Page 91 - Materials Chemistry, Second Edition

L1644_C02.fm Page 67 Tuesday, October 21, 2003 3:07 PM
Emissions to Electricity Electricity Diff. c Sit. 2 b (TJ) Sit. 1 a (TJ) Unit water –18% 1.36 × 10 –3 1.15 × 10 –3 kg AOX –19% 2.06 × 10 –1 1.73 × 10 –1 kg Aromatics –103% 1.04 × 10 –2 5.13 × 10 –3 kg As –29% 1.51 × 10 –2 1.17 × 10 –2 kg B –37% 1.27 9.27 × 10 –1 kg Ba 98% 8.93 × 10 –2 5.07 kg BOD 12% 8.17 x

Results of LCI Analysis from MSWI in Tarragona, Spain*
Diff. c –30% –31% 66% –30% –21% 65% –9% –10% –39% –8% –8% 6% –21% –21% –77% –57% –18% 93% 73% 72% –48% –20% 64%

Electricity Sit. 2 b (TJ) 5.92 × 10 –5 3.70 × 10 –2 3.96 × 10 –2 1.71 × 10 –1 5.97 × 10 –5 3.98 × 10 –2 3.01 × 10 2 2.57 × 10 5 1.28 × 10 –3 5.40 × 10 –5 1.61 × 10 2 3.56 × 10 –3 2.55 1.78 × 10 –2 1.61 × 10 –2 2.91 × 10 –2 2.66 × 10 –3 1.95 × 10 2 7.17 × 10 –1 2.80 4.92 × 10 1 2.06 6.51 × 10 –2

Electricity Sit. 1 a (TJ) 4.54 × 10 –5 2.82 × 10 –2 1.17 × 10 –1 1.32 × 10 –1 4.94 × 10 –5 1.13 × 10 –1 2.75 × 10 –5 2.33 × 10 5 9.22 × 10 –4 5.00 × 10 –5 1.71 × 10 2 2.60 × 10 –3 2.10 1.47 × 10 –2 9.10 × 10 –3 1.85 × 10 –2 2.25 × 10 –3 2.89 × 10 3 2.65 9.93 3.32 × 10 1 1.71 1.80 × 10 –1

Unit kg kg kg kg kg kg kg kg kg kg kg kg kg kg kg kg kg kg kg kg kg kg kg

TABLE 2.7 Emissions to air Aldehydes Ammonia As Benzene Benzo(a)pyrene Cd CO CO 2 C x H y aromatic Dichloromethane Dust Ethanol Ethene Ethylbenzene Formaldehyde H 2 S Halon-1301 HCl Heavy metals HF Methane N 2 O Ni © 2004 CRC Press LLC