Table A7.
Item | Unit | Total | Basalt | Bauxite | Graphite | Calcium Aluminate Cement * | Silica Sand | Aluminium Micropowder | Steel, Low-Alloyed, Hot Rolled | Electricity Medium Voltage |
---|---|---|---|---|---|---|---|---|---|---|
Climate change | kg CO2 eq | 2548.18 | 17.73 | 152.05 | 10.83 | 302.90 | 3.46 | 1829.45 | 188.51 | 43.24 |
Ozone depletion | kg CFC-11 eq | 0.00 | 1.10 × 10−6 | 9.84 × 10−6 | 6.06 × 10−7 | 7.18 × 10−9 | 2.41 × 10−7 | 1.54 × 10−4 | 7.44 × 10−6 | 5.33 × 10−6 |
Terrestrial acidification | kg SO2 eq | 15.17 | 0.14 | 1.94 | 0.08 | 0.00 | 0.02 | 11.97 | 0.86 | 0.16 |
Freshwater eutrophication | kg P eq | 1.12 | 3.42 × 10−3 | 1.48 × 10−2 | 2.69 × 10−3 | 9.84 × 10−6 | 6.28 × 10−4 | 9.76 × 10−1 | 1.11 × 10−1 | 7.04 × 10−3 |
Marine eutrophication | kg N eq | 0.81 | 0.01 | 0.06 | 3.10 × 10−3 | 8.02 × 10−6 | 7.12 × 10−4 | 0.69 | 0.04 | 5.90 × 10−3 |
Human toxicity | kg 1,4-DB eq | 1182.36 | 3.56 | 16.77 | 2.66 | 0.37 | 0.74 | 981.76 | 170.62 | 5.87 |
Photochemical oxidant formation | kg NMVOC | 9.46 | 0.17 | 1.79 | 0.07 | 0.11 | 0.02 | 6.29 | 0.90 | 0.10 |
Particulate matter formation | kg PM10 eq | 6.79 | 0.10 | 0.75 | 0.04 | 6.98 × 10−5 | 0.01 | 5.16 | 0.68 | 0.05 |
Terrestrial ecotoxicity | kg 1,4-DB eq | 0.13 | 0.00 | 1.13 × 10−2 | 0.00 | 1.52 × 10−4 | 0.00 | 0.08 | 2.05 × 10−3 | 5.96 × 10−3 |
Freshwater ecotoxicity | kg 1,4-DB eq | 53.26 | 0.11 | 0.54 | 0.07 | 3.24 × 10−4 | 0.02 | 46.29 | 6.05 | 0.17 |
Marine ecotoxicity | kg 1,4-DB eq | 49.78 | 0.12 | 0.81 | 0.08 | 7.94 × 10−4 | 0.02 | 42.63 | 5.96 | 0.16 |
Ionising radiation | kBq U235 eq | 176.59 | 2.35 | 13.95 | 1.54 | 9.41 × 10−3 | 0.29 | 138.51 | 12.95 | 7.00 |
Agricultural land occupation | m2a | 48.19 | 0.26 | 1.50 | 0.28 | 9.88 × 10−4 | 0.13 | 41.44 | 3.86 | 0.73 |
Urban land occupation | m2a | 47.68 | 8.41 | 4.47 | 0.33 | 1.86 × 10−4 | 0.11 | 31.30 | 2.93 | 0.14 |
Natural land transformation | m2 | 0.83 | 0.48 | 0.03 | 0.00 | 9.92 × 10−6 | 0.00 | 0.29 | 0.02 | 7.37 × 10−3 |
Water depletion | m3 | 15,296.41 | 33.07 | 139.41 | 23.36 | 0.90 | 3.06 | 13,820.80 | 1053.02 | 222.79 |
Metal depletion | kg Fe eq | 356.72 | 0.87 | 29.13 | 0.66 | 1.53 × 10−3 | 0.20 | 73.91 | 250.97 | 0.99 |
Fossil depletion | kg oil eq | 533.72 | 5.60 | 50.18 | 3.18 | 0.02 | 0.95 | 417.10 | 43.30 | 13.39 |
* Calcium aluminate cement impacts were taken from çimsa RESISTO40®® Calcium Aluminate Cement EPD® [45].