 | within tolerance | 0.00 |
|
eutrophication: marine
kg N-Eq
|
0.00102 | 0.00102 | 1.000 | within tolerance | 0.00 |
|
eutrophication: terrestrial
mol N-Eq
|
0.010542 | 0.010542 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic
CTUh
|
2.2623e-10 | 2.2623e-10 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic, inorganics
CTUh
|
9.6654e-11 | 9.6654e-11 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic, organics
CTUh
|
1.2958e-10 | 1.2958e-10 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic
CTUh
|
7.2132e-09 | 7.2132e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic, inorganics
CTUh
|
6.2428e-09 | 6.2428e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic, organics
CTUh
|
9.7045e-10 | 9.7045e-10 | 1.000 | within tolerance | 0.00 |
|
ionising radiation: human health
kBq U235-Eq
|
0.017164 | 0.017164 | 1.000 | within tolerance | 0.00 |
|
land use
dimensionless
|
4.289287 | 4.289287 | 1.000 | within tolerance | 0.00 |
|
material resources: metals/minerals
kg Sb-Eq
|
3.6477e-06 | 3.6477e-06 | 1.000 | within tolerance | 0.00 |
|
ozone depletion
kg CFC-11-Eq
|
6.4378e-08 | 6.4461e-08 | 1.001 | within tolerance | 0.00 |
|
particulate matter formation
disease incidence
|
3.5905e-08 | 3.5905e-08 | 1.000 | within tolerance | 0.00 |
|
photochemical oxidant formation: human health
kg NMVOC-Eq
|
0.010436 | 0.010436 | 1.000 | within tolerance | 0.00 |
|
water use
m3 world Eq deprived
|
0.191785 | 0.15776 | 0.823 | 2x | 0.00 |
acidification: 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 |
|---|---|---|---|---|---|---|---|---|---|
| Sulfur dioxide 78c3efe4-421c-4d30-82e4-b97ac5124993 |
Sulfur Dioxide | 9.5317e-04 | — | 1.31 | 1.31 | 0.001249 | 0.001249 | 5.4541e-11 | agree |
| Sulfur dioxide fd7aa71c-508c-480d-81a6-8052aad92646 |
Sulfur Dioxide | 8.5981e-04 | — | 1.31 | 1.31 | 0.001126 | 0.001126 | 4.9199e-11 | agree |
| Nitrogen oxides 77357947-ccc5-438e-9996-95e65e1e1bce |
Nitrogen Oxides | 0.001326 | — | 0.74 | 0.74 | 9.8090e-04 | 9.8090e-04 | -1.2641e-11 | agree |
| Nitrogen oxides c1b91234-6f24-417b-8309-46111d09c457 |
Nitrogen Oxides | 0.001009 | — | 0.74 | 0.74 | 7.4653e-04 | 7.4653e-04 | -9.6209e-12 | agree |
| Sulfur dioxide 8c52f40c-69b7-4538-8923-b371523c71f5 |
Sulfur Dioxide | 1.4928e-04 | — | 1.31 | 1.31 | 1.9556e-04 | 1.9556e-04 | 8.5421e-12 | agree |
| Nitrogen oxides d068f3e2-b033-417b-a359-ca4f25da9731 |
Nitrogen Oxides | 7.5081e-05 | — | 0.74 | 0.74 | 5.5560e-05 | 5.5560e-05 | -7.1603e-13 | agree |
| Ammonia 87883a4e-1e3e-4c9d-90c0-f1bea36f8014 |
Ammonia | 9.9997e-06 | — | 3.02 | 3.02 | 3.0199e-05 | 3.0199e-05 | 1.9073e-13 | agree |
| Ammonia 0f440cc0-0f74-446d-99d6-8ff0e97a2444 |
Ammonia | 8.9326e-06 | — | 3.02 | 3.02 | 2.6976e-05 | 2.6976e-05 | 1.7038e-13 | agree |
| Ammonia 9990b51b-7023-4700-bca0-1a32ef921f74 |
Ammonia | 1.6368e-06 | — | 3.02 | 3.02 | 4.9433e-06 | 4.9433e-06 | 3.1220e-14 | agree |