Scores › ecoinvent 3.12 cutoff
chlor-alkali electrolysis, diaphragm cell US
1 kilogram of hydrogen, gaseous, low pressure; an inventory of 2,771 flows, of which 2,771 reached a consensus flow and 0 did not.
12164bb7-564f-5b0d-a1d5-d4f297b247fa · brightway cbdc9f1c44de778db30f4796897cd7fb · ISIC rev.4 ecoinvent: 2011:Manufacture of basic chemicals · CPC: 34210: Hydrogen, nitrogen, oxygen, carbon dioxide and rare gases; inorganic oxygen compounds of non-metals n.e.c.
| Category | Vendor | This list | Ours ÷ theirs | Band | Unmapped share |
|---|---|---|---|---|---|
|
acidification
mol H+-Eq
|
0.028768 | 0.028768 | 1.000 | within tolerance | 0.00 |
|
climate change
kg CO2-Eq
|
7.430356 | 7.432052 | 1.000 | within tolerance | 0.00 |
|
climate change: biogenic
kg CO2-Eq
|
0.006948 | 0.006948 | 1.000 | identical | 0.00 |
|
climate change: fossil
kg CO2-Eq
|
7.418361 | 7.420058 | 1.000 | within tolerance | 0.00 |
|
climate change: land use and land use change
kg CO2-Eq
|
0.005046 | 0.005046 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater
CTUe
|
50.933377 | 50.931995 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater, inorganics
CTUe
|
50.247693 | 50.247693 | 1.000 | within tolerance | 0.00 |
|
ecotoxicity: freshwater, organics
CTUe
|
0.685684 | 0.684303 | 0.998 | within tolerance | 0.00 |
|
energy resources: non-renewable
MJ, net calorific value
|
126.728919 | 126.725177 | 1.000 | within tolerance | 0.00 |
|
eutrophication: freshwater
kg P-Eq
|
0.005204 | 0.005204 | 1.000 | within tolerance | 0.00 |
|
eutrophication: marine
kg N-Eq
|
0.00599 | 0.00599 | 1.000 | within tolerance | 0.00 |
|
eutrophication: terrestrial
mol N-Eq
|
0.054124 | 0.054124 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic
CTUh
|
2.2184e-09 | 2.2184e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic, inorganics
CTUh
|
1.1183e-09 | 1.1183e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: carcinogenic, organics
CTUh
|
1.1002e-09 | 1.1001e-09 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic
CTUh
|
9.0968e-08 | 9.0968e-08 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic, inorganics
CTUh
|
8.6699e-08 | 8.6699e-08 | 1.000 | within tolerance | 0.00 |
|
human toxicity: non-carcinogenic, organics
CTUh
|
4.2693e-09 | 4.2694e-09 | 1.000 | within tolerance | 0.00 |
|
ionising radiation: human health
kBq U235-Eq
|
2.307214 | 2.307214 | 1.000 | within tolerance | 0.00 |
|
land use
dimensionless
|
25.437518 | 25.437517 | 1.000 | within tolerance | 0.00 |
|
material resources: metals/minerals
kg Sb-Eq
|
1.9041e-04 | 1.9041e-04 | 1.000 | within tolerance | 0.00 |
|
ozone depletion
kg CFC-11-Eq
|
5.5806e-06 | 5.5828e-06 | 1.000 | within tolerance | 0.00 |
|
particulate matter formation
disease incidence
|
2.3780e-07 | 2.3780e-07 | 1.000 | within tolerance | 0.00 |
|
photochemical oxidant formation: human health
kg NMVOC-Eq
|
0.017777 | 0.017777 | 1.000 | within tolerance | 0.00 |
|
water use
