Page 212 - Materials Chemistry, Second Edition

Determination of Pharmaceutical Compounds in Sewage Sludge 193

Predicted Environmental Concentrations (PEC), Predicted Non-Effects Concentrations in Soils (PNEC soil ), and Risk Quotients
Compost- Amended Soil 0.00011 0.01033 — 0.00001 0.00011 0.07665 — 0.00066 0.00073 0.00033 0.17776 0.23437 0.00013 — — —

Digested Sludge– Amended soil — 0.01532 — 0.00028 0.00004 — — 0.00075 0.00024 0.00049 0.05814 1.08247 0.00003 — — —
Risk Quotients

Compost 0.02 1.57 — 0.01 0.26 37.8 — 0.8 0.09 0.03 23.3 30.7 0.09 — — —

Digested Sludge — 2.35 — 0.04 0.1 — — 0.91 0.01 0.04 7.62 142 0.02 — — —

PNEC soil b 1595 256 140 189 3520 1.19 3102 347 40.3 2185 1.69 0.99 711 2.51 642 13.3

for Sludge Organisms and Sludge-Amended Soil Organisms
PEC-PNEC (ng g −1 ) PEC compost a 0.18 2.64 — 0.002 0.38 0.09 — 0.23 0.03 0.73 0.3 0.23 0.1 — — —

PEC digested a — 6.2 — 0.07 0.33 — — 0.31 0.02 2.67 0.16 1.9 0.06 — — —

Pharmaceutical Compound —, not detected in sewage sludge. Martín et al. 2012a. Martín et al. 2012b.

TABLE 9.4 Diclofenac Ibuprofen Ketoprofen Naproxen Salicylic acid Sulfamethoxazole Trimethoprim Carbamazepine Propranolol Caffeine 17α-Ethinylestradiol 17β-Estradiol Estriol Estrone Clofibric acid Gemfibrozil a b