... k = 1, 6 x 10 9 M -1 s -1 (Bühler et al., 19 84) (15 ) ሺpH≥8ሻOଷ+Oଶି∙⇌Oଷି∙+Oଶ k+ = 1, 9 x 10 3 s -1 (Elliot; McCracken, 19 89) (16 ) k - = 3,5 x 10 9 M -1 s -1 ... CFU /10 0 mL > 10 5 > 10 5 0 0 0 0 Nitrate, mg N L -1 45.9 ± 17 .7 39.8 – 41. 9 1. 20 4.50 4.00 10 Nitrite, mg N L -1 - 3.74 – 3.77 0.06 0.08 0. 21 1 Ammonia, mg N L -1 - 0.4 – 1. 0 0.30 ... k - = 3,3 x 10 2 s -1 (Bühler et al., 19 84) HOଷ∙⟶∙OH+Oଶ k = 1, 1 x 10 5 s -1 (Bühler et al., 19 84) (19 ) Oଷ+∙OH⟶∙HOଶ∙+Oଶ k = 3,0 x 10 9 M -1 s -1 (Bahnemann;...