m3 world Eq deprived
|
18.804509 | 18.691009 | 0.994 | within tolerance | 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 |
|---|---|---|---|---|---|---|---|---|---|
| Sulfur dioxide 78c3efe4-421c-4d30-82e4-b97ac5124993 |
Sulfur Dioxide | 0.011913 | — | 0.0811 | 0.0811 | 9.6615e-04 | 9.6615e-04 | -2.3006e-11 | agree |
| Methane, fossil 70ef743b-3ed5-4a6d-b192-fb6d62378555 |
Methane (fossil) | 0.013723 | — | 0.0101 | 0.0101 | 1.3861e-04 | 1.3861e-04 | 5.3987e-12 | agree |
| Sulfur dioxide 8c52f40c-69b7-4538-8923-b371523c71f5 |
Sulfur Dioxide | 0.002104 | — | 0.0811 | 0.0811 | 1.7060e-04 | 1.7060e-04 | -4.0624e-12 | agree |
| Butane fa5512cf-04a2-4014-8e96-d3e2d137f0df |
Butane | 7.5421e-05 | — | 0.595 | 0.595 | 4.4875e-05 | 4.4875e-05 | -2.1578e-12 | agree |
| Carbon monoxide, fossil ba2f3f82-c93a-47a5-822a-37ec97495275 |
Carbon Monoxide (fossil) | 0.002708 | — | 0.0456 | 0.0456 | 1.2347e-04 | 1.2347e-04 | -2.0819e-12 | agree |
| Carbon monoxide, fossil 099b36ab-4c03-4587-87f4-2f81e337afb8 |
Carbon Monoxide (fossil) | 0.002005 | — | 0.0456 | 0.0456 | 9.1443e-05 | 9.1443e-05 | -1.5419e-12 | agree |
| Sulfur dioxide fd7aa71c-508c-480d-81a6-8052aad92646 |
Sulfur Dioxide | 5.4618e-04 | — | 0.0811 | 0.0811 | 4.4295e-05 | 4.4295e-05 | -1.0548e-12 | agree |
| Ethane e7e0031e-791d-42f4-b26c-ec322db637bc |
Ethane | 1.5149e-04 | — | 0.208 | 0.208 | 3.1510e-05 | 3.1510e-05 | -6.5012e-13 | agree |
| Propane 9beb60a3-3a8c-4345-9a0e-107eec2f709f |
Propane | 6.3470e-05 | — | 0.297 | 0.297 | 1.8851e-05 | 1.8851e-05 | 5.7503e-13 | agree |
| Hexane 41067ac7-bf36-47ef-a19f-683d9b758a28 |
Hexane | 4.6826e-05 | — | 0.814 | 0.814 | 3.8117e-05 | 3.8117e-05 | -4.9123e-13 | agree |
| Carbon monoxide, fossil 6edcc2df-88a3-48e1-83d8-ffc38d31c35b |
Carbon Monoxide (fossil) | 5.1997e-04 | — | 0.0456 | 0.0456 | 2.3711e-05 | 2.3711e-05 | -3.9981e-13 | agree |
| Pentane 2f052025-4072-4d8e-b22d-68d50bfb260c |
Pentane | 7.4434e-05 | — | 0.667 | 0.667 | 4.9647e-05 | 4.9647e-05 | 3.1943e-13 | agree |
| Nitrogen oxides 77357947-ccc5-438e-9996-95e65e1e1bce |
Nitrogen Oxides | 0.007 | — | 1 | 1 | 0.007 | 0.007 | 0 | agree |
| NMVOC, non-methane volatile organic compounds 33b38ccb-593b-4b11-b965-10d747ba3556 |
Non-methane Volatile Organic Compounds | 0.003837 | — | 1 | 1 | 0.003837 | 0.003837 | 0 | agree |
| Nitrogen oxides c1b91234-6f24-417b-8309-46111d09c457 |
Nitrogen Oxides | 0.003266 | — | 1 | 1 | 0.003266 | 0.003266 | 0 | agree |
| Nitrogen oxides d068f3e2-b033-417b-a359-ca4f25da9731 |
Nitrogen Oxides | 0.001189 | — | 1 | 1 | 0.001189 | 0.001189 | 0 | agree |
| NMVOC, non-methane volatile organic compounds d3260d0e-8203-4cbb-a45a-6a13131a5108 |
Non-methane Volatile Organic Compounds | 5.1217e-04 | — | 1 | 1 | 5.1217e-04 | 5.1217e-04 | 0 | agree |
| NMVOC, non-methane volatile organic compounds 175baa64-d985-4c5e-84ef-67cc3a1cf952 |
Non-methane Volatile Organic Compounds | 1.4043e-04 | — | 1 | 1 | 1.4043e-04 | 1.4043e-04 | 0 | agree |