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 |
water use: 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 |
|---|---|---|---|---|---|---|---|---|---|
| Water 2404b41a-2eed-4e9d-8ab6-783946fdf5d6 |
Water | 1.08285 | — | — | -42.955 | 0 | -46.513835 | -46.513835 | only consensus factor |
| Water, turbine use, unspecified natural origin 8c1494a5-4987-4715-aa2d-1908c495f4eb |
Turbine water | 0.951266 | — | — | 42.95 | 0 | 40.856874 | 40.856874 | only consensus factor |
| Water, cooling, unspecified natural origin fc1c42ce-a759-49fa-b987-f1ec5e503db1 |
Cooling water | 0.131965 | — | — | 42.95 | 0 | 5.667906 | 5.667906 | only consensus factor |
| Water 075e433b-4be4-448e-9510-9a5029c1ce94 |
Water vapour | 0.004351 | — | 42.950001 | — | 0.18686 | 0 | -0.18686 | no consensus factor |
| Water db4566b1-bd88-427d-92da-2d25879063b9 |
Water | 0.002337 | — | — | -42.95 | 0 | -0.100362 | -0.100362 | only consensus factor |
| Water, unspecified natural origin 831f249e-53f2-49cf-a93c-7cee105f048e |
Water | 0.00204 | — | — | 42.95 | 0 | 0.087636 | 0.087636 | only consensus factor |
| Water, river 8c75e7ab-8ab8-41e4-b394-c166ff5b050d |
River water | 0.001894 | — | — | 42.95 | 0 | 0.081348 | 0.081348 | only consensus factor |
| Water, well, in ground 67c40aae-d403-464d-9649-c12695e43ad8 |
Groundwater | 0.001732 | — | — | 42.95 | 0 | 0.074377 | 0.074377 | only consensus factor |
| Water 09872080-d143-4fb1-a3a5-647b077107ff |
Water vapour | 1.1146e-04 | — | 42.950001 | — | 0.004787 | 0 | -0.004787 | no consensus factor |
| Water, unspecified natural origin 478e8437-1c21-4032-8438-872a6b5ddcdf |
Groundwater | 7.9688e-05 | — | — | 42.95 | 0 | 0.003423 | 0.003423 | only consensus factor |
| Water, lake 1acb026e-9de6-48fe-9e0d-be4d24125bbc |
Lake water | 9.2034e-06 | — | — | 42.95 | 0 | 3.9529e-04 | 3.9529e-04 | only consensus factor |
| Water 5d368100-b1bc-4456-8420-e469edccf349 |
Water vapour | 3.2095e-06 | — | 42.950001 | — | 1.3785e-04 | 0 | -1.3785e-04 | no consensus factor |
| Water f14b59ff-d438-442d-8bad-b53694b8263a |
Water vapour | 2.1593e-14 | — | 42.950001 | — | 9.2740e-13 | 0 | -9.2740e-13 | no consensus factor |