Scores › ecoinvent 3.12 cutoff
unsaturated hydrocarbons production, steam cracking operation, average KW
1 kilogram of ethylene; an inventory of 2,771 flows, of which 2,771 reached a consensus flow and 0 did not.
f2c4edfd-c1cb-5da0-8d73-95eaa52bd94f · brightway 95539198328e09bc0709f71c153ac566 · 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
|
0.005522 | 0.005522 | 1.000 | within tolerance | 0.00 |
|
climate change
kg CO2-Eq
|
1.617582 | 1.617656 | 1.000 | within tolerance | 0.00 |
|
climate change: biogenic
kg CO2-Eq
|
4.8867e-04 | 4.8867e-04 | 1.000 | identical | 0.00 |
|
climate change: fossil
kg CO2-Eq
|
1.616844 | 1.616918 | 1.000 | within tolerance | 0.00 |
|
climate change: land use and land use change
kg CO2-Eq
|
2.5008e-04 | 2.5008e-04 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater
CTUe
|
4.150335 | 4.150282 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater, inorganics
CTUe
|
3.759504 | 3.759504 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater, organics
CTUe
|
0.390831 | 0.390779 | 1.000 | within tolerance | 0.00 |
|
energy resources: non-renewable
MJ, net calorific value
|
70.707573 | 70.707464 | 1.000 | within tolerance | 0.00 |
|
eutrophication: freshwater
kg P-Eq
|
6.4198e-05 | 6.4198e-05 | 1.000 | within tolerance | 0.00 |
|
eutrophication: marine
kg N-Eq
|
0.001134 | 0.001134 | 1.000 | within tolerance | 0.00 |
|
eutrophication: terrestrial
mol N-Eq
|
0.01201 | 0.01201 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic
CTUh
|
2.3349e-10 | 2.3349e-10 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic, inorganics
CTUh
|
5.9992e-11 | 5.9992e-11 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic, organics
CTUh
|
1.7350e-10 | 1.7350e-10 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic
CTUh
|
4.9281e-09 | 4.9281e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic, inorganics
CTUh
|
4.1360e-09 | 4.1360e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic, organics
CTUh
|
7.9206e-10 | 7.9206e-10 | 1.000 | within tolerance | 0.00 |
|
ionising radiation: human health
kBq U235-Eq
|
0.007515 | 0.007515 | 1.000 | within tolerance | 0.00 |
|
land use
dimensionless
|
1.433261 | 1.433261 | 1.000 | within tolerance | 0.00 |
|
material resources: metals/minerals
kg Sb-Eq
|
2.4736e-06 | 2.4735e-06 | 1.000 | within tolerance | 0.00 |
|
ozone depletion
kg CFC-11-Eq
|
1.9139e-08 | 1.9202e-08 | 1.003 | within tolerance | 0.00 |
|
particulate matter formation
disease incidence
|
3.6347e-08 | 3.6347e-08 | 1.000 | within tolerance | 0.00 |
|
photochemical oxidant formation: human health
kg NMVOC-Eq
|
0.008943 | 0.008943 | 1.000 | within tolerance | 0.00 |
|
water use
m3 world Eq deprived
|
0.199338 | 0.174403 | 0.875 | 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 | 0.676673 | — | — | -42.955 | 0 | -29.066475 | -29.066475 | only consensus factor |
| Water, turbine use, unspecified natural origin 8c1494a5-4987-4715-aa2d-1908c495f4eb |
Turbine water | 0.511151 | — | — | 42.95 | 0 | 21.953928 | 21.953928 | only consensus factor |
| Water, cooling, unspecified natural origin fc1c42ce-a759-49fa-b987-f1ec5e503db1 |
Cooling water | 0.165986 | — | — | 42.95 | 0 | 7.129087 | 7.129087 | only consensus factor |
| Water 075e433b-4be4-448e-9510-9a5029c1ce94 |
Water vapour | 0.004573 | — | 42.950001 | — | 0.19639 | 0 | -0.19639 | no consensus factor |
| Water, river 8c75e7ab-8ab8-41e4-b394-c166ff5b050d |
River water | 0.002913 | — | — | 42.95 | 0 | 0.125105 | 0.125105 | only consensus factor |
| Water db4566b1-bd88-427d-92da-2d25879063b9 |
Water | 0.002118 | — | — | -42.95 | 0 | -0.090976 | -0.090976 | only consensus factor |
| Water, well, in ground 67c40aae-d403-464d-9649-c12695e43ad8 |
Groundwater | 0.001799 | — | — | 42.95 | 0 | 0.077282 | 0.077282 | only consensus factor |
| Water, unspecified natural origin 831f249e-53f2-49cf-a93c-7cee105f048e |
Water | 9.9234e-04 | — | — | 42.95 | 0 | 0.042621 | 0.042621 | only consensus factor |
| Water, unspecified natural origin 478e8437-1c21-4032-8438-872a6b5ddcdf |
Groundwater | 8.2397e-05 | — | — | 42.95 | 0 | 0.003539 | 0.003539 | only consensus factor |
| Water 09872080-d143-4fb1-a3a5-647b077107ff |
Water vapour | 6.6513e-05 | — | 42.950001 | — | 0.002857 | 0 | -0.002857 | no consensus factor |
| Water, lake 1acb026e-9de6-48fe-9e0d-be4d24125bbc |
Lake water | 6.8200e-06 | — | — | 42.95 | 0 | 2.9292e-04 | 2.9292e-04 | only consensus factor |
| Water 5d368100-b1bc-4456-8420-e469edccf349 |
Water vapour | 2.1301e-06 | — | 42.950001 | — | 9.1487e-05 | 0 | -9.1487e-05 | no consensus factor |
| Water f14b59ff-d438-442d-8bad-b53694b8263a |
Water vapour | 2.8624e-14 | — | 42.950001 | — | 1.2294e-12 | 0 | -1.2294e-12 | no consensus factor |